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In addition to the CPU that everyone is familiar with, Intel actually has many specialized processing chips for different applications. A recent batch of leaked documents confirmed that Intel will la...[Details]
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LED is divided into two structures: common anode and common cathode, as shown in Figure 1 (b) and Figure 2 (c). If it is a common anode structure, the digital display (a~g) is effective when a low ...[Details]
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Usage 1: Use static to define a variable in a function body to ensure that the variable is initialized only once
Example: #include "stdio.h"
int test(void)
{
static int i=0; //The corresponding...[Details]
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An AC voltmeter must be used to measure AC voltage. When measuring AC voltage with an AC voltmeter, the voltmeter does not distinguish polarity and only needs to be directly connected in parallel to ...[Details]
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The servo motor encoder is a sensor installed on the servo motor to measure the magnetic pole position, the servo motor angle and the speed. According to the physical medium, the servo motor encode...[Details]
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On April 27, NavInfo released its 2019 annual report, stating that during the reporting period, the company's total operating revenue was 2.31 billion...[Details]
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Abstract: A new soft-switching Boost converter is introduced. The traditional Boost converter will generate switching losses when turning on and off, thus reducing the efficiency of the entire syst...[Details]
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After Apple suspended the use of Apple Pay in Russia, a Russian class action lawsuit demanded 90 million rubles (about 8.199 million yuan) in compensation from the company. Russian law firm C...[Details]
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0 Introduction
The modern digital laser color printing system converts the image information containing photoelectric signals stored in the computer into laser beam control signals, and control...[Details]
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/******************************************************************** Program name: On-chip analog-to-digital conversion demonstration experiment Clock frequency: internal RC 1M Pin: connected to key...[Details]
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This program controls the 8 LEDs (P2.0~P2.7) at ports P2.0~P2.7 to light up one by one, and then from (P2.7~P2.0) in this order until all are lit.
#include reg52.h //header file
void delay(u...[Details]
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On the morning of March 30, Dayu County and Baoniu Group Co., Ltd. signed a cooperation agreement on damless water storage (composite) air energy storage power station and supporting projects in the c...[Details]
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Both LCR and impedance analyzers can measure resistance, inductance, and capacitance, so what is the difference between them? Impedance is the general term for the resistance of resistors, inductors,...[Details]
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Function: The inductive speed sensor is used in conjunction with the pulse disk to provide engine speed information and crankshaft top dead center information in the distributorless ignition system...[Details]
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I: Introduction
I have been porting minigui in recent days. I have never used the minigui interface before. I want to see what the effect is and learn it by the way. After all, it is made in Ch...[Details]
Embedded System
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