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This article introduces two LED level indicator circuits made with LM324 . LED level indicators are often used to indicate output levels in audio circuits and power amplifier circuits. LM324 is a qua...[Details]
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On April 25, the 2024 Beijing International Automotive Exhibition (hereinafter referred to as the "Beijing Auto Show") opened. Intelligence is one of the most widely discussed topics at this auto s...[Details]
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1 Introduction
Embedded systems are widely used in the fields of control and communication. These systems run at high speeds and are complex, often integrating ultra-large-scale FPGA ...[Details]
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1. The relationship between serial communication and interruption (1) Serial communication is divided into two parts: sending and receiving. The sender generally does not need (or can use) interrupts...[Details]
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1 Introduction
Passive filters use the characteristics of capacitor and inductor resonance to suppress high-order harmonic components of specific frequencies and improve power factor. ...[Details]
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Example of using 1602 LCD display and PS/2 keyboard
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The microcontroller multiplication circuit can feed back different X and Y inputs, or use a simple single-ended ground input. The connection of the input determines the polarity of the output.
...[Details]
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China Energy Storage Network News:
In 2018, blockchain projects in the global energy sector ushered in a wave of explosive growth.
The blockchain power project Eloncity breaks away ...[Details]
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1 Introduction
At present, there are two main types of display screens according to the data transmission method: one is a real-time video screen that displays the same content...[Details]
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Recently, the China Electricity Council announced the results of the 2019 Electric Power Innovation Award. The project "Resistant Measurement Processing and Online Safety Analysis Technology and Ap...[Details]
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#include
#define uchar unsigned char
#define uint unsigned int
__CONFIG(0x3B31);
void init();
uint intnum;
void main()
{
init();
while(1)
{
if(intnum==5000)
{
intnum=0;
RD...[Details]
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Recently, the annual production capacity of 500Mwh (megawatt-hour) energy storage electrical equipment production and integration project invested and constructed by China Electric Power (Langfang) Mo...[Details]
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In signal transmission, BCH code is widely used in dynamic real-time wireless communication, while the underlying single-chip microcomputer-level signal transmission often only uses simple methods ...[Details]
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As surveillance continues to develop towards higher resolution, recognition is constantly required to present more details. For this reason, in addition to improving the image perception sensor a...[Details]
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The turning point of the kinetic energy conversion in the automotive industry is approaching. Under the consensus that "electrification is the first half and intelligence is the second half", intel...[Details]
Analog electronics
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