Author: Huang Gang, member of YiBo Technology Expressway
First of all, let's clarify the questions that need to be solved in this article. There are mainly two. One is what role does the common-mode i...
# Use memset function to assign values to char array Regarding the use of memory, memcpy function can easily assign values to array, but when a certain integer data is assigned to array using memcpy f...
Overvoltage protection refers to a protection method that disconnects the power supply or reduces the voltage of the controlled equipment when the voltage of the protected circuit exceeds the predeter...
TI has recently released some of its reference designs in the fields of industry, automobiles, and personal electronics. The content is very detailed. Netizens who are working on related content proje...
Four-pin active crystal oscillator circuit diagram
1. Appearance 2. Pins 3. Four-pin active crystal oscillator EMC design standard circuit How to use a four-pin active crystal oscillator
Active...
When it comes to steer-by-wire systems, generally speaking, the first thing that comes to mind is Infiniti's Q50. Many OEMs have used steer-by-wire systems on concept cars, such as the Mercedes-Benz ...[Details]
High five! Ideal Auto's flagship SUV L9 in-car display uses Macroblock backlight driver chip
(September 1, 2022) In the summer of 2022, the Chinese independent automobile brand "Li...[Details]
I wanted to make a perpetual calendar before. I searched many forums and finally found the following program for converting the solar calendar to the lunar calendar. It is relatively simple and can b...[Details]
introduction
With China's reform and opening up, foreign banks have continued to pour into China in recent years, which has had a certain impact on the financial industry market, triggering a ...[Details]
Recently, STMicroelectronics (ST) released such news that ST President and CEO Jean-Marc Chery and Global Marketing President Jerome Roux will resume visits to customers in China in November 2022. Je...[Details]
Insertion electromagnetic flowmeter is mainly used to measure the volume flow of conductive liquids and slurries in closed pipes. Including highly corrosive liquids such as acids, alkalis, and salts....[Details]
1. Overview of parking locks
With parking spaces becoming increasingly scarce, how to prevent private parking spaces from being occupied by others is a headache. A new type of parking lock tha...[Details]
Working on high voltage circuits is extremely dangerous. Capacitors can keep the high voltage in the system alive for a considerable time even after the power is disconnected.
Using an LED with a...[Details]
With the implementation of a series of national key projects, the industrial automatic control system device manufacturing industry has received increasing attention and support from the government. ...[Details]
When talking about Industry 4.0, smart factories, intelligent manufacturing, and IIoT, in addition to seminars, forums, and written materials, what is really important is "implementation". Only imple...[Details]
On June 1, the U.S. House of Representatives Judiciary Committee stated that the two parties in the United States plan to conduct antitrust investigations on four U.S. technology giants, Google, Appl...[Details]
When doing DIY, many electronics enthusiasts often need a DC regulated power supply that can output large current and excellent performance, and hope that this DC regulated power supply can also co...[Details]
The single-ended Class A tube amplifier made of EL156 has low cost, small size, and output power of up to 25W. It is an ideal power tube.
The attached figure shows the circuit principle of the power...[Details]
Semiconductor
lasers (LDs)
are increasingly used
in information,
communication
, medical and other fields
due to their small size and light weight
. They are also combined with
ele...[Details]
Temperature sensors are instruments for measuring temperature and are widely used in industry, scientific research, medical treatment and other fields. This article will introduce in detail the mea...[Details]