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.

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 circuit includes a time delta detector configured to receive an input clock signal and a reference clock signal and generate a delta pulse signal and a reference pulse signal. A comparison circuit is configured to receive the delta pulse signal and the reference pulse signal. The comparison circuit generates an output indicative of a bit of a time difference between the input clock signal and the reference clock signal. A control circuit is configured to receive the output from the comparison circuit. The control circuit maintains a count of the time difference between the input clock signal and the reference clock signal.

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.

A circuit and a method for converting an analog signal to a digital value representation is disclosed. In one aspect, the circuit includes an incremental sigma-delta analog-to-digital converter (ADC). The circuit further includes a first input line for providing a primary analog signal representing a sensor measurement to the incremental sigma-delta ADC. The circuit further includes a second input line for providing a secondary analog signal to the incremental sigma-delta ADC. The incremental sigma-delta ADC receives the primary and secondary analog signals during a first period (TADC1) and a second period (TADC2), respectively. The circuit further includes a filter configured to weight the digital values in a sequence of digital values output by the incremental sigma-delta ADC, and to output a single digital value representing the sensor measurement.

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 multi-layered garment may comprise components that are affixed using integrated belt loops. In particular, shorts belt loops of a shorts component may pass through an opening created when single-layer skirt belt loops of a skirt component are oriented outwards. Both the skirt belt loops and the shorts belt loops may be fully functional and aesthetically pleasing belt loops. Additionally, the shorts belt loops may be combined with the skirt belt loops to form integrated belt loops, thereby allowing a belt to pass beneath both sets of belt loops simultaneously to affix the shorts component to the skirt component.

A method for converting textual messages to musical messages comprising receiving a text input and receiving a musical input selection. The method includes analyzing the text input to determine text characteristics and analyzing a musical input corresponding to the musical input selection to determine musical characteristics. Based on the text characteristic and the musical characteristic, the method includes correlating the text input with the musical input to generate a synthesizer input, and sending the synthesizer input to a voice synthesizer. The method includes receiving a vocal rendering of the text input from the voice synthesizer and generating a musical message from the vocal rendering and the musical input. The method includes generating a video element based on a video input, incorporating the video element into the musical message, and outputting the musical message including the video element.

Methods for converting petroleum based oil into fuel generally include forming a conversion mixture of an alcohol and a base, and adding the conversion mixture to petroleum based oil, such as used motor oil, to form a reaction mixture. The methods can also include adding a high nitrate compound and an amino acid to the reaction mixture and ozonizing the reaction mixture. The result of the methods can include a three phase system in which the bottom phase is asphalt oil, the middle phase is diesel fuel or jet fuel, and the top phase is sulfuric acid. The three phases can be separated to obtain the final diesel fuel or jet fuel product.

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.

A convertible swimsuit top may include a top portion, a mid-portion, and a slider. The top portion may include a lower edge and a row of protruding teeth along the lower edge of the top portion. The mid-portion may include an upper edge and a row of protruding teeth along the lower edge of the top portion. The row of protruding teeth along the lower edge of the top portion and the row of protruding teeth along the upper edge of the mid-portion may be configured to engage and disengage one another via the slider. The row of protruding teeth along the lower edge of the top portion and the row of teeth along the upper edge of the mid portion may extend for less than the entire length of the lower edge of the top portion.

An integral helmet, in particular a so-called full-face helmet, that is preferably designed with a shell construction, comprising a helmet upper-shell unit with an integrated neck unit and a chin protection unit with a jaw clamp, wherein the chin protection unit is detachably connectable to the helmet upper-shell unit so as to form the integral helmet, wherein the chin protection unit is designed for connection to the neck unit as an open chin bar unit with end areas that are separated from one another at a distance so that, in the assembled state, the end areas form a completely closed unit together with the neck unit. Also, a method for connecting and/or disconnecting, without the use of tools, a chin protection unit having a jaw clamp to, or from, a helmet upper-shell unit having an integrated neck unit, so as to form an integral helmet, in particular an integral helmet.

The invention relates to a product for pilgrims performing the rites of Haj and Umrah. Used to reduce the crushes resulting from pilgrims colliding because, for example, pilgrims places their shoes close to the gate from which they entered thinking that it will be easy to return to the same place once they have performed the rites of circumambulation (tawaf) and running (sa'ay). However, in reality the pilgrims must walk against the flow, causing collisions and severe crushes, or he is forced to leave his shoes behind, which is a burden for cleaning staff, looks untidy and is a nuisance for pilgrims, the main figures for the inventions are FIG. 7 before wearing the shoes and FIGS. 8,9,10 and 11 after wearing it.

According to the present invention, a convertible footwear apparatus can be worn as a shoe or converted to a boot by attaching or removing an upper section from the shoe. The apparatus is configured to allow someone wearing the shoe component to attach or remove the upper section with a single continuous operation and without having to remove the shoe component from the wearer's foot. In one embodiment of the invention, the apparatus comprises a zipper. In another embodiment of the invention, the shoe component includes a heel.

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.

For a (doctoral level) class I teach I do an activity where I hide a quarter on the quad (grassy open space the size of a soccer field, say) and a student has two minutes to find it. The student can recruit helpers, if they want, but has to split the fabulous 25 cent spoils evenly with each helper recruited.I'd like to do a similar activity in my now online class. For example, maybe it's a *very difficult* hidden picture or find one thing different in a field of similar images. I know a programmer could probably easily make a primitive game where you had to move your cursor over just the right pixel to find the quarter, but I'm not a programmer.

Can you think of an activity a person could do remotely (using zoom as a platform) where you would visually search for something but have relatively poor odds that you would actually find it in two minutes, and where having helpers to help you look would increase the odds of finding the thing in the time limit?

Can't wait to hear your ideas.

Aboriginal followers of a Tongan-born preacher set fire to artefacts considered sacred by many local elders, and dismantle and burn a spiritual law ground.

Concerns have been raised in Australia over the online sale of accessories that turn handguns into automatic weapons.

It's safe to say that Marine veteran Jessica Rambo is not one to rest on her laurels. After 10 years of service in the Marine Corps, the mom of two worked day in and day out for two years in order to convert a 1997 Blue Bird school bus into a full-time tiny house on wheels that also serves as a roaming art studio. Now, Rambo and her two kids are about to embark on a long road trip to bring her nonprofit art organization, The Painted Buffalo Studio, to veterans around the country.[...]

Are you getting more Global Verge Lead conversions than you can handle? Do you know how to monetize the leads that say no to your Global Verge Business? If you answered no to any of the above questions then read on.

Digital marketing is having a moment — and it’s a mobile one. For months, digital marketers have been readying their sites for mobile traffic page by page and #Mobilegeddon has come to define the current zeitgeist. According to SMX Speaker and WordStream Content Marketing Specialist Margot da Cunha, this has been a long time coming.
“Everyone’s been preaching the importance of having a robust mobile marketing strategy for the past seven years or so, and although we all know this, ...

The post Mobile Marketing: How to Convert the Mobile Visitor appeared first on RSS Feed Converter.

The Ducks have converted part of their Great Park Ice complex in Irvine into a food bank to assist those in need during the coronavirus outbreak.

Tottenham have been tipped to sign Ryan Fraser when his contract with Bournemouth ends.

Do you own both a Windows PC and macOS device like the MacBook Pro or iMac? If so, you might run into file compatibility issues while you switch between your computers or software. More specifically, if you utilize software like Pages which is a part of the iWork productivity suite, you might not be able ... Read More

Do you work with presentations on different platforms like Windows PC, Mac, iPad, or iPhone? If so, you might run into file compatibility issues while you switch between different computers and software, and this scenario is quite common with many work environments, schools, education settings, and even just when emailing back and forth between people ... Read More

The SAS Universal Viewer displays null values appropriately as blanks for XPT files. However, when you select Table ? Save As and save an XPT file as either an XML or CSV file, the SAS Universal Viewer con

Insulin is first produced in pancreatic β-cells as the precursor prohormone proinsulin. Defective proinsulin processing has been implicated in the pathogenesis of both type 1 and type 2 diabetes. Though there is substantial evidence that mouse β-cells process proinsulin using prohormone convertase 1/3 (PC1/3) then prohormone convertase 2 (PC2), this finding has not been verified in human β-cells. Immunofluorescence with validated antibodies reveals that there was no detectable PC2 immunoreactivity in human β-cells and little PCSK2 mRNA by in situ hybridization. Similarly, rat β-cells were not immunoreactive for PC2. In all histological experiments, PC2 immunoreactivity in neighbouring α-cells acts as a positive control. In donors with type 2 diabetes, β-cells had elevated PC2 immunoreactivity, suggesting that aberrant PC2 expression may contribute to impaired proinsulin processing in β-cells of patients with diabetes. To support histological findings using a biochemical approach, human islets were used for pulse-chase experiments. Despite inhibition of PC2 function by temperature blockade, brefeldin-A, chloroquine, and multiple inhibitors that blocked production of mature glucagon from proglucagon, β-cells retained the ability to produce mature insulin. Conversely, suppression of PC1/3 blocked processing of proinsulin but not proglucagon. By demonstrating that healthy human β-cells process proinsulin by PC1/3 but not PC2 we suggest that there is a need to revise the longstanding theory of proinsulin processing.

So, you wanted to follow this nice website for new content, but it doesn’t have an RSS feed yet? Don’t…

CNA Staff, Apr 23, 2020 / 01:30 pm (CNA).- Iran has sentenced a 21 year-old Christian woman to prison and lashing for “disturbing public order,” after she protested the destruction of a passenger jet by the military.

Mary (Fatemeh) Mohammadi, a 21 year-old Iranian convert to Christianity, was arrested on Jan. 12 after taking part in anti-government protests that followed the shooting down of a passenger jet, Ukrainian Air Flight 752, by the Iranian Revolutionary Guard (IRG).  Iran announced several days after the incident that the IRG mistakenly shot the plane down, resulting in the deaths of all 176 people on board the flight.

In an Instagram post on Wednesday, Mohammadi said her sentence of three months and one day in prison is suspended for one year. She was also sentenced to 10 lashes.

Mohammadi said she has been tortured in prison and suffered “terrible conditions” for “protesting against the slaughter of human beings.” She said she did not appeal her sentence “because the appeal courts have turned into affirmative tribunals.” 

The U.S. Commission on International Religious Freedom (USCIRF) tweeted a condemnation of Mohammadi’s sentencing on Wednesday, saying that “No peaceful activist should be targeted on the basis of their religious beliefs.”

President Trump highlighted her case in his remarks at the National Prayer Breakfast on Feb. 6, saying that she “was seized and imprisoned in Iran because she converted to Christianity and shared the Gospel with others.

U.S. Secretary of State Mike Pompeo also discussed Mohammadi’s case in a Feb. 12 interview with Tony Perkins on Washington Watch. Perkins is also the chair of USCIRF.

Pompeo said the U.S. was “deeply concerned” of reports of Mohammadi’s arrest, and said she was “targeted by the regime because she made the choice to convert to Christianity.”

According to the All Party Parliamentary Group for International Freedom of Religion or Belief, Mohammadi was “physically and emotionally abused during her arrest and transfer to Qarchak prison,” and was questioned about her faith at her hearing.

Correction: This article originally stated that Mohammadi was one of a group of survivors of religious persecution who met with President Trump last July at the White House, as reported in the Christian Post. It was a different Iranian Christian, Dabrina Bet Tamraz, who met with Trump, not Mohammadi.

Penn State Health today resumed construction of Penn State Health Cocoa Outpatient Center, an expansion of medical services at the former CocoaPlex Center location.

Can't decide between a laptop and a tablet? Get both with a 2-in-1. Our shopping advice and product recommendations will help you find the convertible or detachable that is right for you. (We've tested loads of them.)

Regular expressions are a powerful method for finding specific patterns in text. The syntax of regular expressions is intimidating, but once you've solved a few pattern-recognition problems with regex, you'll never go back to your old methods.

The post Convert a text-based measurement to a number in SAS appeared first on The SAS Dummy.

The MG Hector was converted to an ambulance in a span of 10 days, and was developed and retrofitted by MG's engineering team in Halol in collaboration with Ahmedabad-based Natraj Motor Body Builders.

Dealing with Monday Blues amid Covid-19 lockdown? This fancy-looking Ambassador limousine should help!

La ruidosa renuncia del exministro lo convierte en un actor político de primera fila y potencial rival del presidente brasileño en las elecciones de 2022.

Hi,

I want to convert ircx file(which is from TSMC,inclued EM Information) to ict or emDataFile for Voltus-fi.

I tried many way, but I can not make it. Can anyone give me some advice?

and I  do not installed QRC.

below is some tools installed my server. 

IC617-64b.500.21 is used.