Special reminder, friends who participated in the evaluation, please take a look~
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@lugl4313820@oxygen_sh@ fxyc87The contents of the information package are as follows:Folde...
Does anyone know how to use IAR? I used KEIL before. Now I have a project written in IAR, but it always fails when I compile it. Can anyone help me? Thanks...
Compared with the bleak industry in the United States, China's chip industry is booming. However, don't forget that about 20 years ago, the circuit design industry in the United States was also in its...
LCD is initialized and LOGO is displayed;a trigger signal is given to the ultrasonic module;the output signal of the ultrasonic module is detected, if the detection is high, the timer is started; if t...
Espressif launched the ESP8266 and ESP32 chips in 2014 and 2016 respectively. The ESP8266 is a single Wi-Fi MCU suitable for simple IoT application scenarios; the ESP32 supports both Wi-Fi and Bluetoo...
[i=s]This post was last edited by jinglixixi on 2022-3-8 13:38[/i]The interface is an important window for human-computer interaction. Using DWIN smart screen can improve the display quality of the in...
Not everyone can understand the circuit diagram inside the P0 port, and many people need to read the text description. However, some of the instructions are far from satisfactory, and the basic funct...[Details]
This is the circuit diagram , this is the file taken from this project which contains the circuit diagram and simulation file: http://www.51hei.com/bbs/dpj-22586-1.html
Below is the i2c.c file:...[Details]
Writing interrupts requires a timer: 1. Set its register TMOD 2. The value of THx and TLx (this is to set the initial value of the timer) 3. Turn on the timer (TRx=1) ----------------------------- No...[Details]
Starting from February 4, Hangzhou, Zhejiang Province implemented closed management for all villages, communities, and units in the city. On the same day, several provincial capital cities includin...[Details]
1 Introduction This article briefly sorts out the concepts related to ARM, including ARM architecture, ARM core, ARM CPU (or MCU) and ARM Soc. We embedded engineers who mainly use ARM platform deal...[Details]
1. Introduction
Power electronics technology is a discipline that studies the use of power semiconductor devices to achieve power conversion and control. It is an emerging interdisciplinar...[Details]
On February 28, Ruipu Lanjun's latest generation of 20-foot 5.51MWh energy storage battery cabin officially rolled off the production line. It uses the independently developed Wending 345Ah energy ...[Details]
Here we write an RCC configuration function to illustrate the purpose of each function, where HSE = 8MHz.
/**
* @Description Configure the clock system of STM32F407
* @param None
* @r...[Details]
Recently, the Autonomous Region Transportation Department, the Autonomous Region Development and Reform Commission, and the Guangxi Power Grid Co., Ltd. jointly issued the "Action Plan for Accelera...[Details]
High voltage differential probe is a kind of probe. Differential probe is an oscilloscope probe designed using the differential amplification principle. It is mainly used to observe differential sign...[Details]
If semiconductors are the crown of the entire information industry, then photolithography machines are the brightest diamond on the crown. Without photolithography machines, there would be no semicon...[Details]
/* Name: INT0 interrupt count Description: Triggered every time the count key is pressed INT0 interrupt, the interrupt program accumulates the count, The count value is displayed o...[Details]
1 Introduction
With the rapid development of high-speed railways, the speed measurement and positioning of trains on high-speed railway lines with speeds exceeding 350 km/h are becoming increas...[Details]
The reporter learned from Yingli Group yesterday that my country's first national key laboratory for solar photovoltaic power generation technology has started construction in Baoding, Hebei.
At pr...[Details]
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