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On December 16, the Ministry of Industry and Information Technology of the People's Republic of China issued an official announcement that Chongqing Biaoneng Ruiyuan Energy Storage Technology Resea...[Details]
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On the evening of October 12, Fenghua High-Tech released its performance forecast for the first three quarters, stating that the company expects to achieve a net profit attributable to shareholders ...[Details]
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/* Name: Single digital tube displays 0~9 in a loop
Description: The loop statement in the main program repeatedly sends the segment code 0~9 to port P0, so that the numbers 0~9 are displayed cycli...[Details]
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Introduction
Ultrasonic imaging is one of the main imaging methods for medical imaging diagnosis today. It uses the interaction between ultrasound and organisms as the imaging basis. It h...[Details]
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With the development of digital signal processing and integrated circuits, the data processing speed is required to be higher and higher. The frequency synthesis technology based on single-chip mic...[Details]
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The so-called DC variable frequency motor is actually a brushless DC motor system with automatic variable frequency speed regulation. This name is widely circulated, which is also the origin of the...[Details]
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Since the position servo system generally takes sufficient position control accuracy, position tracking accuracy and fast enough tracking speed as its main control objectives, the system is require...[Details]
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Chapter 2 Circuit Design
The previous chapter talked about the project establishment. This chapter will enter the circuit design. There are several basic tasks to be done in circuit design:
...[Details]
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#include
#include"intrins.h"
#define uint unsigned int
#define uchar unsigned char
sbit beep=P3^4;
uchar count=0;
/*void delay_ms(int j)
{
uchar i;
while(j--)
for(i=1;i
{
_nop_();
_nop_(...[Details]
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Since the country entered the hot summer weather, there have been endless news reports about electric vehicle fires. What causes the frequent fires in electric vehicles? In life, most of the common m...[Details]
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With the advent of the information age, handheld electronic products emerge in an endless stream (such as PDAs, digital cameras, mobile phones, etc.). These products are mainly powered by batteries ...[Details]
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With the popularization of computers, electronic pens have developed rapidly as a new human-computer interaction tool. In China, Hanwang has always been in a leading position in handwriting re...[Details]
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In the first three classes, Pi Ziheng introduced input files in embedded development. Starting from today's class, Pi Ziheng will talk about output files. In the last class, I talked about the proj...[Details]
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To test the quality of infrared light-emitting diodes, you can use the same method to test the forward and reverse resistance of ordinary silicon diodes. Set the multimeter to R 100 or R 1K, co...[Details]
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LG Energy Solution's performance in the third quarter of 2024 does reflect the weakness in global demand for power batteries.
LG Energy Solution's operating income was 687.78 billion won...[Details]
Analogue and Mixed Signal
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