[align=left][font=微软雅黑][size=4][color=rgb(51, 51, 51)]As an important component of electronic products, electrolytic capacitors play an indispensable role in switching power supplies. Their service li...
This issue shares the porting of the FreeRTOS embedded real-time system on APM32E103VET6. This routine mainly implements the creation and use of FreeRTOS multi-tasks. The FreeRTOS version used is v10....
[b]Video of the first lecture: [/b] [b][url=http://v.qq.com/x/page/k0830orhy3v.html] Wu Jianying's live broadcast of learning single-chip microcomputers 20190120 - Talking about single-chip microcompu...
This was my first time using ESP32 . Because I didn’t know Linux and couldn’t understand various command line operations, I finally chose the vscode tool.
Search for IDF in vscode to find ESP-IDF . Af...
The LPS28DFW is an ultra-compact piezoresistive absolute pressure sensor that can be used as a digital output barometer. The device consists of a sensing element and an IC interface that communicates ...
littleshrimpST Sensors & Low Power Wireless Technology Forum
[i=s]This post was last edited by qwqwqw2088 on 2020-9-27 08:54[/i]With the rise of the lithium battery industry, the market for battery testing equipment has also become huge, and it is mainly used i...
0 Introduction With the rapid development of computer and related microelectronics and optoelectronics technology, LED display screen has rapidly grown into the mainstream product of flat panel ...[Details]
On December 17, the 220 kV Ningmo 2M49 and 2M50 smart cable lines, which were piloted by Jiangsu Nanjing Power Supply Company, successfully passed the acceptance of State Grid Corporation of China,...[Details]
●The park has high energy consumption and large differences in energy demand, making the implementation of integrated energy services key.
●The deep integration of data and business enables 40...[Details]
The price of automotive electronic products is generally high. One of the main reasons is that they use automotive-grade electronic components. But what kind of electronic components are automotive...[Details]
2. Analysis of Interruption Principle The main framework of this article is: 1) Interrupt Overview 2) Interrupt priority 3) Enabling and disabling interrupts 4) Interrupt usage steps and pr...[Details]
Chapter 7: Preemptive Kernel (with Delayed Service Only) Once everyone understands the task scheduling method of time-slice round-robin scheduling, the principle of preemptive kernel is already wit...[Details]
Common motor variable frequency speed control methods include voltage frequency coordinated control (i.e., the v/f ratio is a constant), slip frequency control, vector control, and direct torque contr...[Details]
According to Bloomberg, Apple confirmed on Thursday local time that it has acquired virtual reality (VR) company NextVR, further proving that Apple has accelerated its layout in the VR field. The r...[Details]
On the afternoon of July 9, Song Guoquan, member of the Standing Committee of the Anhui Provincial Party Committee and Secretary of the Hefei Municipal Party Committee, met with Marty Cullen, Executi...[Details]
1. Introduction In recent years, the mechanization and automation of my country's coal mines have been increasing, and the application of mine monitoring, communication, instrumentation and auto...[Details]
Marvell announced that it has joined the Green Computing Consortium (GCC) to help the Chinese market build an open and innovative green computing technology ecosystem and promote its application in ...[Details]
With the continuous development of electronic equipment technology and the continuous increase of product functions, in general, product functions usually require the cooperation of multiple compu...[Details]
Recently, DFRobot has developed a line patrol car exhibit, which uses a RISC-V main control development board equipped with the Saifang Technology JH7100 (Fang Jinghong 7100) chip and runs the Fedo...[Details]
When generating an exe program, how should the configuration files containing *** parameters, the database files of user information, and the report templates be handled? I require that the user can s...[Details]
The low noise amplifier (LNA) is an important part of the RF transceiver. It can effectively improve the receiver's receiving sensitivity and thus increase the transmission distance of the transcei...[Details]
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