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The MCU used by the blogger to write the STM8 code here is STM8S003F3, and the development environment is IAR Where does the BootLoader upgrade data come from? To achieve online upgrade, a data port...[Details]
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/* * File: LED.s * Author: Zhou Jinbao * Description: Realize the running light effect of 4 LEDs on the development board */ #define GPD0CON 0xE02000A0 //Note that for the sake of aesthetics, t...[Details]
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A few days ago, I was on a business trip and asked if you need a bootloader to implement online upgrades. There are still many people who need it. Here I will share my implementation process with you...[Details]
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1 Introduction The μPD780208 series 8-bit microcontroller produced by Japan's NEC Corporation belongs to a series with stronger functions in the 78K/0 family. According to the different inte...[Details]
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Since I lost my house key last month, I was bored today and wanted to design a door access control system for my own use. At least I don't have to worry about losing the key, and I can use a card. Sin...[Details]
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my country's total annual primary energy reserves (excluding biomass energy and new energy) are 1.4 billion tons of standard coal, including 1.46 billion tons of raw coal, 170 million tons of crude oi...[Details]
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In the design of single-chip computer systems, the design of the LCM (liquid crystal display module) human-computer interaction interface is often a very important link. LCM can be used to display se...[Details]
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1 Introduction In his speech at the closing ceremony of the 26th China Power Grid Dispatching Operation, Deputy General Manager Lu Yanchang of the State Power Corporation pointed out the issues that ...[Details]
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If the delay function is used to detect the key press, it will consume the memory of the microcontroller, which is not very good, so we have the following method: unsigned char cnt1 = 0XFF; cnt1 = ...[Details]
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1. Hardware Solution This design uses a single-chip microcomputer as a data processing and control unit. In order to process data, a photoresistor is used to sense the change in light intensity. Afte...[Details]
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Query method: Send data - send first and query later; Receiving data - check first and then receive. Interrupt mode: send data - send, wait for interrupt, send during interrupt; Receive data - wait f...[Details]
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1 Introduction
At present, due to the tight power supply or serious aging of power equipment in some places in my country, the power grid is overloaded during the peak period of power co...[Details]
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When using home appliances, the remote control is indispensable. Commonly used infrared remote control systems are generally divided into two parts: transmitting and receiving. The e...[Details]
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It is recommended to follow the following order according to the depth of learning:
C++ Language Programming-Qian Neng-Tsinghua University Press
Tan Haoqiang "C++ Programming"
Thinking in C++
...[Details]
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Diverse demands for real-time process control must include a touch-enabled user interface—from smart home appliances to point-of-sale terminals to medical monitors. Heterogeneous multicore processo...[Details]
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