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The world has been suffering from electric cars for a long time. There are a series of problems such as short battery life, slow charging, and easy slumping in winter. Many people are still reluctant...[Details]
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Principle and maintenance of electric bicycle charger designed by TL494
Most electric bicycle chargers use switching power supplies. Although there are many models, the circuit structures ...[Details]
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With the development of science and technology, intelligent control technology has begun to be widely used in the field of electronic testing. In modern industrial measurement and control systems, ...[Details]
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On July 6, Suzhou Tenxin Microelectronics Co., Ltd. (hereinafter referred to as "Tenxin Microelectronics") announced the completion of a round A financing of tens of millions of yuan, with Shenzhen C...[Details]
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introduction A/D converters are often used in the design of intelligent instruments. Among the commonly used A/D converters, 7135 is the most widely used. It has 41/2-bit A/D conversion accuracy, str...[Details]
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About 16F914 anti-static discharge...
I recently did a project using 16F914, with a few buttons, a few digital tubes, and a few input signals (digital signals) to process. The board pulse group test ...[Details]
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Today is the 7th day of my self-study of STM32. I will catch up on the previous learning of running lights, buttons, query serial ports, PWM, counters and infrared when I have time. Let’s start w...[Details]
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introduction
The USB bus is an efficient, fast, low-cost, small-sized, hot-swappable serial communication interface. Currently, the USB interface has been widely used in the design of elec...[Details]
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On November 22, the Hainan Provincial Department of Industry and Information Technology issued the "Notice on Issuing Guiding Opinions on Further Improving the Recycling and Utilization...[Details]
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A comparator can compare an analog signal with another analog signal or a reference signal and output the resulting binary signal. The analog signal here refers to a signal whose amplitude changes con...[Details]
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Introduction: This paper proposes a drunk driving monitoring and tracking vehicle system based on AVR microcontroller, and the main control chip is ATmega16L from Atmel. This article proposes a veh...[Details]
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There are 7 operating modes in the ARM920T architecture: 1. User mode (user) 2. Fast interrupt mode (fiq) 3. Interrupt mode (irq) 4.Superuser mode (svc) 5. Abort mode (abt) 6. System mode (sys) 7. Un...[Details]
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On July 12,
realme officially released the realme GT2 Master Explorer Edition
. The realme GT2 Master Explorer Edition inherits the design concept and exploration spirit of the Master Serie...[Details]
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1 Introduction
CAN (Controller Area Network) was first proposed by Bosch of Germany. It is the most popular and commonly used bus in the automotive controller area network. Its main ...[Details]
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Learning to use a microcontroller means understanding the microcontroller hardware structure and the application of internal resources, learning the initialization settings of various functions in as...[Details]