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    Abstract: This article introduces the electrochemical rectifier power supply and its design, and reviews the current status and development trends of system design based on the development situa...[Details]

0 Introduction With the development of integrated circuits and the adoption of digital signal processing technology, digital oscilloscopes have become intelligent measuring instruments that integrat...[Details]

　　When night falls, you are working or studying under the lamp, and suddenly the power goes out. It is pitch black around you, and you will be at a loss. You can only grope in the dark to find candle...[Details]

The shape of a waveform reveals a lot about a signal. Any time you see a change in the height of the waveform, you know the voltage has changed. Any time there is a flat horizontal line, you know noth...[Details]

Because the innovative experiments and Freescale cars I did in my undergraduate studies were all cameras, and my graduate studies were also focused on video processing. Later, I wanted to make a smal...[Details]

According to Bloomberg, the battle for control of Arm China is escalating. Now, Arm China has launched a new lawsuit aimed at keeping the control of Arm China in the hands of the current CEO Wu Xiong...[Details]

Recently, Jim Keller, who is regarded as the chip god by many hardware enthusiasts, had an in-depth interview with Ian Cutress, and talked about many CPU-related topics. As usual, let's review Jim Ke...[Details]

On December 11, 2012, the 2012 (3rd) China Electric Vehicle Industry Ceremony with the theme of "Gathering Positive Energy" was grandly held in Shanghai. Huanyu Group won the 2012 Excellent Battery...[Details]

　　This paper uses the Weilun touch screen based on the Modbus serial port protocol and the general-purpose C8051 series microcontroller as the hardware platform, combined with the MCX314 motion contr...[Details]

Abstract: The role of the chemical industry as a pillar of the national economy determines the long-term fundamentals of the industry. China's intensive introduction of new infrastructure investment ...[Details]

December 8, 2023, Tysendeleau, Belgium - Melexis, a global microelectronics engineering company, today announced the launch of the new smart shunt current sensor MLX91231, expanding its automotive cu...[Details]

The development of science and technology has enabled us to demonstrate unprecedented capabilities in the face of this epidemic. We have seen the construction of the Vulcan Mountain Hospital in 10 da...[Details]

The drive needs to synchronize with the rotor position before starting open-loop blind commutation to avoid applying voltage to the wrong phase (energizing the wrong phase). There are two ways to o...[Details]

In new system-on-chip (SoC) designs, especially for portable devices, optimizing total system power is becoming as important as optimizing for performance and area. Some EDA tools have features such a...[Details]

On November 13, SMG, a subsidiary of the Semiconductor Industry Association SEMI, released a new quarterly analysis report on silicon wafers in California, USA, yesterday. The report shows that glo...[Details]