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Scrolling display 0~7
source code
1 #include reg52.h
2 #define uchar unsigned char
3 #define uint unsigned int
4 uchar code table ={0xc0,0xf9,0xa4,0xb0,0x99,0x92...[Details]
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Author: Du Zhuang
Recently, BYD invested in a humanoid company, Zhiyuan Robotics. This is BYD's first public investment project in the field of humanoid robots.
Not long ago, Zhiyuan Robo...[Details]
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In recent years, with the development of power electronics technology, various application fields have put forward higher and higher requirements on the size, weight, efficiency, etc. of power suppli...[Details]
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1. Writing optimization We have written the following TH0=0XB8; TL0=0X00; or TH0=0X4C; TL0=0X00; If the code is not commented, we have no idea how long the timing is, so in order to increase the r...[Details]
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1 Introduction
With the development of arc sensing technology, arc sensing technology has been introduced into weld tracking. Arc sensors, as a real-time sensing device, have the characteristi...[Details]
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When installing and using a gas detector at home, install the air conditioner and heating equipment close to the combustible gas detector. When using the air conditioner and heating equipment, if the ...[Details]
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Tianyancha App shows that recently, power management chip company Jewatt Microelectronics Co., Ltd. (hereinafter referred to as "Jewatt Microelectronics") completed a new round of financing. Investor...[Details]
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introduction
Compared with CCD, CMOS image sensor can integrate the timing processing circuit and the front-end amplification and digitization of image signal into one chip. Therefore, its...[Details]
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introduction
With the popularity of personal digital assistants (PDAs) and thin-capacity computers, touch screens are becoming more and more common in our lives as a medium for terminal and user in...[Details]
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According to 9to5mac, Apple plans to build a European chip design center in Munich, Germany, and will invest more than 1 billion euros in the next three years. The report said that the factory will ...[Details]
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How Silicon Carbide can Enable Next-generation Solid State Circuit Breakers ONSAR3163 How to use silicon carbide to create the next generation of solid-state circuit breakers Today, the performa...[Details]
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STMicroelectronics has launched the STSAFE safety element, which helps consumers in the wireless charging market protect their products by authenticating certified Qi chargers.
ST's STSA...[Details]
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In S7-1200PLC, when processing analog quantity control, we often need to convert data, which will use the scaling SCALE_X instruction (also known as the calibration instruction) and the standard in...[Details]
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In the ARM system, there are usually three ways to control the execution flow of the program: **During normal execution, the value of the program counter (PC) increases by 4 bytes for each ARM i...[Details]
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When I was learning 51, I wrote a program to debug the angle of the robot arm. It is convenient to use it on the development board, but because it is an ordinary servo, not a bus, I need to solder a ...[Details]
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