GD74HC266

With the development of integrated circuits and the adoption of digital signal processing technology, digital oscilloscopes have become intelligent measuring instruments that integrate various functi...[Details]

This 100W audio amplifier design uses two V-MOSFET transistor technology as the output stage to deliver 100W output into a 4 Ω load. It is important to keep the transistors in the output stage cool...[Details]

      There have been reports recently that LG is planning to exit the smartphone business, and the latest development involves a Vietnamese conglomerate that is in talks to acquire LG Electronics' s...[Details]

Test data is a very important basis for judgment in experimental research and development and production. Tektronix multimeters are also equipped with corresponding functions to eliminate e...[Details]

0 Introduction Integrated circuit testers can be used to measure the quality of integrated circuits and are widely used in electronic laboratories. In actual use, it is found that some testers produ...[Details]

Power supply is an indispensable component of various electronic devices. The quality of its performance is directly related to the technical indicators of electronic devices and whether they can w...[Details]

The source program of the oled clock microcontroller is as follows: #include "REG52.h" #include "oled.h" #define uchar unsigned char #define uint  unsigned int #include intrins.h sbit DQ = P3^6;...[Details]

Today, Huawei Terminal’s official Weibo announced that the Huawei Pollen Annual Conference will be held in Songshan Lake, Dongguan on January 9, 2021. In a letter to Huafen signed by Yu Chengdong h...[Details]

Programmable controllers have various structures, but their general principles are basically the same, all of which are based on a microprocessor. They are usually composed of a central processing ...[Details]

　　There is a lot of interference noise at the operation site of power equipment. If it is not effectively suppressed, the partial discharge signal may be drowned by the noise during on-site detection...[Details]

   This reference design is for a miniature optical heart rate monitor measurement solution (without chest strap) specifically for wearable or mobile applications. The small module can be easily conn...[Details]

The human eye has a very high resolution for the color and brightness of light, and is particularly sensitive to differences and changes in color. The human eye has different sensitiviti...[Details]

The ADC0832 voltmeter simulation schematic is as follows The source program of the microcontroller voltmeter is as follows: #include reg52.h #include intrins.h #define uint unsigned int #define ...[Details]

　　1 Composition and hardware design of the video unit 　　The video unit uses TMS320DM365 as the core processor chip, and designs video buffering, video decoding and other functions with TMS320DM365 ...[Details]

The MCR instruction transfers the ARM data register to the coprocessor register. If the coprocessor cannot successfully perform the operation, an undefined instruction abort will occur. Grammar teach...[Details]