A constant on-time switching converter includes a switching circuit, an on-time control circuit, a comparing circuit and a logic circuit. The switching circuit has a first switch and is configured to provide an output voltage to a load. The on-time control circuit generates an on-time control signal to control the on-time of the first switch. The comparing circuit compares the output voltage of the switching circuit with a reference signal and generates a comparison signal. The logic circuit generates a control signal to control the first switch based on the on-time control signal and the comparison signal. When the switching frequency of the switching circuit approaches an audible range, the switching converter enters into a sleep mode, the on-time control signal is reduced to increase the switching frequency of the switching circuit.

In various embodiments a controller for controlling the operation of a switched mode power supply is provided, the controller comprising: a first signal source configured to provide a first set of signals including a set signal and a clear signal, wherein the first set of signals may correspond to a first mode of operation of the switched mode power supply; a second signal source configured to provide a second set of signals including a set signal and a clear signal, wherein the second set of signals may correspond to a second mode of operation of the switched mode power supply; a selecting circuit coupled to the first signal source and to the second signal source, the selecting circuit being configured to select either the first set of signals or the second set of signals; a switching signal generating circuit coupled to the selecting circuit and configured to provide a switching signal to the switched mode power supply based on the set of signals received from the selecting circuit.

A synchronous DC-DC converter having a soft-stop function includes an output stage for supplying an output voltage, wherein the output stage includes a high-side transistor for charging the output voltage and a low-side transistor for discharging the output voltage; an output control circuit, coupled to the output stage, for controlling the high-side transistor and the low-side transistor of the output stage; at least one protection device, for controlling the high-side transistor to be turned off when a specific situation occurs, in order to stop supplying the output voltage; and a soft-stop control circuit, coupled to the output control circuit, for controlling the low-side transistor of the output stage to be turned on when the protection device controls the high-side transistor to be turned off or the synchronous DC-DC converter is disabled, in order to discharge the output voltage.

Polyphase converter, comprising a plurality of electrical phases (11 to 16), which can each be driven by switching means (21 to 26), wherein at least one coupling means (31 to 39) is provided, which magnetically couples at least one first phase (11) to at least one further phase (12, 14, 16), wherein at least two phases (11, 12) to be coupled are surrounded at least partially by the coupling means (31), wherein at least one insulating body (72) is provided, which on the upper or lower side thereof accommodates the phases (11 to 16) to be coupled and on which at least one fastening means (74, 76, 90) is provided, which interacts with at least one of the phases (11 to 16) for fastening purposes.

A system that manages a supplemental energy source connected to a power grid uses a two stage control strategy to manage power transfers in and out of the power grid as well as in and out of an energy storage system, such as a battery bank. One stage uses a non-linear transfer function to control an output frequency of a DC-to-AC inverter to limit undesired effects of power transients that occur on the grid. A second stage uses control strategy for transferring energy between the energy storage system and an internal DC link based on a relationship between a voltage on a DC link connecting the first and second stages and a DC link reference voltage, the voltage on the DC link, and a voltage at the energy storage system. The control strategy includes rapid charging, over-charging protection, and grid transient stabilization.

There is provided a DC-DC converter which converts an input voltage into an output voltage for supply to a load, in which an input terminal receives the input voltage, an output terminal outputs the output voltage, power stages each includes: a high side switch, a low side switch and an inductor, the control unit executes a first mode and a second mode wherein the first mode controls the high side switch and the low side switch in each of the power stages so that a ratio of an output current in each of the power stages to a load current flowing through the load becomes a set value and the second mode controls the high side switch and the low side switch in each of the power stages so that duty ratios of the high side switch and the low side switch are equalized among the power stages.

A muffler is capable of stably supporting the catalytic converter in a muffler box with a pair of partitions. The muffler box includes first and second box halves joined together with open surfaces thereof abutting each other, and first and second partition plates interposed between the first and second box halves and overlapping each other to separate inside of the muffler box into first and second silencing chambers and define a third silencing chamber between the first and second partition plates, one end opening of a cylindrical holding tube housing and holding the catalytic converter is connected to the exhaust inlet pipe, the pair of partition plates support the holding tube in such a way as to wrap an outer peripheral surface thereof, and another end opening of the holding tube is communicated with the exhaust outlet pipe through the first, second, and third silencing chambers in this order.

A system may include a tube through which hot fluid is transported from one end to another, wherein the tube radiates heat energy and transfers heat energy to surrounding air by convection. The system may also include a reflector that reflects the radiated heat and a hood that captures the heat energy from the surrounding air through convection, wherein the hood radiates the captured heat energy. The reflector may include a bi-involute curved surface.

A gravity and flow operated diverter valve diverts liquid flow from one source to either of two output destinations. The valve includes a housing, an inlet opening, a first outlet opening and a second outlet opening. A valve member is located coaxially in the housing interior, the valve member having at least one flow path extending axially therethough, an exterior edge of the valve member and an interior surface of the side wall having a cooperating cam follower structure defining a cyclic path, the path having at least two no flow positions in which the valve member is spaced from the upper wall, and at least two flow positions in which the flow path in the disc selectively allows communication with one or both of the first and second outlet openings, the cyclic path arranged so that on successive liquid flows into the inlet opening the valve member cycles between the at least two flow positions to selectively direct flow out of one or both of the first and second outlet openings. Related dishwasher designs are also disclosed.

An apparatus for locating a central axis of a spinal column and method of using the same is disclosed. The apparatus and method includes one or more members capable of spanning a center line which may then be identified by at least one additional member positioned therebetween. Furthermore, the device may contain or be capable of accommodating various additional tools for marking the location of the central axis of a spinal column.

A torque converter comprising a torque input element (19), an impeller wheel (3) rotationally coupled to the torque input element (19) and able to hydrokinetically drive a turbine wheel (4), a torque output element (8), clutch means (10, 38) movable between an engaged position in which the torque input element (19) and the torque output element (8) are rotationally coupled through damping means (12, 43, 44, 45), and a disengaged position in which the torque input element (19) and the torque output element (8) are rotationally coupled through the impeller wheel (3) and the turbine wheel (4), with a first bearing (31) being axially mounted between the impeller wheel (3) and the reactor (5), with a second bearing (31') being axially mounted between the reactor (5) and the turbine wheel (4).

A torque converter, including: an axis of rotation; a cover arranged to receive torque from an engine and including a first indentation; an impeller shell fixedly secured to the cover; at least one impeller blade fixedly secured to the impeller shell; a turbine including a turbine shell and at least one turbine blade fixedly secured to the turbine shell; and a lock-up clutch including a first carrier plate fixedly secured to the cover and including a first protrusion disposed in the first indentation and a clutch plate non-rotatably connected to the first carrier plate.

The present invention relates to a lockup apparatus for a torque converter and aims to obtain a smooth relative movement of a equalizer plate with respect to a deformation of a drive plate. The drive plate 26 as an inlet sided rotating member is connected to a driven plate 22 as an outlet sided rotating member by means of damper springs 28 in a rotating direction. The damper spring 28 is constructed by a pair of divided parts 28A and 28B. An equalizer plate as an intermediate member 29 is arranged so as to slide rotatably on bearing parts 26-1 of the drive plate 26 and supporting parts 40 fixed to the equalizer plate 29 are arranged between the divided parts 28A and 28B of the damper springs 28. The bearing part 26-1 of the drive plate 26 has an outer peripheral surface 26-1a', of which arc shape has a center C' of a curvature which is offset from the center C of the arc shape of the inner peripheral surface 29a of the equalizer plate 29.

A hydraulic circuit supplies pressurized hydraulic fluid to and from a torque converter that is operatively associated with a lockup clutch. The torque converter is disposed upstream of an outlet regulator that maintains a predetermined pressure in the torque converter. Power transmission in a powertrain can be directed through the torque converter during a hydrodynamic mode and can be directed through the lockup clutch during lockup mode. To switch between the hydrodynamic mode and the lockup mode, the hydraulic circuit includes a diverter valve to selectively direct pressurized hydraulic fluid between the torque converter and the lockup clutch. When operating in the lockup mode, the diverter valve further diverts hydraulic fluid discharged for the torque converter to bypass the outlet regulator disposed downstream of the torque converter.

A lockup clutch for a torque converter is provided. The lockup clutch includes a clutch plate and a piston assembly. The piston assembly includes a base section and a shim fixed to the base section. The shim is arranged for contacting the clutch plate to cause engagement of the lockup clutch. A method of forming a lockup clutch is also provided. The method includes fixing a shim to a base section to form a piston assembly; and arranging the piston assembly adjacent to a clutch plate such that the shim is arranged for contacting the clutch plate to cause engagement of the lockup clutch. A torque converter is also provided.

The invention provides a M.2 interface memory device and a M.2 interface connection seat insertedly provided thereof. The M.2 interface memory device comprises a M.2 interface card and a housing provided with at least one guide groove. The M.2 interface connection seat is disposed on a circuit board, and comprises two arms and a base comprising a M.2 interface slot. At least one arm is provided with a guide rail. An opening direction of the M.2 interface slot is horizontal to a surface of the circuit board. When the M.2 interface card is inserted into the M.2 interface slot in a horizontal direction, the M.2 interface memory device will be fixed within the M.2 interface connection seat by embedding between the guide groove and the guide rail. Thus, M.2 interface memory devices of a variety of specification lengths are able to be inserted into the M.2 interface connection seat.

A digital down converter with an equalizer translates an ADC output signal to a low frequency spectral region, followed by decimation. All operations of correction of the processed signal are carried out with a reduced sampling rate compared with sampling rates of the prior art. Equalization is performed only in a frequency pass band of the down converter. The achieved reduction of the required computation resources is sufficient to enable the down converter with equalization to operate in a real time mode.

A level shifter circuit includes a level shifting unit configured to receive signals that may vary in a first range via a positive input terminal and a negative input terminal, respectively and to output signals that may vary in a second range to a positive output terminal and a negative output terminal, respectively, where the second range is larger than the first range, a first pre-charging unit configured to pre-charge the positive output terminal to a predetermined level when a clock is in a first level, and a second pre-charging unit configured to pre-charge the negative output terminal to the predetermined level when the clock is in the first level.

An input buffer for an ADC is provided. The input buffer includes a receiving circuit and an impedance circuit. The receiving circuit is coupled between a power supply and a sample-and-hold circuit of the ADC, and receives an analog input signal and generating an analog signal. The impedance circuit is coupled to the receiving circuit, and selectively provides a variable impedance. When the sample-and-hold circuit of the ADC is operated in a first phase, the impedance circuit provides a small impedance, and when the sample-and-hold circuit of the ADC is operated in a second phase, the impedance circuit provides a large impedance.

A digital-to-analog converter (DAC) and a high-voltage tolerance circuit are provided. The DAC includes a high-voltage tolerance circuit. The high-voltage tolerance circuit is configured to generate a reference voltage, and select the reference voltage or a first power-source voltage to control the node voltage of each branch of an operational amplifier circuit of the high-voltage tolerance circuit according the logical signal level of an input signal.

An ultrasound device including an asynchronous successive approximation analog-to-digital converter and method are provided. The device includes at least one ultrasonic transducer, a plurality of asynchronous successive-approximation-register (SAR) analog-to-digital converters (ADC) coupled to the at least one ultrasonic transducer, at least one asynchronous SAR in the plurality having a sample and hold stage, a digital-to-analog converter (DAC), a comparator, and control circuitry, wherein a DAC update event following at least one bit conversion is synchronized to a corresponding DAC update event of at least one other ADC in the plurality of ADCs.

Methods and systems for time interleaved analog-to-digital converter timing mismatch calibration and compensation may include receiving an analog signal on a chip, converting the analog signal to a digital signal utilizing a time interleaved analog-to-digital-converter (ADC), and reducing a blocker signal that is generated by timing offsets in the time interleaved ADC by estimating complex coupling coefficients between a desired digital output signal and the blocker signal utilizing a decorrelation algorithm on frequencies within a desired frequency bandwidth. The decorrelation algorithm may comprise a symmetric adaptive decorrelation algorithm. The received analog signal may be generated by a calibration tone generator on the chip. An aliased signal may be summed with an output signal from a multiplier. The complex coupling coefficients may be determined utilizing the decorrelation algorithm on the summed signals. A multiplier may be configured to cancel the blocker signal utilizing the determined complex coupling coefficients.

A hybrid SAR-ADC that uses a combination of voltage-based signal processing and time-based signal processing to convert an analog input signal to a digital output signal is disclosed. In some embodiments, the hybrid SAR-ADC has a voltage-based signal processing element configured to convert an analog input signal to a first digital signal having a plurality of MSBs and to generate a residue voltage from an input voltage and the first digital signal. A voltage-to-time conversion element is configured to convert the residue voltage to a time domain representation. A time-based signal processing element is configured to convert the time domain representation to a second digital signal comprising a plurality of LSBs. By determining the plurality of MSBs using voltage-based signal processing and determining the plurality of LSBs using time-based signal processing, the hybrid SAR-ADC is able to achieve low power and compact area.

A converter includes: a terminal that receives code-modulated power that has been generated with a modulation code; and a circuit that intermittently converts the code-modulated power with a conversion code based on the modulation code. The code-modulated power is alternating-current power.

Typically, complex systems require a separate and expensive equalizer at the output of an analog-to-digital converter (ADC). Rather than providing a separate equalizer, the effective Signal Transfer Function (STF) of a Multi-stAge noise SHaping (MASH) ADC can be modified by leveraging available digital filtering hardware necessary for quantization noise cancellation. The modification can involves adding calculations in the software previously provided for computing digital quantization noise cancellation filter coefficients, where the calculations are added to take into account equalization as well. As a result, the signal transfer function can be modified to meet ADC or system-level signal-chain specifications without additional equalization hardware. The method is especially attractive for high-speed applications where magnitude and phase responses are more challenging to meet.

An analog-to-digital converter (ADC) is a device that can include a reference shuffler and a loop filter. An ADC can achieve better performance with incremental adjustment of a pointer of the reference shuffler, changing coefficients of the loop filter, and storing calibration codes of the ADC in a non-volatile memory. By incrementally adjusting a pointer of the reference shuffler, a calibration can be performed more efficiently than with a random adjustment of the pointer. By temporarily changing the loop filter coefficients, a greater amount of activity can be introduced into the loop filter. This activity can allow the calibration to proceed more efficiently. By storing the calibration codes in a non-volatile memory, a search space for calibration codes can be reduced. Thus, a calibration can occur more quickly, and the calibration itself can be improved.

An analog to digital converter includes an error integration circuit configured to receive an input charge from a detector and to integrate a difference between the input charge and one or more feedback charge pulses to create an error voltage. A quantizer is in operable communication with the error integration circuit and is responsive to the created error voltage. An accumulator having a mantissa component and a radix component is in operable communication with the quantizer. A charge feedback device in operable communication with the quantizer and the radix component of the accumulator. The charge feedback device is configured to generate the one or more feedback charge pulses proportional to the radix component of the accumulator and an output of the quantizer. Digital focal plane read out integrated circuits including the analog to digital converter are also disclosed.

The disclosure relates to a circuit for stabilizing a digital-to-analog converter reference voltage. One example embodiment is a circuit for stabilizing a voltage on a reference node. The circuit includes a digital-to-analog converter that includes an array of capacitors and arranged for: receiving an input voltage via an input node, receiving a voltage via a reference node and a digital-to-analog code via a controller node, and outputting a digital-to-analog output voltage. The circuit also includes a capacitive network on the reference node comprising a fixed capacitor arranged to be pre-charged to an external reference voltage and a variable capacitor arranged to be pre-charged to an external auxiliary voltage. Further, the circuit includes a measurement block. In addition, the circuit includes a calibration block arranged for determining an updated setting of the variable capacitor based on the digital-to-analog code and the measured voltage on the reference node.

System and methods for input path matching in pipelined continuous-time Analog-to Digital Converters (ADCs), including pipelined Continuous-Time Delta Sigma Modulator (CTDSM) based ADCs, includes an input delay circuit disposed in a continuous-time input path from an input of an analog input signal to a first summing circuit of the continuous-time ADC. At least one digital delay line is disposed between an output of an earlier stage sub-ADC (of a plurality of pipelined sub-ADCs) and a sub-digital-to-analog converter (DAC) that is coupled to the first summing circuit, and between the earlier stage sub-ADC and a digital noise cancellation filter. The digital delay line(s) is configured to enable calibration of delay of output of the earlier stage sub-ADC provided to the sub-DAC and the digital noise cancellation filter in accordance with process variations of the input delay match circuit to minimize residue output at first summing circuit.

A folded planar antenna device for radio frequency identification (RFID) reading is provided. The folded planar antenna device includes an RFID chip, a conductor member comprising a binocular-shaped slot; and a substrate. The conductor member is mounted on the substrate and the substrate is connected to the RFID chip through the binocular-shaped slot. The folded planar antenna device can be mounted on different objects, such as metal, meat, or liquid container, without being completely de-tuned.

A catalytic converter for an internal combustion engine includes a tubular member which defines a volume within which a catalytic converter substrate is located, the volume communicates with an inlet portion for receiving exhaust gas emissions and with a first outlet portion for discharging emissions after catalytic conversion. The catalytic converter may also include a pipe member within the tubular member, which connects the inlet portion with the volume and guides emissions from the inlet portion in a first direction. The pipe member opens into a deflector member which deflects emissions into the volume in a second direction, and the catalytic converter includes a second outlet portion connected to the deflector member and a valve to control gas flow through the second outlet portion to guide emissions away from the pipe member and out of the catalytic converter prior to reaching the catalytic converter substrate when the valve is open.

Producertech has launched a new tutorial video titled The Art Of Filtering, in which Rob Jones shows you all of the basics, as well as a whole host of techniques for applying both static and dynamic filtering to all sorts of sounds in your mix. The course begins with an overview of the different ways […]

The post Producertech releases The Art Of Filtering tutorial course appeared first on rekkerd.org.

Plugin Boutique has launched a sale on Inphonik, offering discounts of up to 50% off on its plugins for a limited time only. The RX950 Classic AD/DA Converter effect plugin is designed to perfectly mimic the whole AD/DA conversion process of the Akai S950 in order to give your music this vintage, warm and crunchy […]

The post Save up to 50% on Inphonik’s RX950 Classic AD/DA Converter and RYM2612 Iconic FM Synthesizer appeared first on rekkerd.org.

Brasilien leidet schwer unter der Corona-Pandemie. Die Zahl der Infizierten steigt nach wie vor stark. Beim Topklub Flamengo, Meister und Copa-Libertadores-Sieger, gib es nun besorgniserregend viele Fälle.

Ein deutscher Anwalt hält es für möglich, dass Covid-19-Infizierte erfolgreich auf Schadensersatz klagen können. Es gehe um Summen von bis zu 7500 Euro. Der Nachweis orientiert sich an einem Muster, das bereits erfolgreich angewandt wird.

Das Echo auf die Wutrede zweier WELT-Autoren gegen die Lehrer war riesig. Während andere Eltern die harsche und subjektive Kritik fast ausnahmslos bestätigen, wehren sich die Lehrer vehement. Der Streit ist unerbittlich, hat aber eine wichtige Wirkung.

Huerteres de Villa Los Coihues Programa 1.

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Het gaat na de eerste, zware klap van de coronacrisis beter dan verwacht met de sierteelt in Nederland. Maar uit de problemen is de branche allerminst. En dat heeft ook te maken met de impact op de bloemenhandel in maart, toen de veiligheidsmaatregelen wereldwijd van kracht werden.

Michel van Schie, woordvoerder van branchevereniging Royal FloraHolland herinnert het zich nog goed. "Het ging 13 maart in een klap heel erg fout, toen bleef 25 procent onverkocht. De maandag erop zelfs 50 procent."

Met name de export stortte in. Er werden rond een kwart minder bloemen geëxporteerd. Vooral de vraag uit Italië, maar ook de VS en Zwitserland viel enorm terug. Dat blijkt uit cijfers die het CBS vandaag publiceert.

Nederlandse siertelers moeten het juist van de export hebben. "De verhouding voor de verkoop is 15 procent binnenland, 85 export", zegt Van Schie. De exportwaarde bedroeg vorig jaar 9,5 miljard euro: sierteelt is daarmee het meest uitgevoerde landbouwproduct van Nederland.

Inmiddels lijkt de schade enigszins mee te vallen." "De handel is behoorlijk aangetrokken", ziet Marco van Zijverden, directeur van de Dutch Flower Group. Dat is een samenwerking van 33 bedrijven die samen de sierteeltketen bedienen. "Waar we in maart op indexen zaten van min 40 tot 80 procent, is het nu tussen de min 10 en min 20 procent."

"De luchtvracht is wel een probleem", zegt Van Zijverden. "Die is erg duur. Zowel voor de aanvoer van Afrika naar hier, als de export van hier naar bijvoorbeeld de VS."

Michel van Schie van Royal FloraHolland legt uit hoe dat komt. "Normaal gaan veel bloemen mee in het vrachtruim van passagiersvliegtuigen. Maar veel van die vluchten zijn gecanceld. Transport is daardoor relatief duur: soms wel drie of vier keer de normale prijs."

Toch is directeur Van Zijverden over de hele linie optimistisch. "De consument blijft kopen. Ook in Duitsland, Engeland en heel Scandinavië. De pijn is minder dan vooraf gevreesd."

Dat merkt ook rozenkweker Arie van den Berg uit Delfgauw. "Bloemetjes werden bezorgd bij ziekenhuizen en opa en oma. De afzet hier is nog relatief hoog geweest."

En helpt het dat het morgen Moederdag is? "Moederdag is altijd de belangrijkste week van het jaar", zegt Van Schie., "We zitten niet op het niveau van vorig jaar, maar het is wel aangetrokken."

Luxe artikel

"In landen waarvan de grenzen open zijn is de consumptie van bloemen hoger. Ook omdat mensen de tijd hebben om bij hun moeder langs te gaan", constateert rozenkweker Van den Berg. "Overigens zien we hier in Nederland dat de online verkoop is geëxplodeerd. De online winkels hebben nog een uitdaging om alle boeketjes klaar te maken en te bezorgen.

Maar het einde van de zware tijden is nog niet in zicht. "Het viel minder tegen dan we acht weken geleden hadden ingeschat, maar ik ben pessimistisch", zegt de rozenkweker. "Mensen onderschatten hoe belangrijk een goede economie is voor een rozenteler. Wij zijn een luxe artikel, dus we vallen als eerste van het boodschappenlijstje."

Van den Berg heeft nog niet gehoord van collega's die failliet zijn gegaan. "Misschien ook omdat de banken goed meewerken met leningen en aflossingen. Maar er gaan collega's en afnemers sneuvelen als dit langer aanhoudt."

Het advies aan marketeers dezer dagen: ‘spend your way out of the crisis’. De merken die blijven investeren in een recessie komen er sneller en sterker uit. Maar de meeste CFO’s zullen op dit moment niet erg gevoelig zijn voor dit argument. Wat kunnen merken dan wel doen? Als je niet kunt adverteren, neem dan actie, handel naar je purpose. De merken die dit doen zullen niet alleen opvallen, ze zullen ook echt betekenisvol zijn. Ze kunnen echte ‘hero brands’ worden.

Schiff transcends all questions of instrumentation to deliver a pure experience.

Philippines President Rodrigo Duterte has told the army to shoot to kill anyone who violates strict COVID-19 lockdowns. Has he gone too far, or is this just more of the strong-man machismo that made him so popular? We talk to Sheila Coronel, Professor of Investigative Journalism at the Columbia Journalism School. Also, why don't Australian prime ministers leave quietly? Australia has had 30 prime ministers since its Federation in 1901. According to political historian Norman Abjorensen they all have one thing in common: a marked reluctance to relinquish power.

After six weeks in lockdown and quarantine, a couple who contracted COVID-19 while on an Antarctic expedition have finally made it home.

The brothers shot and injured by police after wielding a knife and tomahawk during a confrontation in Victoria's north-east were of interest to counterterrorisminvestigators.

A large fossil of Riversleigh snake vertebrae that are 19 million years old

(United States Third Circuit) - In a trademark dispute in which no written contract designates ownership, involving the paradigm through which common law ownership of an unregistered trademark is determined when the initial sale of goods bearing the mark is between a manufacturer and its exclusive distributor, the district court's judgment is: 1) affirmed on alternative grounds as to ownership, where the court failed to recognize and apply the rebuttable presumption of manufacturer ownership that pertains where priority of ownership is not otherwise established; 2) affirmed as to fraud and acquiescence; and 3) vacated and remanded on damages under the Lanham Act, where the court incorrectly relied on gross sales unadjusted to reflect sales of infringing products to calculate damages.

Friday on MSNBC's "The Beat," House Intelligence Committee chairman Rep. Adam Schiff (D-CA) said Attorney General Bill Barr's Justice Department doing President Donald Trump's "dirty work" by dropping the case against former National Security Advisor Michael Flynn was an attempt to "gaslight history."

The PHP development team announces the immediate availability of PHP 7.2.30. This is a security release.All PHP 7.2 users are encouraged to upgrade to this version.For source downloads of PHP 7.2.30 please visit our downloads page, Windows source and binaries can be found on windows.php.net/download/. The list of changes is recorded in the ChangeLog.

IBM (NYSE: IBM) a annoncé aujourd'hui le Cloud Pak for Security, qui présente des innovations révolutionnaires qui lui permettent de se connecter à n’importe quel outil de sécurité, Cloud ou système en local sans avoir à déplacer des données de leur source d'origine. Disponible dès aujourd'hui, la plateforme inclut une technologie open source pour rechercher les menaces, des capacités d'automatisation pour aider à accélérer les réponses aux cyberattaques et la possibilité de fonctionner dans n'importe quel environnement.