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Auto-coupling step-down starting and star-delta starting are two commonly used motor starting methods. They have different effects on the current and torque of the motor during the starting process...[Details]
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Abstract: Compared with the traditional development method, the development with real-time operating system is a more efficient way. Now take the road traffic light control system as an example. Th...[Details]
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Since ancient times, physicians have sought better ways to diagnose and treat patients suffering from disease or trauma inside the body. Examining and treating patients from inside the body in a mini...[Details]
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Fluorescent lamps are the cheapest way to produce white light with the least amount of power (lumens/watt). Today, hundreds of millions of compact fluorescent lamps are sold each year, and the reli...[Details]
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On January 7, Xinyuan Micro released an activity record sheet for the period of accepting institutional surveys. Xinyuan Micro stated that the technical problems of the company's front-end coating an...[Details]
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What role do digital power devices play between startup and shutdown ? The two core functions are monitoring and telemetry. Monitoring is a fast-acting safety function that prevents damage to the d...[Details]
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What I want to write today is to precisely control the 85c51 microcontroller to output a square wave with a waveform period of 1s. If the delay function is used, the delay may be very vague, and the ...[Details]
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The motor control circuit uses an H-type drive circuit composed of high-power transistors BDl39 and BDl40. The single-chip microcomputer generates PWM pulses with different duty cycles to accurately ...[Details]
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main content • Linux architecture • Linux kernel structure • Linux kernel source directory structure Linux Architecture As can be seen from the above figure, the Linux architecture consists of...[Details]
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ON Semiconductor and AImotive, driving energy-efficient innovation, have announced a collaboration to develop a sensor fusion prototyping platform for automotive applications. The collaboration will ...[Details]
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Micro-electromechanical sensors (MEMS) inertial sensors have developed rapidly in recent years and have been widely used. As an important MEMS, micro-inertial sensors are composed of micro-gyroscop...[Details]
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The industry has been imagining "solid-state batteries" for a long time. Some early opinions believe that in order for electric vehicles to replace fuel vehicles, they need to have a cruising rang...[Details]
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Renesas R-Car SoC and RH850 MCU to be used in Honda SENSING system
Beijing, China, March 3, 2021 - Renesas Electronics Corporation, a global supplier of semiconductor solutions, toda...[Details]
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One approach to driving high-brightness LEDs is to modify the standard boost converter topology to drive a constant current through the load. However, this implementation pres...[Details]
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Tesla recently released an OTA upgrade package for firmware version V12.5.4.1, claiming that it had upgraded the vehicle's smart summon function, adding a remote driving function to it, allowing ca...[Details]
RF/Wirelessly
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