I saw a good article and thought of a question after reading it. If we insist on doing something we like since junior high school, what will happen now? For example, if we start learning electronics i...
[align=left][color=rgb(34, 34, 34)][font="]1. Zener diodes are generally used as reference power supplies in voltage-stabilized power supplies. When working in the reverse breakdown state, pay attenti...
[size=4]Introduction to the msp430f149 microcontroller: [/size] [size=4]The MSP430 series microcontroller is a 16-bit ultra-low power mixed signal processor with a reduced instruction set (RISC) that ...
While 3G trials are in full swing, 4G technology has already come out. AT&T Labs is working on the fourth generation of mobile communications technology, which aims to increase the speed at which cell...
How to repair damaged traces : https://training.eeworld.com.cn/course/4828Digi-Key engineers demonstrated “How to repair damaged printed lines”, which is a practical basic skill that a professional en...
When I was at my lowest, you were there! When I was most lost, you were there! When I was most helpless, you were there! When I had no one to talk to, you were there... This content was originally cre...
The output ripple of the switching power supply mainly comes from five aspects: input low-frequency ripple, high-frequency ripple, common-mode ripple noise caused by parasitic parameters, ultra-hig...[Details]
Internal Resources:
Timer, counter: two 16-bit
Serial port: serial transmit and receive data (SBUF)
Interrupt system: 5, 6. Two interrupt priority levels IE IPTCON
...[Details]
In actual applications, engineers often encounter scenarios where power measurement is required. In addition to specialized power analyzers, daily-used oscilloscopes can also be used. Theoreticall...[Details]
Because the vector network analyzer has the characteristics of wide frequency range, large dynamic range, high resolution accuracy, fast real-time, simple use, flexibility and convenience, etc., whet...[Details]
Leeb hardness tester is a measuring and testing instrument, which plays an important role in ensuring product quality and conducting failure analysis. Therefore, choosing a good Leeb hardness tester ...[Details]
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Analog fan control circuit
1. Timing setting. Each press of the timing value is 0 minutes---2 minutes----4 minutes---6 minutes----8 minutes--10 cycles.
2. There are three working modes of the ma...[Details]
0 Introduction
In field
(1) The interval distances are different. For example, the flow pressure of an oil pipeline can be monitored at a distance of 1 km; the damage monitoring of urban st...[Details]
Different crops or different varieties of the same crop have different requirements for water. Some seeds are more sensitive to water, while some are less sensitive. In addition, the moisture content...[Details]
0 Introduction
With the acceleration of digitalization, more and more digital products have replaced the original mechanical instruments, thus greatly improving the accuracy of data. However, i...[Details]
On January 15, according to MacRumors, Bloomberg reporters Mark Gurman and Debby Wu said last year that Apple had tested a new iPad Pro with a glass back to support wireless charging. In a rece...[Details]
With the gradual commercialization of IoT smart parking lots, there are currently a variety of traffic vehicle collection technologies and products for parking lot management systems on the market...[Details]
After noise reduction and connection technologies gradually matured, hearing aids entered the public eye in the form of TWS headphones. According to statistics from the World Health Organization, b...[Details]
Recently, when debugging the system, I found that the microcontroller was always resetting, so I thought of using a program to determine where the reset signal of a microcontroller came from. I found...[Details]
Introduction The main purpose of writing this tutorial is to share with you the basic methods of using STM32. It is also a summary, record and memo for my own learning process, so as to avoid rep...[Details]
Toyota Motor Corporation and BYD Co., Ltd. today signed a joint venture agreement to establish a pure electric vehicle research and development company. The new company will be officially established...[Details]
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