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　　There are many reasons why electric cars are difficult to promote, but the essence of the problem is the battery. For a car, people first require basic transportation functions, and then additional...[Details]

Measuring speed control motors with Fluke 87V This paper introduces the method of using Fluke 87V digital multimeter to measure the input voltage/current, output voltage/current...[Details]

According to the financial report, Avnet's revenue this quarter reached US$6.5 billion, a year-on-year increase of 32% and a month-on-month increase of 11%.  Shanghai, China, June 8, 2022 – Avnet, ...[Details]

Taking the single-chip microcomputer AT89C51 as the control core, the semiconductor refrigeration technology is introduced into the LED heat dissipation research. The PID algorithm and PWM modulation...[Details]

Target The goal of this experiment is to build a simple tilt sensor using the ADXL327 and observe how the output voltage changes with tilt on the x- and y-axes. Tilt sensor using ADXL327 back...[Details]

With the rise of sweeping robots, daily floor cleaning can now be done by robots, freeing us from housework. Today, I would like to introduce to you a new sweeping and mopping robot G1 launched by Mi...[Details]

Speaking of microcontroller memory, you may know RAM and ROM, but how to use it specifically needs to be understood in depth. Today, Tongcheng Chuangpin will come to learn more about the memory of 51...[Details]

 (1) In the AVR device manual, the terms Programmed and Unprogrammed are used to define the fuse status. Unprogrammed means the fuse status is "1" (disabled); Programmed means the fuse status is "0" (...[Details]

1 Introduction With the continuous development of high-tech and the extensive use of electronic equipment, power supply as a power supply part has received more and more attention. Switching power ...[Details]

A few days ago, semiconductor component distributor Dalian General Assembly held an automotive technology summit in Hefei with the theme of "Moving towards the future: making an appointment to ride t...[Details]

Collaboration has been widely used for its many advantages such as safety, friendliness, ease of use and deployment, and strong versatility. Powerful force control capability is an importan...[Details]

Adding wireless communications to handheld computing devices requires special power management techniques because currently used RF power amplifiers (PAs) lack high efficiency. Some communications ...[Details]

For some time now, many engineers and developers have been discussing the future of embedded processor architectures. While there are clear leaders in the embedded chip architect...[Details]

　　0 Introduction 　　With the development of the national economy, aviation has become a travel mode that people rely on. In the air cargo logistics system, there are many types of food and goods, hi...[Details]

1 Introduction Power electronic products are widely used in the field of industrial control, and users have higher and higher requirements for power quality, among which the most prominent...[Details]