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The 89C51 chip does not have its own PWM generator. If you want to use 51 to generate PWM waves, you must use software programming to simulate. The methods can be roughly divided into two methods: so...[Details]
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With the development of the global economy and the improvement of people's living standards, cars are increasingly used in daily life, so the requirements for energy conservation, emission reductio...[Details]
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Solar cell assembly line is also called packaging line. Packaging is a key step in the production of solar cells. Without a good packaging process, no matter how good the battery is, it is imp...[Details]
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For an enterprise to succeed, business process management (BPM) must be a core strategy. As technology changes with each passing day, new ways to discover, measure and optimize workflows and drive ...[Details]
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Recently, Yirui Semiconductor, a domestic magnetic sensor chip startup team, announced the completion of tens of millions of yuan in pre-A round of financing. The investors are Licheng Capital a...[Details]
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The following is a summary of the author's modification of ST's Custom_HID routine to a "custom USB device" routine. Because the author has just learned USB development, some misunderstandings are ine...[Details]
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The serial port is the standard configuration of the microcontroller. It can communicate with the computer and can also be used to download programs. Let's discuss the serial port application of LPC8...[Details]
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1. Introduction
TDA4862 is a high power factor controller launched by Siemens AG, Germany, and TDA4863 is an enhanced version of TDA4862. In April 1999, Infineon Technologies AG was establish...[Details]
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At 22:43 on December 8, with the charging and successful operation of the No. 1 main transformer of the Awati Uluqele 110 kV transmission and transformation project, all 15 35 kV and above "three d...[Details]
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1 Overview
With the rapid development of my country's power industry, especially in the transformation of urban networks, it has become a trend to replace overhead lines with cross-linked pol...[Details]
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The power consumption of a switching power supply includes fixed losses caused by parasitic resistances such as semiconductor switches, magnetic components, and wiring, as well as switching losses ...[Details]
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I won't go into too much detail, I'll just talk about the most refined knowledge related to manufacturing.
ADC0809 is a conversion IC that can convert the analog voltage signal we want to measure in...[Details]
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Strategy Analytics released its latest smart home research report at the same time as CES. The report pointed out that most American households now have smart home devices. According to a survey of 2...[Details]
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On April 10, the reporter learned from the Shenzhen Development and Reform Commission that as of March 22, Shenzhen had built a total of 306 supercharging stations, taking the lead in realizing that t...[Details]
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Hybrid cars have become more and more common on the road in the past two years. Even if you don't look at the official data, as long as you pay a little attention to the car choices of your friends...[Details]
GD32 MCU
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