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Many consumer product OEMs now produce electronic devices with ultra-low standby power consumption, but the real goal is to get as close to zero power consumption as possible. Two new high-voltage MOS...[Details]
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In the past August, the sales of new energy vehicles in the Chinese market have once again exploded, with sales of new energy vehicle brands such as BYD, GAC Aion, Li Auto, and Ji Krypton Automobile ...[Details]
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In just three days, major events occurred one after another, especially in the field of humanoid robots.
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The basic model of the robot may be about to appear, and it is expected to be ava...[Details]
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Humidifier Noise Causes
Reason 1: When the machine is working, there are fans and atomizer plates. The atomizer plates produce mist through high-frequency vibration, and the fan rotates to blo...[Details]
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Equipping the motor with a soft starter is particularly helpful for the smooth starting of the motor and protecting the motor from burning. Here are five common fault problems of soft starters for ...[Details]
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Please see below for the specific high anti-interference, low-consumption portable headphone detection circuit design analysis: The type of headphones connected to the detection circuit is as sho...[Details]
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Main: STC89C54
From: AT24C02
Circuit Diagram
Timing Diagram
Below is the code
...[Details]
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01 What is a skateboard chassis?
The so-called skateboard chassis is to integrate the battery, electric drive system, suspension, brakes and other components on the chassis in advance, so as t...[Details]
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Apple announced that students at 12 universities in the United States can add their student ID cards to the Wallet app in the next academic year. This means that students at these universities ...[Details]
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Tesla's Shanghai Super Factory is progressing rapidly. Recently, it was revealed on Weibo that the factory has already produced the frame of Model 3. Tesla Gigafactory 3 is expected to become China...[Details]
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The basic principle of the self-excited feedback switching power supply is shown in the figure. When the input voltage is applied, the current flows to the base of the switch tube VTl through Rg,...[Details]
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In order to thoroughly study and implement the spirit of General Secretary Xi Jinping’s important speech at the meeting of the Political Bureau of the CPC Central Committee on February 3, coordinat...[Details]
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Recently, I have a project that requires me to use a PIC microcontroller for development (I have never used it before). I encountered many problems that I don't understand. Here I summarize the probl...[Details]
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#include
#include macros.h
#define uchar unsigned char
#define uint unsigned int
#define setb(val,bitn) (val|=(1 (bitn)))//Set a bit of an IO port to 1
#define clr(val,bitn) (val&=~(1 (bitn)))//Set...[Details]
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Introduction: Every circuit has some noise that affects the performance of analog and digital circuits. Some noise comes from external interference, and some noise is caused by random factors such as...[Details]
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