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1. Experimental requirements: Use 74LS273 as the output port to control 4 dual-color LED lights (can emit red, green, and yellow light) to simulate traffic light management. 2. Experimental objecti...[Details]
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Volvo V40 is equipped with a pedestrian airbag system
The vehicle and the pedestrian are about to collide! In a flash, the windshield area deploys the airbag at lightning speed! Th...[Details]
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Digital potentiometers use digital control to adjust the resistance value. They have significant advantages such as flexible use, high adjustment accuracy, no contact, low noise, not easy to be contam...[Details]
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“The wind and solar power curtailment rate has dropped from 7.22% in 2017 to 0!”
This is the trial operation data of the Wujiangyuan Wind Farm and Zhongliangzi Photovoltaic Power Station in Gu...[Details]
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How to determine the main and auxiliary windings of a single-phase motor
The main and auxiliary windings of a single-phase motor can be determined by the following methods:
Judging by res...[Details]
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During the epidemic situation, infrared thermometers have become important equipment for epidemic prevention and control, and non-cooled infrared MEMS sensor chips are an important part of it. Hua Ho...[Details]
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FANUC officially announced that the world's largest robot production base outside of Japan will soon be established in Shanghai. It is reported that the total investment of the project is about 1.5...[Details]
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mapinfo v0.4 for cosmic map Features: 1. Analyze the map file generated by the cosmic compiler to display the usage of ram flash eeprom stack ps: ram refers only to ram variables (global + static +...[Details]
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1. Introduction
The three major foundations of modern vehicle electronic information technology include: information collection (sensor technology), information transmission (communication tec...[Details]
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Introduction
Energy saving is an important indicator in lighting control. At present, there are analog dimming control systems and digital dimming control systems. The analog dimming contro...[Details]
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Q: When debugging the stm32 program, why can't the program on the development board run correctly after unplugging the jlink from the computer USB port? It also doesn't work after the breakpoint rese...[Details]
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The case in which Mr. Huo, the owner of a Samsung S10 phone that caught fire, sued the phone manufacturer Huizhou Samsung Electronics Co., Ltd. (hereinafter referred to as Huizhou Samsung) was heard ...[Details]
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The reporter recently learned from the Sichuan Provincial Department of Economy and Information that Sichuan has taken six measures to build a leading vanadium battery energy storage industry base in ...[Details]
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Click "Motor Control Chip" to follow us
In automated laboratories, pipetting robots play an indispensable role. They are used in the preliminary work of cell biology detection, various medic...[Details]
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#include "stm32f10x.h" /*RCC clock configuration*/ void RCC_config() { ErrorStatus HSEStartUpStatus; /* RCC registers are set to default configuration */ RCC_DeInit(); /* Turn on external h...[Details]
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