Do the signal ground and power ground of a single board have to be separated? The power is mainly the stepper motor or power MOS tube (working in switch mode). What we are doing now is to separate the...
From terminals to architecture, TE Connectivity (TE) helps you connect to the 5G high-speed future. Watch the video and answer questions to win gifts!Event time:From now - July 4, 2019Activity introdu...
This article and design code were written by FPGA enthusiast Xiao Meige. Without the author's permission, this article is only allowed to be copied and reproduced on online forums, and the original au...
[i=s]This post was last edited by 1nnocent on 2022-7-20 23:14[/i]The second official example of the SparkRoad development board is that five buttons control 16 LED beads, each button controls three LE...
Event DetailsThe new generation of smart electronic products presents some new application trends: for example, adding more sensor drivers and using more energy-efficient power technologies such as si...
[size=4]The PCB adopts a four-layer stacking structure. The top layer is the signal layer, which is equipped with a 2.4G antenna link to form a microstrip line. The second layer is the ground layer. S...
Basic Information: System: Windows 10 Compiler: MPLAB X IDE V3.26 + XC8 V1.45 Microcontroller: PIC18F66K22 Downloader: PICKit3 1. Serial port initialization /* Function name: void USART1...[Details]
1. Introduction With the expansion of urban water supply and urban pipe network, the original telemetry system of Xiamen Water Company is difficult to adapt to the production scheduling needs. ...[Details]
Zhang Jiaying, president of memory module manufacturer Apacer Technology, said on the 1st that NAND flash memory will begin to be in short supply in the second quarter as suppliers are cautious about...[Details]
At present, the development of the Internet of Vehicles has become one of the main tracks for the development of China's automobile industry. In the "Action Plan for the Development of the Internet o...[Details]
IC Insights will release its August Update to the 2020 McClean Report later this month. This update includes a discussion of IC foundry market trends and a look at the top 25 1H20 semiconductor suppl...[Details]
Today I encountered a problem that IAR cannot set breakpoints. I have never encountered this problem before, and I was able to set breakpoints in this project before. I tried some methods from netize...[Details]
New energy storage is a disruptive technology for building a high-proportion new energy power system. It can break through the time and space limitations of traditional power supply and demand, change...[Details]
PIC microcontroller is one of the most commonly used microcontrollers, and many programs are developed based on PIC microcontrollers. Therefore, it is particularly important to be proficient in PIC m...[Details]
SSA3030 spectrum analyzer is a common type of spectrum analyzer, which has the advantages of high measurement accuracy, good sensitivity and long service life. How much do users know about the use of ...[Details]
In July, Trina Solar released a 600W+ module with a positive short-circuit current of 18.42A and an open-circuit voltage of 41.7V. Calculations show that in a 1500V system, each string can have a m...[Details]
With the introduction of low-carbon economy, AC/DC circuits will inevitably transform from traditional switching power supplies to green switching power supplies. The so-called green switching powe...[Details]
In contrast to the plummeting stock prices of Velodyne, Ouster, Innoviz, Aeva and other companies in the secondary market, the domestic lidar track is showing a prosperous scene. According to relev...[Details]
0 Introduction
In recent years. With the development of optical fiber communication technology towards ultra-high-speed, large-capacity communication systems, and the gradual evolution towa...[Details]
1 uC/OS-II version and integrated development environment for C8051F020 microcontroller
The µC/OS-II kernel uses version V2.52. Although Silicon Lab provides free integrated development environment f...[Details]
Analog electronics
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