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Should embedded engineers learn ARM assembly instructions? There are many answers to this question when searching online. Most of them suggest not to learn assembly language but just learn C language...[Details]
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Recently, the iMedia Frontier Technology Industry Research Center released the Chinese smartphone user reputation rankings in April 2019. Let's take a look at the details: The data shows that...[Details]
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Introduction: The USB interface is based on a standardized transmission protocol, which can easily realize the interconnection between devices. The USB 2.0 standard supports a maximum transmission ra...[Details]
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Output debugging information using STM8L052 Redirect put char #include "stdio.h" // Essential char putchar (char c) { /* Write a character to the USART */ USART_SendData8(USART1, c); ...[Details]
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/* * File: main.c * Author: sm116 * * Created on June 12, 2017, 9:27 AM */ #pragma config FOSC = INTOSC // Oscillator Selection (INTOSC oscillator: I/O function on CLKIN pin) #pragma confi...[Details]
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According to South Korean media TheElec, Samsung Electro-Mechanics announced on October 15 that it would terminate its flexible printed circuit board (RFPCB) business. Previously, the company h...[Details]
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/* DS18B20 read temperature byte program This function took me a lot of time. The main problem was that it didn't work when 51 could. I didn't solve it until today. It turned out that the values of...[Details]
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The Nikkei Asian Review's annual top 100 list of Asia's top 300 companies has been released. In terms of semiconductor manufacturers, South Korean memory manufacturer SK Hynix jumped to first place, ...[Details]
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High-voltage solid-state soft start cabinet is a device used for high-voltage motor starting. It controls the on and off of thyristors to achieve soft starting and soft stopping of motors, thereby ...[Details]
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The circuit of the intelligent pendulum period measuring instrument is shown in the figure. It can be used for experiments to measure the period of a pendulum. The measurement accuracy of this circuit...[Details]
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At the 9th China Charity Festival and the “Because of Love” 2019 Tribute Ceremony held in Beijing on January 14-15, Air Products, a leading global industrial gas supplier and a company serving the Ch...[Details]
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Today, Xiaomi announced some parameters of the Xiaomi Mi 12 series screen. Officials said that the phone screen has obtained the DisplayMate A+ grade and is also the first phone to obtain 15 new scre...[Details]
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According to new data from Sensor Tower, in the third quarter of 2020, Apple's App Store once again generated nearly twice as much revenue as Google's Play Store. Sensor Tower's preliminar...[Details]
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On the morning of April 2, Beijing time, Sony Group’s official website announced that Sony Mobility will be officially established from April 1, 2022. The chairman of the new company is Kenichiro Yos...[Details]
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First, there were frequent spontaneous combustion of pure electric vehicles, and then there were explosions at hydrogen refueling stations. When it comes to safety issues, the road to new energy veh...[Details]