RL-2226-5-100

Abstract: TI's high-speed operational amplifier OPA820ID is used as the first-stage amplifier circuit, and THS3091D is used as the final amplifier circuit. The voltage gain ≥ 40 dB is achieved on t...[Details]

1 Introduction Coal mine underground fans are important equipment for mine air supply. The working status of fans is related to the quality of mine air supply. At present, most domestic mi...[Details]

Apple recently announced on its developer website that the App Store now supports downloading hidden apps only through links. 　　For some apps that are not suitable for public distribution, develope...[Details]

Ever since Apple adopted Mini LED technology in its products, many companies in the industrial chain at home and abroad have been making plans in related fields. Recently, Leyard said on the investor...[Details]

Piezoelectric ceramic actuators are new micro-displacement devices developed in recent years. They have the characteristics of small size, large thrust, high precision and displacement resolution, ...[Details]

Some time ago, a friend asked me about this composite current collector technology. After searching for a while, I found two places where this application is available. I think it is necessary to sor...[Details]

1. Introduction With the development of science and technology, the quality of human life is improving day by day. Informatization and automation are rapidly entering ordinary families, and more and...[Details]

0 Introduction In today's society, people pay more attention to energy conservation and environmental protection. Great changes have also taken place in the field of lighting, especia...[Details]

1. Introduction The three major foundations of modern vehicle electronic information technology include: information collection (sensor technology), information transmission (communication tec...[Details]

GLC Park (Suzhou High-tech Green Low-carbon Industry Demonstration Base) is a new energy green low-carbon platform demonstration industrial park in the district. It strives to build the first batch of...[Details]

Tramway News: We must build the car well and never let down everyone’s expectations! On March 5, Lei Jun, as a representative of the National People's Congress, said at the plenary meeting of th...[Details]

The Bluetooth SIG held a Bluetooth LE Audio media conference at CES2020 in Las Vegas, USA, and officially launched the next-generation standard for Bluetooth wireless audio. Goodix Technology and One...[Details]

(1) Use Jlink software to burn the Superboot2440.bin file into NOR FLASH. At this time, the S2 switch is in the NOR position. a. Load the project: File - Open project - Select s3c2440a_embedclub.jf...[Details]

HT47 Timer Application include ht47c20.inc data .section 'data' int_count db ? io_count db ? code .section at 0 'code'  org 00h  jmp start  org 04h  reti  org 08h  reti  org 0ch  reti  org 10h  jmp...[Details]

As the domestic passenger car market enters the traditional peak sales season of "Golden September", the retail penetration rate of new energy passenger cars has exceeded 50% for three conse...[Details]