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Switching power supplies have become the protagonist of our circuit design, and can even be said to have become an inseparable part of the industry's development. Compared with traditional linear pow...[Details]

environment MPLAB IDE version: v8.89 MPLAB IDE is an integrated development environment that must be used to develop PIC microcontrollers. When a novice uses this IDE, it generally feels awkward. T...[Details]

A clean signal is important. If there is too much jitter on the signal you are measuring, the signal that the receiver will decode will be very different from the signal that was sent. Imagine that y...[Details]

Hearing is a very important and basic sense among all human senses. With the continuous improvement of people's living standards and the continuous development of portable electronic devices, more an...[Details]

To the Development and Reform Commissions and Energy Bureaus of all provinces, autonomous regions, and municipalities directly under the Central Government, Beijing Municipal Urban Management Commi...[Details]

I have been working on my graduation project these days. The button module uses the two IO ports PA14 and PA15 (since the IO is led out to the expansion board, I didn't know at first that PA14 and PA...[Details]

     The official version of iOS 15.4 caused the battery life of many iPhone users to crash. This matter also attracted Apple’s attention, but their response was a bit unexpected. 　　Apple's support t...[Details]

To use STM32, various documents are needed, among which are (taking STM32F103RBT6 as an example): st official resource address: http://www.st.com/internet/mcu/product/164487.jsp 1. datasheet: http://...[Details]

At the most basic level, the old 51 MCU (80C51 series) has 5 interrupt sources, 2 priorities, and can implement two-level interrupt service nesting. Now many extended 51 MCUs have 4 priorities (or mo...[Details]

　　describe 　　This Near Field Communication (NFC) reference design provides firmware examples that implement NFC peer-to-peer (P2P) applications. Its purpose is to show application developers the co...[Details]

In modern car body structures, about 3,000 welds are completed. In order to ensure the quality of welding, the chisel inspection method (assisted by visual inspection) is generally adopted, but this m...[Details]

To be honest, when I was developing in the past, I was most afraid of adjusting SPI and IIC. Because the company does not have a logic analyzer, the adjustment is all based on experience. If there is...[Details]

Samsung and Huawei are competing with each other in the foldable phone market. Regardless of which of the Galaxy Fold and Mate X truly opens the era of foldable phones, LG said that it recommends tha...[Details]

Collaborative robots are robots that can physically interact with humans in a shared working environment . They are designed to be flexible, safe and easy to use. They can improve prod...[Details]

With the development of new energy vehicles and other industries, the research and development of new energy batteries and waste recycling have become the focus of people's attention in recent years. ...[Details]