[i=s]This post was last edited by fish001 on 2019-9-19 21:50[/i]In the electronics industry, the crystal oscillator frequency that customers and suppliers often hear is 32.768KHZ, 77.503KHZ, 60.003KHZ...
With the rapid development of computer applications, software has entered the core business of some industries. For example, banking business has been heavily dependent on software. Some bank branches...
I recently used this DCDC circuit. When VIN is powered on, the impact current at the input end will range from a few A to tens of A, and the size varies with the resistance value of R1R2. I soldered t...
This simple program can realize the function of 3-8 decoder, but I don't understand the order of the two non-blocking assignments in the begin block. According to the simulation results, the first Q a...
The powerful performance of Raspberry Pi allows it to run Linux system, and Linux system can provide real-time status information of software and hardware for users to view. Including CPU , memory, ca...
By Mike Gilbert, Head of Personal Electronics Systems End Devices, Texas Instruments
With the popularity of smart homes, more and more rooms are now equipped with smart speakers equipped with artifici...
With the advent of the technological age, our daily lives are increasingly filled with a variety of electronic products, which greatly improves social productivity and makes our lives more colorful. ...[Details]
Text | eo reporter Zhou Huizhi
Editor | Jiang Li
In the super epidemic moment, the health code, as a government application that everyone has, is regarded as a government digital governan...[Details]
Red, everything is for a reason.
Half a month ago, the top leaders of the country pointed out that it is necessary to accelerate the development of blockchain technology and industry innovatio...[Details]
Everyone is familiar with I2C, which has two lines, CLK and DATA. I believe everyone is more familiar with stm32's I2C. It uses the writing controller method, and the controller directly completes th...[Details]
Clamp meter is the abbreviation of clamp ammeter. As the name implies, its main function is to measure current. Although it also has some functions of a multimeter, its measurement range and accura...[Details]
On January 6, JAC Group and CATL signed a strategic cooperation agreement in Ningde, Fujian. Xiang Xingchu, Party Secretary, Chairman and General Manager of JAC Group Holding Company, Zeng Yuqu...[Details]
On the evening of May 24, the well-known digital blogger @数码闲聊站 on Weibo revealed the real picture of vivo's upcoming new model vivo X50 series. The real machine also appeared in the latest episode o...[Details]
1. Introduction
As the power supply system reliability requirements of electrical equipment continue to increase, UPS that can obtain continuous, stable and pure power has been used more and ...[Details]
I believe that electrician friends have spent a lot of time to find the cause of leakage. Today, I will tell you how to use a multimeter to easily find the cause of leakage. Fault finding and analy...[Details]
In a conference hall in Fort Worth, Texas, a wonderful conference for the aerospace industry was coming to an end. After the last keynote speech, the engineers, researchers and business leaders who a...[Details]
The advantages of vortex flowmeter are many. Here are the seven advantages of vortex flowmeter introduced by the editor: 1. The vortex flowmeter has built-in pressure, temperature and flow sensors...[Details]
The main function of the broadband frequency hopping receiving unit circuit
introduced here
is to process the high-frequency signal transmitted from the input end into a 10.7MHz intermediate...[Details]
On March 11, Jereh New Energy Technology Co., Ltd. held a groundbreaking ceremony for a 100,000-ton lithium battery negative electrode material project in Gangu County, Tianshui City, Gansu Provinc...[Details]
Overview
New energy vehicles can be divided into pure electric vehicles (EV) and hybrid electric vehicles (HEV/PHEV) according to their power sources. The vehicle controller is the core contro...[Details]
Microcontroller MCU
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