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#include reg52.h #include "./delay/delay.h" #include stdio.h //Initialization of serial port interrupt void uart_init() { SCON = 0x50; //Set uart working mode "8N1" TMOD = 0x20; //Set the tim...[Details]
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We need to compile code that runs on the ARM platform, and the cross compiler used is arm-linux-gcc. The following introduces some common command parameters of the arm-linux-gcc compiler tool. Befor...[Details]
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The importance of secondary radar system in the field of civil air traffic control is beyond doubt, but due to the complexity of the system, it is difficult to test the performance of ea...[Details]
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Many programs for DS1302 and 1602 on the Internet have big problems. I wrote a complete and detailed one for everyone to understand. You can modify the port yourself.
#include reg51.h
#include int...[Details]
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I saw a very good ARM article and reposted it here for those brothers who are learning ARM by themselves. I'm not an expert, still a rookie. But thinking back to my own confusion at that time, I w...[Details]
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In the detection and control of oxygen content in industrial production projects, to correctly analyze the oxygen content, it is necessary not only to understand the measurement principles, technical...[Details]
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On May 30, Zhejiang Hangzhou Hi-Tech Zone (Binjiang) and Tsinghua Unigroup Co., Ltd. (hereinafter referred to as Tsinghua Unigroup) signed a strategic cooperation agreement, announcing that the "5G N...[Details]
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Compressed air leakage will cause a lot of energy waste, and existing detection methods are very time-consuming and ineffective; Fluke ii900 acoustic imager technology transforms listening for leaks ...[Details]
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The second part is the compiler presets, which are the same for xc8 v1.41 and xc8 v2.0. #pragma is used to set the compiler, telling it how to compile the C program. /* CONFIG1 */ #pragma config FOSC...[Details]
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How to assign a variable to a specific address For example: unsigned char temp_A@0x00; //Define unsigned variable temp_A and force its address to be 0x00 unsigned char temp_B@0x100; //Define unsign...[Details]
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As technology advances, consumers are increasingly focusing on the connectivity experience of driving, resulting in an increasing number and complexity of in-vehicle electronic products. Today, in-ve...[Details]
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The electrical properties of biological tissues can be divided into two categories, active and passive, depending on the source of the electrical signal. If the electrical current of biological tissu...[Details]
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1. Ideas and related issues 1. Logical thinking: When key1 is pressed, LED1 lights up. Because the pressing is instantaneous, no while is used, but an if statement is used. When it is released, use w...[Details]
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Tactical and strategic pulse laser rangefinders mainly include ruby, Nd:YAG, CO2, Raman frequency shift Nd:YAG and Er:glass pulse laser rangefinders. 1. Ruby pulse laser rangefinder The 0.69μm ruby ...[Details]
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Design topic 1: Design of infrared remote control lighting control system
I. Basic product requirements:
1. The LED lighting can be turned on and off by infrared remote control;
2...[Details]
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