I would like to ask how to turn off the automatic layer selection function for routing... When I draw a 4-layer board, I select Signal Layer 1 or Signal Layer 2 for routing, but as soon as I click on ...
Tips: Go to the official website of National Technology - Developer Community - Download, and you can download the latest version continuously.[attach]605263[/attach][attach]]605259[/attach][attach]60...
[i=s]This post was last edited by nich20xx on 2020-7-5 06:31[/i] # 1 Introduction The sub-GHZ RF module of STM32WL can operate in the 150~960MHz ISM frequency band, supports the transceiver functions ...
The open source AVR download software AVRDUDE has been upgraded to v6.4, and the source code has been migrated to github.Message from: https://lists.nongnu.org/archive/html/avrdude-dev/2021-12/msg0009...
1. Why should hysteresis compensation be targeted at the lowest upper frequency limit? 2. Why should simple hysteresis compensation make 20lg|AF|=0db at fh2, and fh2 greater than or equal to 10fh1'?...
With the penetration and popularization of automobile intelligence and networking, the proportion of automotive electronic and electrical components in automobiles has gradually increased. Advanced...[Details]
The development trend of the automobile industry is to save energy or reduce environmental burden. In this trend, the electrification of automobiles is developing rapidly. While the power steering ...[Details]
The perception simulation system simulates the sensing information input for autonomous driving. The perception simulation system modeling is based on the physical level sensor model, faithful to t...[Details]
9to5mac discovered a new "ComputeModule" device in the Apple iOS 16.4 developer disk image released last week in the Xcode 16.4 beta, which may hint at Apple's modular Mac Pro or Apple's mixed realit...[Details]
Soft start and star-delta start are two common motor starting methods. They have certain differences in starting current, starting torque, starting time, etc.
Soft Start
Soft st...[Details]
In the printing machinery industry, the synchronous control of multiple motors is a very important issue. Due to the special process requirements of printing products, especially for multi-color pr...[Details]
Generally speaking, programming on a microcontroller requires either assembly or C language, and few develop in C++. So can we use C++ to develop microcontrollers? The answer is definitely yes. T...[Details]
At present, the overall autonomous driving system is in a state of vigorous growth. From new forces to traditional car companies, road demonstrations of vehicles equipped with different levels of a...[Details]
Three rounds of financing in one year, breaking two records
On June 27, Sichuan Wofei Changkong Technology Development Co., Ltd. (hereinafter referred to as "Wofei Changkong"), a subsidiar...[Details]
On March 14, the Information Office of the Zibo Municipal Government organized the first of a series of policy briefings on the interpretation of policies that benefit the people and enterprises, and ...[Details]
On March 24, GCL Integration announced that the total amount of funds to be raised from the issuance to specific objects is expected to be no more than RMB 600,000.00 million (including the principal ...[Details]
Fully integrated SaaS offering simplifies DevSecOps application security testing at any scale Delivering secure, trustworthy applications faster is the shared responsibility of multiple teams. En...[Details]
Solar storage and charging low-carbon park demonstration station (Photo provided by Jiande Economic Development Zone) Not long ago, Hangzhou Jiande Economic Development Zone (hereinafter referred to a...[Details]
(1) Adjust the resistance of the load resistor Rp1, and the potential of pin 5 will be adjusted. When the current flowing through the motor M exceeds the allowable value, the transistor VT is cut o...[Details]
Change the default byte alignment of the C compiler: By default, the C compiler allocates space for each variable or data unit according to its natural boundary conditions; generally, the default bou...[Details]
PCB Design
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