[i=s]This post was last edited by dql2016 on 2022-1-23 19:08[/i]Currently, many products with Bluetooth functions can be connected to WeChat applet or mobile app, so it is very interesting to learn ho...
When making some low-power products or some products need to save power, we will put the MCU into low-power mode when it is not processing application tasks to extend the battery life; APM32E103VET6S ...
Electronically reconfigurable, or electrically tunable, microwave filters are attracting increasing attention for research and development due to their growing importance in improving the capacity of ...
Several issues on relay contact protection circuit, switching power supply RCD circuit, and MOS tube structure
1. The relay coil is connected in parallel with the RC series circuit to absorb the self-...
A motion controller is an electronic device that is typically used in conjunction with motion control software to control robots, CNC machines, and other automated equipment to move or perform vari...[Details]
How to get a picture that fits your screen size? I wasted a lot of time when I was using TFT to display pictures. Now I summarize the usage based on my experience as follows for your reference in lear...[Details]
Sony (China) Co., Ltd. officially released the new generation of image quality flagship full-frame mirrorless Alpha 7R IV (model name: ILCE-7RM4). Alpha 7R IV inherits the lightweight and portable bo...[Details]
With the development of wide bandgap semiconductor devices, the switching speed of power electronic devices is getting faster and faster, and the operating voltage is gradually increasing, which make...[Details]
After creating the front panel, the controls in the front panel window correspond to terminals in the block diagram window. Select "Window → Show Block Diagram" (shortcut key: ) in the main menu of ...[Details]
With the continuous upgrading of car engines, the sense of technology inside and outside the car is getting stronger and stronger. The biggest feeling we have is that cars have more and more function...[Details]
According to Taiwanese media reports, the Chinese mainland market has fully resumed work, and the industry has followed suit. With the three major operators releasing the "5G News White Paper" and st...[Details]
After the warehouse spy photos were exposed, Flipkart, as Realme's online sales partner, has revealed the design and specifications of the Realme smart TV today. If all goes well, the TV, which uses ...[Details]
JTAG - Joint Test Action Group JTAG (Joint Test Action Group) is an international standard test protocol (IEEE 1149.1 compatible) Test Access Port and Boundary-Scan Architecture is mainly used for in...[Details]
1 Introduction
With the development of measurement and control technology, the number of test items and test parameters required is increasing, and higher requirements are also put forward for the...[Details]
1 Introduction
With the development of information technology, people are facing various display devices more and more frequently, among which liquid crystal display (LCD) is the most promising d...[Details]
During CES 2020, Velodyne, the originator of LiDAR, released a LiDAR called Velabit, and announced that the mass production price is only $100. In the past ten years, the price of automotive LiDAR ha...[Details]
The drama of automatic assisted driving failure is staged again. Recently, Mr. Deng, an owner of Xiaopeng Motors, reported that he collided with a car that overturned on the road in front of him whil...[Details]
Guangzhou, October 18, 2024 /PRNewswire/ -- On October 17, at the new product and service launch event of the 136th China Import and Export Fair (also known as the "Canton Fair"), SGS, an internati...[Details]
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