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High And Low Voltage Cut Off With Time Delay
Overview
The power line fluctuations and cut-offs cause damages to electrical appliances connected to the line. It is more serious...[Details]
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introduce When the battery meets the minimum power supply state of the MCU, the RTC is always in working state regardless of whether the MCU is in running, low power or restart state. The main fea...[Details]
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Linear Technology Corporation introduces the LTC2911, a three-channel
power monitor
for low voltage systems down to 0.5V with a power-fail warning function. In some applications...[Details]
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The two most important elements of semiconductors are silicon (pronounced "gui") and germanium (pronounced "zhe"). We often hear about Silicon Valley in the United States because there were many se...[Details]
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Win10 environment configuration W806 has been introduced before, and the previous article talked about the development environment under Ubuntu. If you want to use the CDK development environment, ...[Details]
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Just a few months after the successful tape-out, Lingsheng Technology officially released its first AIoT SoC product, the JA310 chip. On August 28, the 2020 AIoT Summit Forum and Lingsheng's "Core Vi...[Details]
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The Raspberry Pi Foundation released the Raspberry Pi Zero 2 W on October 28, 2021. The official price is $15.
The Raspberry Pi Zero 2 W uses the BCM2710A1 from the Raspberry Pi 3 as the...[Details]
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As video technology develops towards digitalization, many digital devices have appeared in the video surveillance industry. Digital systems have become a hot topic at present, so the concept of d...[Details]
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Since the beginning of this year, many related companies such as Shuangyuan and Ankai Micro have successfully listed, and Sikan Technology, Xinxinteng, Changbudao, and Hikvision are rushing for IPO...[Details]
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Transient interference
Transient interference refers to instantaneous interference signals such as surge voltage, ringing voltage, spark discharge, etc. that appear on the AC power ...[Details]
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The Taipei Computer Show COMPUTEX 2019 has officially opened, and major hardware manufacturers have gathered here to launch their latest products. Among them, ASUS officially released the new ROG b...[Details]
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AT89S51
AT89S51 is a low-power, high-performance CMOS 8-bit microcontroller. It contains 4KB of Flash read-only program memory that can be repeatedly erased and written 1000 times. The devic...[Details]
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#include
#include intrins.h
#define uint unsigned int
#define uchar unsigned char
//******************adc0832************ ****************//
sbit CS=P2^3; //Enable.
sbit CLK=P2^2; // Clock
...[Details]
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According to foreign media reports, Tesla plans to promote a new radical battery design at the "Powertrain and Battery Day" to be held in the second quarter of this year. According to reliable sour...[Details]
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Since cars consume large amounts of electricity, only battery technologies with high power density are desirable, and since cars need to be used every day, the batteries must be rechargeable. Howev...[Details]