This is the board layer setting, but there is no need for it in AD. Is it a direct input?Or in the documentation?Another question?
The impedance of this multilayer board is defined as
What's the diffe...
China Central FAE Sam ZhangAs more and more industrial applications have higher and higher requirements for product reliability and safety, when we design products, we must not only correctly implemen...
[i=s]This post was last edited by gameboy22 on 2022-9-23 13:42[/i]I've been a bit busy at work recently, so the progress has been a bit slow. I'll try to keep going. Originally, I was aiming for the K...
The engine is called the "heart" of the car, and the electronic system that controls the engine, "electronic fuel injection", is also called the "heart" of the engine. The successful development of th...
I am going to add freertos to the official STM32L476+st253993, but the system gets stuck when the code is downloaded and the system is stuck in prvCheckTasksWaitingTermination. rtos uses systick and H...
As the title suggests, let me share some ideas, such as how to quickly prototype a product, debug a sensor, etc.
In what scenarios do you think using MicroPython can improve work efficiency?...
A paper published in Nature Communications on the 31st reported a machine learning model that can partially reproduce the collective knowledge accumulated by professional chemists in their work. This...[Details]
Motor industry: a trillion-level market. There are many sub-sectors. Motors provide driving force for electrical appliances and various machinery, and are widely used in modern industry and life. A...[Details]
SAIC Motor announced on the evening of August 30 that it plans to jointly establish SAIC Qingtao New Energy Technology Co., Ltd. (subject to the name approved by the Market Supervision Administration...[Details]
The Technical University of Munich has recently developed a method for accurately measuring vehicle distances based on advanced driver assistance systems in combination with cooperative transpond...[Details]
According to foreign media reports, officials of the U.S. Defense Advanced Research Projects Agency (DARPA) recently issued a broad agency announcement (HR001120S0045) on the "Invisible Headlines" pr...[Details]
According to foreign media reports, Taiwan, China, said that by the fourth quarter of 2021, the global supply and demand of automotive chips will reach a "balance." Taiwan also reiterated its previou...[Details]
In the previous article, we introduced the concept of histogram and how to use histogram to analyze jitter (that is, analyze from the perspective of statistical domain). From the jitter histogram, we ...[Details]
Anti-theft doors have entered thousands of households, and the locks on anti-theft doors are of various styles. From early mechanical locks to modern electronic locks and smart locks, and then to t...[Details]
When using the STC12C5A60S2 series microcontroller PCA to output PWM, you need to set the PCA clock source, such as the following code void PCA_Init(void) { CCON = 0; //PCA initialization CMOD = ...[Details]
LDMOS (Laterally Diffused Metal Oxide Semiconductor) was developed for 900MHz cellular phone technology. The continuous growth of the cellular communication market ensures the application of L...[Details]
In January this year, Xiaomi and nine other companies were included in the "military list" by the United States, and Xiaomi subsequently sued the US government. In the middle of this month, Xiaomi re...[Details]
/*
*The flash memory module of STM32 consists of three parts: main memory, information block and flash memory interface register.
* For large capacity products, 2K bytes per page
* Small and medi...[Details]
There are three commonly used emulators introduced online, namely bluestacks, andy and Genymotion. The former supports ARM architecture, the middle one supports remote control, and the latter has a fa...[Details]
There are more and more leaks about the iPhone 12 series. Recently, blogger @apple_idesigner also released a set of the latest renderings of the iPhone 12 Pro/Pro Max. Judging from the pic...[Details]
The content of this article mainly focuses on the connotation, function, scale, perspective and data source of autonomous driving vehicle testing scenarios.
01. Scenario elements and sce...[Details]