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It is a common practice to design a liquid level monitor using a single-chip microcomputer. If there are many channels (more than 16 channels) for the liquid level to be measured, each channel is r...[Details]
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The flyback PWM converter (single-ended isolated PWM DC/DC converter) is shown in Figure (b). It is actually an isolated (dual-winding) Buck Boost converter. The flyback converter circuit features ...[Details]
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Code: void setup(){
pinMode(2, OUTPUT);
pinMode(1,INPUT);}void loop(){
if(digitalRead(1))
{
digitalWrite(2, LOW);
}
else
{
digitalWrite(2, HIGH);
}
delay(10); // Wait for...[Details]
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#include reg52.h typedef unsigned char u8; typedef unsigned int u16; sbit LSA=P2^2; sbit LSB=P2^3; sbit LSC=P2^4; unsigned char smgduan ={0x3f,0x06,0x5b,0x4f,0x66,0x6d,0x7d,0x07,0x7f,0x6f,0x77,0...[Details]
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On June 11, 2024,
WPG Holdings, a leading international semiconductor component distributor dedicated to the Asia-Pacific market, announced that its subsidiary WPI has launched a 30W flyback au...[Details]
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Introduction LED practical power supply converts AC mains power into DC power suitable for LEDs. A power adapter, i.e. LED practical power supply, needs to be added between the mains power and the...[Details]
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Abstract: This paper introduces the application of IGBT SIMOVERTMV full digital vector inverter in the closed blast furnace blower, and explains its basic configuration, functions and control chara...[Details]
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According to Reuters, two people familiar with the matter revealed that the Trump administration has decided not to extend the deadline for ByteDance to divest its TikTok business, but negotiations a...[Details]
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1. To convert a string to ASCII code, use the function "String to Byte Array" in Programming - Value - Conversion. Vice versa, use another function, "Byte Array to String Conversion".
2. Yo...[Details]
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With the development of modern electronic technology, the combination digital instruments on mid-to-high-end cars are increasingly using "mechatronic" stepper motors. Stepper motors, also known as ...[Details]
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For months, a battle over standards for electric vehicle charging interfaces has raged across the auto industry, playing out in headline after headline, pitting one interface against another in a bat...[Details]
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The LTC®2365/LTC2366 are 1Msps/3Msps, 12-bit, sampling A/D converters that draw only 2mA and 2.6mA, respectively, from a single 3V supply. These high performance devices include a high dynamic rang...[Details]
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The statement that H.265 will replace H.264 is too absolute. After all, the upstream and downstream monitoring products supporting H.264 are already mature. At present, there is no urgent need for H....[Details]
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Ideally, every power supply should behave as the mathematical model for which it was designed works. However, in reality, component defects, load changes, power supply distortion, and even difference...[Details]
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Note: The mouse driver described in this article can only realize the button-like functions of the left and right mouse buttons and the scroll wheel. Pressing the left button will type "l", the rig...[Details]
Analog electronics
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