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According to foreign media reports, there is now a new smartphone-based artificial intelligence system that can provide a simple solution to help repair pothole-ridden roads. The AI software, calle...[Details]
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Insulation resistance meter, digital multimeter, clamp meter, etc. are some of the electrical and electrical measuring instruments that are often used in daily inspections by electricians. So what pre...[Details]
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The data read by the STM8 I/O port simulation I2C is incorrect STM8 I/O port simulates I2C #define I2C_ERR 0 #define I2C_CRR 1 #define I2CDataIn 1 #define I2CDataOut 0 #...[Details]
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Today’s most successful portable devices, such as smartphones, PDAs, and portable media players, increasingly use lithium-ion (Li-Ion)
batteries
. The high demand for these
rechargeable...[Details]
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My improved design solves the problem of No. 1 answering priority in the previous version, and adds a trick bag setting. When a contestant asks to use the trick bag when answering a question, the hos...[Details]
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Oscilloscope waveforms represent real electronic signals. When evaluating an oscilloscope's performance, you can look at its ability to display a waveform with the same shape as the target signal. As...[Details]
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The physical concept of UPS power availability is the ratio of UPS normal operation time to the total time within the specified use period. According to this definition, there are two ways to improv...[Details]
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The main components of the HEV system include motors, inverters, power supply systems, high-voltage auxiliary systems, etc. Most vehicle-mounted motors use AC motors, which have strict requiremen...[Details]
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Samsung announced today that the Galaxy S22 Ultra has allowed Samsung to set a new Guinness World Record in a category called "Most simultaneous unboxings - multiple locations." This recor...[Details]
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Project background and feasibility analysis
1. Project name, main content and current progress
Project Title: Free Fall Electronic Drums.
Project background: In the 21st century with rapid te...[Details]
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Now many people start with 51 single-chip microcomputers, among which the most used one is STC89C52RC. However, as the study deepens, people feel that the function of this single-chip microcomputer i...[Details]
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The following is the hardware LED interface of the TQ2440 development board: LED control ideas 1. Set the corresponding pin as output 2. Set the correspon...[Details]
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//Use of MCU I/O port
//★★★★★★★★★Use of MCU I/O port★★★★★★★★★★★\\
//MCU model: PIC16F877A
//Function description: Make the RC0 port light flash
#include pic.h //Includes the internal resources of...[Details]
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How much will the new energy vehicle concept brought about by Tesla generate demand for lithium? Guotai Junan is optimistic about this question. Guotai Junan has assumed three scenarios to estimate...[Details]
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Temperature detection sensor elements are devices used to measure temperature and are widely used in industry, medical treatment, scientific research and other fields. This article will introduce i...[Details]
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