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1. Video Bilibili video address: https://www.bilibili.com/video/av90715834 51 MCU-Matrix keyboard module-Long and short keys & digital tube display-Modular programming template 2. Documents Cod...[Details]
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1. Differentiate whether a circuit or device is charged or not. The AC voltage block of the digital multimeter is very sensitive, and it can show even a small induced voltage nearby. Based on this f...[Details]
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The body of the constant temperature and humidity test chamber is processed and formed by CNC machine tools. It has a beautiful and novel appearance and uses a non-reaction handle, which is easy to o...[Details]
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Design requirements: In this project, you will design a basic circuit for a microcontroller, which includes a crystal oscillator, etc. Connect a small LED to any I/O pin of the microcontroller and ...[Details]
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1. Several important sentences 1. RELOCATE_TO This statement is used in the prm file. If a code segment is moved to a different place during runtime, this statement definition is used. Since the FLAS...[Details]
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A mixer is a special type of electronic circuit that combines two signals (periodically repeating waveforms). Mixers are widely used in audio and radio frequency systems and are rarely used as simp...[Details]
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1. Introduction
HART, which stands for Highway Addressable Remote Transducer, is the abbreviation of Highway of Addressable Remote Sensors. It was first developed by Rosemount Corporation...[Details]
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For many Apple fans who are looking forward to a true full-screen iPhone, if they want to buy such an iPhone, they have to wait patiently. Rose Young, CEO of screen supply chain consulting firm DSCC,...[Details]
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Working principle of frequency converter
The prerequisite for the inverter to provide stable voltage and current to the load is to rectify the unstable AC power of the power grid into DC power...[Details]
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Define the CODE type:
typedef struct MenuItem
{
int i;
unsigned char j;
}code _MenuItem; //Data is stored in FLASH
Define XDATA type:
typedef struct MenuItem ...[Details]
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The power subsystem is known as the "heart" of the spacecraft, and is responsible for supplying power to the operating platform, life support system, and numerous application system equipment. The ...[Details]
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//This program is based on 51 single-chip microcomputer, and the voltage value to be output by TLC5615 ad chip can be set by matrix keyboard.
//And the 1602 LCD screen displays the input voltage valu...[Details]
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With the popularity of electric vehicles, charging piles, as the "gas stations" of electric vehicles, play a vital role in the development of new energy vehicles. In recent years, my country's elec...[Details]
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The dream of self-study will never die According to estimates by Frost & Sullivan, the domestic autonomous driving domain controller market size will be 9.8 billion yuan in 2022, of which third-par...[Details]
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High-performance batteries are a key prerequisite for the electrification of the transport sector. With this in mind, researchers at the Fraunhofer Institute for Laser Technology in...[Details]
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