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STC Experiment Box 4 IAP15W4K58S4 Keil uVision V5.29.0.0 PK51 Prof.Developers Kit Version:9.60.0.0 Hard Knowledge Excerpted from "STC Library Function Usage Reference" IO port initialization func...[Details]

introduction With the rapid development of information technology with computer technology, communication technology and software technology as the core, embedded systems have been widely used in v...[Details]

1.  Experimental task  : Use AT89S51 single-chip microcomputer to generate "beep, beep,..." alarm sound and output it from P1.0 port. The frequency is 1KHz. According to the figure above, we can kn...[Details]

 .c file (main program):     /*-------------------------------------------------------------------*/ //General description // The MCU used is STC5A60S2, with an external crystal oscillator of 32.768...[Details]

introduction In order to make up for the defects of single centralized power supply in large power grids, distributed power generation, a new power generation method, has developed very rapidl...[Details]

How to convert DVB-T equipment that has already been implemented in the European standard to DMB-T? National departments at all levels, especially the constituent units of the National Digital TV Le...[Details]

Complete receiver front end for LiDAR system-on-chip Omni Design Technologies, a leading provider of high-performance, ultra-low-power mixed-signal intellectual property (IP) solutions, has launche...[Details]

Compiled from The Register China's cold war with the United States over chips has not slowed the country's rapid semiconductor growth, the Semiconductor Industry Association (SIA) said this week. ...[Details]

    Wearables have been all the rage in recent years, with the market growing rapidly and momentum building. But I still firmly believe that wearable technology is a simple transition technology. It m...[Details]

Although AMD has been gaining momentum in recent years, overall, Intel has dominated the traditional PC chip x86 market for the past decade.   But now, Apple seems to have begun to challenge this po...[Details]

1 Introduction The diesel engine is a reciprocating machine, and its exciting force mainly comes from the inertial force generated by the periodic motion of the piston-crank mechanism and the ...[Details]

STM32F4 clock tree  STM32 has a total of 5 clock sources, namely external high-speed clock (HSE), internal high-speed clock (HSI), external low-speed clock (LSE), internal low-speed clock (LSI) and p...[Details]

　　Application Introduction 　　RF signal sources are used to create test waveforms at radio frequencies. Some common applications include testing whether a new radio platform works or testing whether t...[Details]

From the basics 1 and 2, we can see that even experts who design power supplies don’t know how to calculate parameters! But as a real product, the parameters are qualitative. For the same type of c...[Details]

Recently, the first PACK and the first batch of 162Ah batteries rolled off the production line at the Honeycomb Energy (Chengdu) Power Battery Manufacturing and Southwest R&D Base, located in the adva...[Details]