EF12.ABDWF200C0.3110.019

Research direction: * Four methods to suppress EMI of switch tubes and diodes Solution: * Parallel RC absorption circuit and series saturable magnetic core coil mainly ...[Details]

According to foreign media reports citing conversations between two people familiar with the matter, Haier, currently the world's largest home appliance manufacturer, intends to list Haier Smart, whi...[Details]

Code: #include reg52.h #include intrins.h #define uchar unsigned char #define uint unsigned int uchar code DSY_CODE = {   0xc0,0xf9,0xa4,0xb0,0x99,0x92,0x82,0xf8,0x80,0x90 }; void DelayMS(ui...[Details]

MAX7232BF serially inputs 4-bit data, 2 decimal points and 4-bit address; output is 10-bit data plus 20 independent decimal points, the data output code is BCD code, and the 2 decima...[Details]

Chinese battery maker CATL has broken ground on a new factory in Beijing. The factory, jointly invested by CATL, BAIC Group, Xiaomi Motors and Beijing Energy Technology, will be built in two phases...[Details]

As a newbie, I want to record my learning process and communicate with you. Equipment: 51 MCU development board, TB6600 driver, 57BYG250B stepper motor (two-phase), DC switching power supply. The DC ...[Details]

This article begins to understand the microcontroller from the perspective of integrated circuits, mainly introducing the pin diagram and pin functions of the microcontroller, as well as simple progra...[Details]

Because most of the extended functions are directly targeted at the 8051 series CPU hardware. There are roughly 8 categories: 8051 storage types and storage areas, storage modes, memory type declar...[Details]

The F345 power quality clamp meter fully integrates the powerful functions of a power analyzer, power quality recorder and clamp meter, making it an ideal tool for monitoring power loads. The Fluke...[Details]

Kiwibot announced the acquisition of AUTO Mobility Solutions Co. to enhance the safety of its delivery robots . This strategic partnership represents an important step forward for both compa...[Details]

1 Introduction The CAN-bus fieldbus was first proposed by Bosch of Germany. It is mainly used for data communication between the internal units of automobiles and the control center . Due to i...[Details]

Common fiber optic test instruments include optical power meters, light sources, and optical time domain reflectometers (OTDRs). When testing, jumpers are required to extend the accuracy and life of ...[Details]

Many people in the automotive industry must have been blown away by the news of Huawei ’s cooperation with Changan Automobile. According to the disclosure of cooperation news, we may no longer see ...[Details]

       On the morning of July 15, according to foreign media MCV/Develop and GamesIndustr, with the passage of new regulations this week, there will be some rule changes in Apple's App Store. 　　Devel...[Details]

In recent years, with the growth of production and sales of new energy vehicles, the market demand for DC/DC converters has continued to rise. DC/DC converters play a very important role in new ene...[Details]