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With characteristics such as "programmability" and "flexibility", FPGA has shined in recent years in fields such as 5G communications and artificial intelligence, which have frequent iteration and up...[Details]
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It took Ah Fei two hours to complete such a simple program. It has been tested and passed. You only need to modify the port directly to use it in your application.
Driving waveform (a start bit 0 +...[Details]
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In the past 20 years, the number of cars has increased 14 times, and more and more people own their own cars. This has also given rise to the idea of modification. After all, not every car can fu...[Details]
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The UART transceiver program provided in general textbooks is often a simple code that uses polling to complete the transceiver. However, for high-speed AVR, this method greatly reduces the efficienc...[Details]
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#include reg51.h //header file sbit BEEP = P1^5; // bit defines the fifth port of P1 as buzzer void delay() //delay function { unsigned char a,b; for(a=0;a 200;a++) for(b=0;b 200;b++); } void...[Details]
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As we all know, EDA is the abbreviation of Electronic Design Automation. As an important tool for chip design, it is also the core support at the bottom of the entire electronics industry. However, d...[Details]
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At present, the development of circuits is moving from abstract analogy to digitalization, so the development of these measuring instruments is also moving towards this conditional method. Now, in te...[Details]
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Judging from the Chinese economic data for the first quarter released by the National Bureau of Statistics a few days ago, under the influence of the new crown epidemic, the gross domestic product in...[Details]
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01 Overview
The new construction project (Phase I) of a district's construction waste treatment facility is a major project of the municipal government. T...[Details]
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According to CCTV Finance, 2020 is the year when my country's 5G mobile phones are accelerating in volume, and mobile phone companies have ushered in a "tide of orders." Due to tight production capac...[Details]
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How does Tesla achieve such a long battery life? The battery and motor remain unchanged, and the range of Tesla's Model Y is slightly reduced compared to Model 3. Even so, the latest data release...[Details]
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Chapter 3 High-resistance device noise test technology
3.1 Analysis of noise test problems of high impedance samples
Researchers have found that when the study of noise is expanded to high-resist...[Details]
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Introduction丨mybattery
The Ministry of Industry and Information Technology has formulated and issued the "Key Points for Automobile Standardization Work in 2024", proposing ...[Details]
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A voltmeter is an instrument for measuring voltage. It is composed of a permanent magnet, a coil, etc. A voltmeter is a fairly large resistor, ideally considered to be an open circuit. The voltmete...[Details]
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AN7114 Audio Power Amplifier Circuit AN7114, under the conditions of Vvv=6.0V, THD=10%, RL=8Ω, the output power can reach 0.6W, and the noise output is 3mV. Limit parameters: Vcc=11V, the p...[Details]