When a rotational shaft of a gear speed reducer is rotated, a small-diameter gear of a first gear is held in mesh with first internal teeth of a fixed gear and a large-diameter gear of the first gear is held in mesh with second internal teeth of a second gear. The first gear and the second gear comprise cycloidal gears, respectively, and transmit rotational drive power to the second gear. The rotational drive power is output from an output shaft of the second gear. The gear speed reducer has a default mechanism for holding the output shaft at a predetermined angular position when an electric signal applied to an actuator is interrupted, and a self-lock function for preventing drive power applied from the output shaft from being transmitted to the actuator.

A method for ascertaining a rotational speed parameter for determining a setpoint torque for driving a drivetrain. The drivetrain comprises a first and at least one second drive assembly for driving a hybrid vehicle. The first drive assembly can be coupled to the drivetrain by means of a clutch. The second drive assembly is mechanically coupled to the drivetrain. When the hybrid vehicle is being driven by means of at least the first drive assembly, the rotational speed parameter corresponds to the value of a shaft rotational speed. When the hybrid vehicle is being driven only by means of the second drive assembly, the rotational speed parameter corresponds to the value of a determined rotational speed.

An automated variable speed control system for a cutter head of a dredging cutter has a cutter head and a pump. The pump pumps cuttings from the cutter head through a cuttings discharge line. A sensor monitors amperage draw of the pump. A controller controls speed of movement of the cutter head based upon data received from the sensor. The controller increases a speed of movement of the cutter head through the materials when the amperage draw of the pump falls below the determined amperage range and the controller decreases the speed of movement of the cutter head through the materials when the amperage draw of the pump exceeds the determined amperage range.

A high speed socket connector is disclosed in this invention, including a case, a terminal mould, an upper shield and a lower shield. The terminal mould includes an insulative body, a row of upper terminals and a row of lower terminals. The insulative body forms multiple first openings and second openings. The upper terminals and the lower terminals both include multiple differential pairs of signal terminals and multiple grounding terminals. Each signal terminal has a serpentine retaining section exposed in the corresponding first opening. Each grounding terminal has a straight retaining section exposed in the corresponding second opening. The upper shield and the lower shield are respectively mounted on the top and the bottom of the terminal mould. The high speed socket connector can realize a good shielding effect by the connection of the upper and lower shields and the grounding terminals.

A printed circuit board includes a substrate including a surface layer and a first ground layer; a high-frequency signal generation part provided in the surface layer of the substrate; at least one high-frequency signal connector mounting portion formed in the surface layer of the substrate; at least one high-frequency signal line formed in the surface layer of the substrate, and extend from the high-frequency signal generation part to the at least one high-frequency signal connector mounting portion; and at least one high-frequency signal connector disposed in the at least one high-frequency signal connector mounting portion, wherein an end of the first ground layer is exposed to a side surface of the substrate, and when the high-frequency signal connector is disposed in the at least one high-frequency signal connector mounting portion, a ground of the high-frequency signal connector is in contact with the end of the first ground layer.

A method and apparatus is disclosed herein for improved switching speed and/or tunability for radio-frequency (RF) devices are described. In one embodiment, a liquid crystal (LC) component comprises an LC structure in a mixture with right-handed (R) and left-handed (S) chiral dopants.

Methods of producing a polyamide filaments and fibers are provided. The methods include providing a dual-terminated polyamide and spinning the dual-terminated polyamide at a speed of 3500 m/min to 8000 m/min to form a fiber. In one embodiment, the polyamide has an amine endgroup concentration of 25 mmol/kg to 40 mmol/kg and a carboxyl endgroup concentration of 18 mmol/kg to 50 mmol/kg. Fibers and yarns comprising polyamide filaments and fibers formed from the method are also disclosed.

A wheel speed sensor for a motor vehicle can be supplied with an operating voltage by a control device. The control device has a load resistance with a load resistance value. An operating voltage can be at a voltage input by the control device. An electrical circuit is designed to determine a turn-on or a turn-off voltage value according to the load resistance value. An operation control is designed to transfer the wheel speed sensor into a normal operation using the operating voltage, when the turn-on voltage value is exceeded, and to transfer the wheel speed sensor into an emergency operation using the operating voltage, when a turn-off voltage value is not met. In emergency operation only a low constant signal level is emitted.

A flow speed measurement method includes conducting a heat exchange at a prescribed part of a surface of a pipe, the flow speed measurement method further includes measuring a temperature distribution in a pipe-axis-direction on the surface of the pipe in a case that the heat exchange has been conducted at the prescribed part, and the flow speed measurement method further includes determining a flow speed of a thermal fluid flowing inside the pipe, based on the temperature distribution measured.

In this podcast, The Evil Chocolate Cookie gives us a demonstration of the Tap Strap 2, a single handed all-in-one wearable keyboard, mouse & air gesture controller.

Tap is a wearable keyboard and mouse that enables you to type, mouse and control any Bluetooth enabled device, using any surface and in any position. Tap has accelerometers built into each finger ring, which register which fingers you are tapping and sending the associated letter, number, symbol, or macro to a paired Bluetooth device.

Tap is the only ergonomic solution that allows you to type in any position that is comfortable to your specific body without being bound to a desk. Tap’s design takes stress off your median nerve, allowing for hours of typing without strain. Tap also allows you to write without hunching forward, which causes posture problems as well as neck, shoulder and back pain.

Learning to Tap takes about 2 Hours – which is approximately 10 times faster than it takes to learn to QWERTY touch-typing. You learn to Tap using finger combinations, not key locations, making it usable in a variety of situations where you could not use a QWERTY. The fastest way to learn is by playing our free TapGenius Learning Game, which takes you through the Tap Alphabet using a series of fast, engaging challenges.

Draft maps have today been published, outlining which roads are set to be covered by the city’s 20 is Plenty scheme.

Ugritone has announced the release of KVLT Drums II: Speed Metal, a new expansion pack for the KVLT Drums II virtual drum instrument. For this new expansion, the KVLT Drums II virtual instrument has been updated with improved loading times, less CPU consumption, and tuning options. KVLT Drums II is a Drum Sample Library catered […]

The post Ugritone releases KVLT Drums II: Speed Metal, New IR & MIDI Packs and more appeared first on rekkerd.org.

“There are supply issues for several brands. There is no clarity when the situation will normalise,” said Nilesh Gupta, director at Vijay Sales, a leading electronics retailer in Mumbai and New Delhi. “If it doesn’t get corrected fast, we may move into a stock-out situation from next month.”

Working with a specialty coach for 10 weeks dropped their 40-yard dash times considerably.

Working with a specialty coach for 10 weeks dropped their 40-yard dash times considerably.

Troopers across the state are seeing people traveling at notably high speeds: "We're seeing very high, exceptionally dangerous speeds," says a State Patrol spokesman.

Gerald Ford was president. It was 1976. A mysterious new strain of swine flu turned up, and Ford raced to come up with a response. Every American, he said, would be vaccinated. Here's how that turned out.

Would you be willing to be infected with coronavirus if there was a chance of speeding up a vaccine? Thousands of young health people have put their hand up.

A teenage driver is jailed for running a red light and fatally crashing her car at high speed into an elderly woman in the Perth suburb of Floreat.

Two WA Police officers who were chasing a car minutes before it crashed at high speed into a tree in Perth, killing three passengers, deliver emotional testimony to an inquest about what happened.

At the moment human vaccine trials are testing whether the vaccine is safe, what dose you need to induce a good antibody response and finally whether that antibody response is enough to prevent infection with this coronavirus. All that takes time.

Alexander McCall Smith

The train Harris Cheung catches to work in Sydney each day takes an hour-and-a-half the same time it took to travel the route on a steam train in the 1930s.

Police arrest three people who allegedly led them on a pursuit in two stolen cars through several Adelaide suburbs, after road spikes failed to stop the high-speed chase.

A dramatic daylight high-speed chase in suburban Adelaide involving two allegedly stolen cars has culminated in several arrests, with one of the suspects climbing onto the roof of a home in an effort to evade police.

Wazza the koala has left carers astounded after she was collected by a car and endured a 10km trip down a major NSW roadway, only to bolt up a tree afterwards.

DAILY BRIEFING: Police allege a motorcyclist was doing more than 200km/h, and Tasmania's Basslink interconnector will be back up and running by Monday.

The South Australian Government announces increases to a raft of fees, fines and charges ahead of next month's state budget.

The Swan Hill and Robinvale regions produce more $800 million in agricultural goods each year, but a "dangerous" C-class road connects them to Melbourne. The community says the lack of funding is a "human rights issue" and the system "needs to change".

An Alice Springs family is feeling lucky to be alive after a speeding car missed a turn and crashed into the front of their house, with one passenger sent to hospital with head injuries.

Marine scientists are calling for new speed limits in waters off the Gold Coast in response to an increasing number of humpback whales calving in the area.

Convicted Bali Nine drug smuggler, Renae Lawrence, has avoided a prison sentence for stealing a car and leading police on a high-speed car chase in 2005.

Read how Robert Moffat, Jr. has implemented a sweeping overhaul aimed at simplifying IBM Business Partner compensation and account engagement.

(United States Seventh Circuit) - Affirmed the certification of a class action alleging that a software company's downloadable product to improve computer speed and performance was a scam. Held that the district court did not abuse its discretion in certifying a nationwide class and an Illinois subclass of software purchasers.

(United States Seventh Circuit) - Affirmed the certification of a class action alleging that a software company's downloadable product to improve computer speed and performance was a scam. Held that the district court did not abuse its discretion in certifying a nationwide class and an Illinois subclass of software purchasers.

From September 2019 Onwards, Audials Generation 2020 Will Be Available On Online Shops And In Specialist Stores.

(United States Ninth Circuit) - Held that a shareholder could not seek statutory damages from a creditor after helping a debtor company defend against an involuntary bankruptcy petition. Affirmed the decision below.

Big highway projects along the Front Range have taken advantage of the unprecedented weeks-long lull in traffic set off by the coronavirus pandemic by speeding up some work.

Nearly everyone on Earth is familiar with corn. Literally. Around the world, each person eats an average of 70 pounds of the grain each year, with even more grown for animal feed and biofuel.

Apparently. But we’re so incredulous, we’re gonna test those claims on live internet TV…

Webcast “The journey to cloud” echoes through all organisations. It’s a Bildungsroman – a story of empowerment and betterment. A shiny, towering cityscape of gleaming edifices and elegant spires. It’s like an ascension into the actual clouds. Like dying and waking up in heaven.…

Компания Xiaomi, неожиданно для всех, объявила дату анонса очередного смартфона из линейки Redmi K30.