ASTMLPE-30-26.000MHZ-EC-SB

This paper introduces the abnormal interrupt mechanism of ARM S3C4510B system, including the classification, response and return of abnormal interrupt; installation and calling of interrupt handler; ...[Details]

On the morning of January 18, the groundbreaking ceremony for the Three Gorges Energy Yicheng District Cloud Energy Storage Project was held in Gushao Town. Liu Zhongbo, Party Secretary and Director o...[Details]

On the eve of the Spring Festival, many industrial robot companies released their 2023 financial report forecasts. After experiencing the critical period of economic recovery in 2023, the p...[Details]

Data shows that as of the end of 2021, China has become Germany's largest trading partner in the world for six consecutive years. While German companies attach great importance to the Chinese market,...[Details]

Introduction Serial expansion bus technology is a significant feature of the development of the new generation of single-chip microcomputer technology. Among them, the I2C bus launched by PHILI...[Details]

Recently, the team of researcher Wei Xing of Shanghai Institute of Microsystems has made breakthrough progress in 300 mm SOI wafer manufacturing technology and prepared the first 300 mm radio frequen...[Details]

The up/down converter is used to display high-resolution signals (e.g. 1600*1280) on plasma/projectors with only VGA, SVGA or XGA, and can also display low-resolution signals in full screen on high...[Details]

Through previous studies, we have understood the internal structure of the microcontroller, and we also know that to control the microcontroller and let it do things for us, we need to use instruct...[Details]

The C8051 series microcontrollers do not have data buses (RD, WR, ALE) like the standard 51 microcontrollers, and can only use the general I/O port analog bus method to access external memory. Therefo...[Details]

Fast bus mode: In fast bus mode, GCLK is derived from BCLK and the FCLK input is ignored. This means that BCLK is used to control the AMBA ASB interface and the internal ARM920T processor core. At ...[Details]

Recently, chips have once again become a hot topic of national concern. With 5G gradually being commercialized and AI widely used, the importance of chips to a technology company is self-evident. ...[Details]

Electric vehicles are not a "new invention" of the last century or this century. This technology, which was born in the 19th century, once shared the automotive market with steam power and internal c...[Details]

1. Selection of Zener diodes Zener diodes are generally used as reference voltage sources in voltage-stabilized power supplies or as protection diodes in overvoltage protection circuits. The select...[Details]

#include STC89C5xRC.H   int main() { char buf; TMOD = 0x21; //Set the working mode of timer1 SCON = 0x50; //Set serial communication format TH1 = 0xE6; //Set the initial value of timer1 TL1 = 0...[Details]

Industrial Personal Computer (IPC) is a computer system designed specifically for industrial environments, with the characteristics of high reliability, high stability, and high real-time performan...[Details]