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In 1996, after the Japanese anime "Beyblade" was broadcast, four-wheel drive cars became popular in the toy market. During the break in elementary school, four-wheel drive car speed competitions beca...[Details]
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Development environment: Keil4 Firmware library development Target chip: STM32F107VC Preface: Here the company project requires writing a hardware with an Internet port bootlood according to th...[Details]
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Uboot is a universal free and open source boot program that supports many processors.
The following is an example of modifying a u-boot-1.1.1 version downloaded from the Internet for the at91rm9200 s...[Details]
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Many systems require measuring radio frequency (RF) power, such as communications transceivers, instrumentation, industrial controls, and radar. Sometimes, these RF power me...[Details]
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Battery replacement and charging coexist
In the process of electric vehicle development, charging and battery replacement are two coexisting solutions.
On-board charging OBC ca...[Details]
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Digital oscilloscopes can display high-speed repetitive signals and single-shot signals in multiple channels, and can also capture hard-to-capture glitches and transient events through triggering. The...[Details]
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Recently, Zhuoshengwei revealed in an interaction with investors that the main structures of each building of the Xinzhuo Semiconductor Industrialization Construction Project were successfully topped...[Details]
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Electric vehicles are high-tech products that integrate computer technology, communication technology, electronic technology, new material technology, etc. They have a complex structure with multiple...[Details]
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Today I got a few simple programs for the microcontroller:
Delay program:
void Delay(unsigned int xx) //Input xx: ms
{
while(xx--)
{
...[Details]
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On April 8, Xingchu Century and Haibosichuang held a strategic cooperation signing ceremony. Guo Jun, executive director and president of the company, and Zhang Jianhui, chairman and general manage...[Details]
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South Korea intends to use autonomous driving to boost its economy. South Korea's government on Tuesday unveiled plans to accelerate the adoption of electric, self-driving and even flying cars in t...[Details]
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Spectrum Analyzer is mainly used to display the spectrum characteristics of the frequency domain input signal, so it is an indispensable measuring instrument for signal analysis. Spectrum analyzer ...[Details]
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Today, in response to media reports that "Huawei won 5G network construction and equipment orders from China Telecom and China Mobile, while China Unicom excluded Huawei", China Unicom denied it in i...[Details]
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Edited with ADS1.2, pay attention to adding target.c, IRQ.s, Startuo.s and mem.scf files.
Main program:
/******************************************************************************
*File:M...[Details]
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1. Introduction
Commonly used micro-pin printers are slow and noisy, and cannot meet the needs of some occasions. Micro thermal printers have the advantages of fast printing speed, low noise, ...[Details]
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