With the rapid development of the electric power industry and the continuous improvement of the construction level of urban and rural power grids, the development of AC high-voltage vacuum circuit bre...
During the application of communication products, overvoltage and overcurrent caused by lightning strikes and other reasons will cause damage to the device ports. Therefore, corresponding protection c...
I would like to ask whether the output current in the data sheet refers to the output current of each channel or the total output current?And what does this +/-24mA refer to?...
1. IntroductionWith the rapid development of science and technology, competition among enterprises is becoming increasingly fierce, and market changes are accelerating. New product development by ente...
Many engineers in the RISC-V core chip community have already evaluated it.
Whether you evaluate or not, RISC-V-based chip products have been growing. The Pingtouge Xuantie processor architecture team...
iPhone, iTouch and other devices have been increasingly used by everyone, but I believe that many people have encountered problems with batteries. There are also many "tips" on how to protect batte...[Details]
After a long time, I finally completed the DMA method to realize serial communication. Using DMA is not very difficult, but the configuration of DCONn is more complicated and the understanding of seve...[Details]
On December 14, Longi Green Energy Technology Co., Ltd. announced that seven subsidiaries of the company signed a five-year polysilicon material procurement agreement with Xinte Energy Co., Ltd. (her...[Details]
In recent years, with the rapid development of technology in my country, many industries have transformed from manual manufacturing to mechanical manufacturing. Industrial robots play an important ...[Details]
Four common faults of scroll compressors
Common fault 1: The compressor is lack of oil and the compressor is not lubricated enough. The reasons are as follows:
The compressor starts and s...[Details]
Editor's note: The electricity elasticity coefficient refers to the ratio of the electricity growth rate to the gross national product growth rate over a period of time. Assuming that the electrici...[Details]
Recently, Konka launched the K2/K3 series of full-screen AI TVs, all of which are equipped with smart cameras equipped with Rockchip RV1109 solutions, upgraded large-screen AI interactive performance...[Details]
Experimental instructions: It depends on whether the LCD1602 you are using has an adapter board. If it has an adapter board, it is 4-bit. You need to turn on the macro #define LCD1602_4PINS i...[Details]
1 Introduction
At present, in the Tokamak device for magnetic confinement nuclear fusion research at home and abroad, a variety of high-power secondary heating methods are needed to heat the pla...[Details]
On June 27, the 26th Beijing Essen Welding and Cutting Exhibition officially opened at the Shenzhen International Convention and Exhibition Center (Bao'an New Hall). As the largest and most influen...[Details]
Although laser interferometer and white light interferometer both belong to the same category of interferometer, there is a huge difference between them! Laser interferometer Laser interferometer m...[Details]
What is a Digital Key?
Digital Key Concept Disassembly
1. Key digitization: Digital keys literally mean converting traditional physical keys into digital form. The digitization here essen...[Details]
Connect an external crystal oscillator and then generate a clock source through the internal circuit
Directly use the external clock source
Select by setting the pin
FCLK cpu
HCLK AHB
...[Details]
On November 5, 2024, WPG Holdings, a leading international semiconductor component distributor dedicated to the Asia-Pacific market,
announced that its subsidiary WPI has launched an automotive...[Details]