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Recently, the reporter walked into the production workshop of Sichuan Weilide Energy Co., Ltd. (hereinafter referred to as Weilide) and saw a busy scene. One production line in particular attracted at...[Details]
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#include
#define uchar unsigned char
#define uint unsigned int
sbit k3=P3^5;
sbit sound=P0^4;
bit FY=0; //When playing music, FY=1, when playing the keyboard, FY=0
uchar Song_Index=...[Details]
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Teaching content: Overview of single chip microcomputer
1. What is a single-chip computer? A working computer must consist of several parts: CPU (for calculation and control), RAM (data storage), ROM...[Details]
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An orange semi-trailer tractor loaded with battery containers and PCS (energy storage converter) boxes slowly drove into Qingyang Industrial Park, followed the paved steel track, and slowly moved to t...[Details]
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Radar level meter is a measuring instrument based on the time-travel principle. Radar waves run at the speed of light, and the running time can be converted into a level signal through electronic com...[Details]
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Improper regulation of the automotive electrical system results in frequent voltage dips and surges. Under normal conditions, the voltage ranges from 11 to 15 volts, while during transient initiation ...[Details]
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When it comes to the promotion of electric vehicles, the debate on charging and battery swapping is inseparable. In the early years, the debate on charging and battery swapping was once very hot. Acc...[Details]
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LG Chem and Samsung SDI have reportedly failed to obtain subsidies for electric vehicle (EV) batteries from the Chinese government again. This has been going on for three years since the deployment o...[Details]
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1. MSCAN sending process Check the data length: if it exceeds 8, it will not be sent. Check bus clock: If using external crystal clock, this section can be omitted. Find a free buffer. Write identif...[Details]
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The RLC series circuit has a frequency-selective characteristic. When the frequency of the applied voltage source signal is equal to the natural frequency of the circuit, resonance occurs, the imag...[Details]
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The so-called machine vision is to use machines to replace human eyes to make measurements and judgments. The machine vision system refers to the process of converting the captured target into image ...[Details]
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OPPO's UWB health monitoring patent obtains the physiological parameters and location information of the target object through wearable devices, and sends it to the monitoring platform, which then s...[Details]
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As a relatively mature component analysis method, X-ray fluorescence spectrometer analysis is widely used in metallurgy, geology, environment, chemical industry, materials and other fields. The object...[Details]
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STM8S programs and subroutines all have assert_param(....), as follows: What is the use of this sentence? ? ? Should it be OK to delete it? ? void TIM1_TimeBaseInit(u16 TIM1_Prescaler, ...[Details]
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The access control system is a new modern public security management system. It integrates microcomputer automatic identification technology and modern security management measures. It involves m...[Details]
Analog electronics
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