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The surge generator is an important instrument used in electromagnetic compatibility and anti-interference tests. It consists of a DC voltage generator, a discharge switch, and a waveform network. ...[Details]
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Specific implementation functions The system consists of STC89C51+1602 LCD+stepping motor+photoresistor+button module+DS1302 clock module+ADC0832 module+power supply. 1. LCD1602 displays date and t...[Details]
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#include stm32f10x_lib.h
#include "sys.h"
#include "delay.h"
#include "usart.h"
#include "led.h"
int main(void)
{
u8 k; //Number of lights on
u8 i;
S...[Details]
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Accessory manufacturer Anker announced a series of new products today, starting with phone cases. A series of magnetic cases for iPhone 12 that work with MagSafe and non-MagSafe magnetic access...[Details]
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TI's LM3466 is an intelligent linear LED driver for multi-channel LED systems. It can automatically balance the current of each LED channel, easily preset and fine-tune the current between LED stri...[Details]
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1. Generally speaking, many people use printf function redirection to achieve this, but it is not very clear. Therefore, the sprintf function is used here to implement it. Second, the whole idea is t...[Details]
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After one of them finished singing, another came on stage. In China,
after
the battery
company Tailan New Energy announced that it had successfully produced the world's first automotive-grad...[Details]
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The switching power supply is a frequently used accessory in the automation system control supporting equipment, and its role is very important. Based on this, the troubleshooting of the switching ...[Details]
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Classification and selection of sectors:
According to the figure below, we can see that the three-phase inverter circuit has a total of 6 switching tubes. Since a short circuit cannot be forme...[Details]
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Integer variables are used to implement the PID algorithm. Since it is done with integer numbers, it is not very accurate, but for many occasions, this accuracy is enough. The coefficients and samplin...[Details]
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According to foreign media reports, Vitesco Technologies, the powertrain business of Continental, presented for the first time a highly cost-effective and compact hybrid transmission solution with in...[Details]
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On the afternoon of the 10th, Huawei held the HDC 2020 Developer Conference and released new systems and software technologies such as Hongmeng 2.0 system, EMUI 11 and Ark Compiler 2.0. In an intervi...[Details]
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On October 15, the signing ceremony of the Weice integrated circuit chip wafer-level and finished product testing base project was held in Pukou Economic Development Zone. According to information fr...[Details]
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1 When the sensor module is in use, the secondary power supply should be connected first , and then the primary current or voltage. 2 When selecting a sensor module, choose different types of sen...[Details]
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High-voltage motor starter cabinet and high-voltage distribution cabinet are two important equipment in the power system. They have obvious differences in structure, function, application, etc.
...[Details]
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