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TM1637 four-digit digital tube module is a 4-digit common anode digital tube (0.36 inches) display module with clock points. The driver chip is TM1637 and the driving mode is IIC. Therefore, only 2 s...[Details]
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Varun Manwani, CEO of Rajasthan-based Sahasra Semiconductor, said recently that the company will start commercial production of the first batch of Indian-made memory chips in September or early Octob...[Details]
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#include STC89C5xRC.H void delay() //Use timer 0 to achieve 5ms precise timing { TMOD = 0x01; TH0 = 0xEA; TL0 = 0x84; //65536 - 5000 = 60036 TF0 = 0; //Set the overflow flag to 0 T...[Details]
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When you enter an information platform, articles that "interest you" will be recommended to you first and in large quantities for you to read; when you open a shopping app, the types of products you ...[Details]
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According to foreign media reports, researchers at the Organic Electronics Laboratory at Linköping University in Sweden have demonstrated for the first time an organic battery called a "redox flow ba...[Details]
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On June 8, Unigroup Guoxin released a convertible bond issuance announcement, planning to issue convertible bonds of 1.5 billion yuan, of which 600 million yuan will be used for the research and deve...[Details]
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1. LAD method implementation
1) Calculation formula description
*(IN4-IN3)+IN3
IN0:
Analog
input
signal
, data type is integer
IN1: analog signal lower...[Details]
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This circuit uses CD4093 to form a low-frequency and high-frequency oscillator . It also realizes modulation. The oscillation frequency can be adjusted to high and low frequencies through RPI and RP2...[Details]
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1. Single chip microcomputer circuit The microcontroller uses ATF89S52 1. Clock circuit X1, C2, C3 and the inverting amplifier inside the microcontroller form a clock oscillation circuit, using a 12M...[Details]
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The most important parameter of a power semiconductor device that reflects its overload capability is the surge current, which is the maximum allowable current amplitude of a half-sinusoidal shape la...[Details]
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This is my first time writing an STM32 program. I have many questions to ask. I want to convert the data of the SO of MAX6675 into the actual temperature and read it out using the serial port tool. I...[Details]
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Recently, there is a need to simulate the serial port in the project at hand, and the simulated serial port part has such a requirement: when the Strat signal comes, start the timer TIM3, and sample ...[Details]
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1. Pinout Note: The latest document has deleted "only one pin can be used as output at the same time", which means that three pins can be used as output pins at the same time, and other conditions...[Details]
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The block diagram is the primary way that others understand how the VI works, so it is often helpful to follow some simple steps to make the block diagram more organized and easier to read. The sty...[Details]
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2: Why does C51 need nested assembly?
A significant advantage of the 51 single-chip microcomputer is that the instruction execution time is fixed, so it can adapt to occasions with strict timing re...[Details]
DSP and ARM Processors
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