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Many people have asked me about the protection of low battery
voltage
. Today I designed a battery power shortage protection
circuit
for everyone
. The manual switch is a hiccup prot...[Details]
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On December 10, the 2020 China Integrated Circuit Design Industry Conference was grandly held in Chongqing. Peng Qihuang, Global Senior Vice President and President of Asia Pacific of Mentor, a Sieme...[Details]
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With the development of domestic economy, people have shifted their attention from audio combination to
home theater
. The core of home theater is surround sound system. China has entered...[Details]
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Recently, aigo, which adheres to the national good products, pursues product quality and fashion concepts, launched a new upgraded USSD high-speed solid-state USB flash drive - U396, which is one ste...[Details]
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The chip used is STM8S103F3P6, the compiler is IAR, and the program code is as follows: // #include "iostm8s105c6.h" #include "iostm8s103F3.h" // Very important void DelayMS(unsigned int ms) { ...[Details]
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On September 25, 2024, at the China Industrial Expo Smart Energy Exhibition • 2024 Yangtze River Delta New Energy Storage Industry Development Forum, Shanghai Zhongchuang Industry Innovation Research ...[Details]
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FIDO (Fast Identity Online) Alliance is a global non-profit organization that aims to bring together global experts to jointly develop open, scalable, and interoperable technical specifications to ...[Details]
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This chapter will help readers write efficient C code on ARM processors. Some of the techniques covered in this chapter are not only applicable to ARM processors, but also to other RISC processors. T...[Details]
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On March 4, the National Two Sessions officially opened. Since the opening of this year's "Two Sessions", "self-reliance and self-improvement through science and technology" has become a hot topic. A...[Details]
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This article implements data communication between the microcontroller and the computer using the ESP-01S wifi module. Set the baud rate of the WiFi module Since the default baud rate of the ES...[Details]
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UPS is the English abbreviation of uninterruptible power system, which is an important external device that can provide continuous, stable and uninterrupted power supply.
The use of UPS power ...[Details]
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The UART (Universal Asynchronous Receiver/Transmitter) unit integrated in the S3C2440A provides three independent asynchronous serial I/O ports, which are commonly referred to as serial ports. Serial...[Details]
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//Example 98: Calendar clock based on DS1302
#include reg51.h //Header file containing microcontroller registers
#include intrins.h //Header file containing _nop_() function definition
/***********...[Details]
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There are many types of aluminum electrolytic capacitors, some of which can significantly reduce ESR, but there is still no qualitative change. ESR is mainly caused by the cathode resistance of t...[Details]
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On October 14, the Yunnan Provincial Development and Reform Commission and the Yunnan Provincial Energy Bureau issued the "Yunnan Province 2024 Second Batch of New Energy Project Development and Const...[Details]