When I saw this activity, I was very interested and wanted to read its content. I didn’t apply with high hopes, but I didn’t expect to be selected. I’m really happy.Today, I just received the book sen...
In many interfaces, you can see signals with the suffix DET.
1. I would like to ask what the function of these signals is (I guess it is to check whether there is any device connected)?
2. What is the...
The Bluetooth problem of this development board has troubled me for a long time. Maybe all development boards do not have the STM32WB Bluetooth firmware when they leave the factory, so errors always o...
2018 STMicroelectronics Motor Control Roadshow Major hot technologies such as smart industry, Industrial Internet of Things (IIoT) and Industry 4.0 are driving the development of the industrial revolu...
The supreme of the open source world should be Linux. In 2005, I bought a S3C44B0X development board from the market. The CPU of this board is ARM 7 core. At that time, Samsung had stopped producing S...
After more than 60 years of development, AI has made important breakthroughs in algorithms, computing power and computing materials (data). It is at the technical turning point from "cannot be used" ...[Details]
(1) An interrupt request is raised by the interrupt source, and the interrupt control enable control determines whether to respond to the interrupt. If the interrupt is allowed to be responded to, th...[Details]
— Qualcomm’s potential opportunity expands from mobile to the intelligent connected edge — -- QCT revenues expected to continue to grow across smartphones, RFFE, automotive and IoT -- SAN DIE...[Details]
With the continuous deepening of research in the fields of radar detection, instrument measurement, chemical analysis, etc., it is not only required to complete target detection qualitatively, but als...[Details]
As December is almost halfway through, the release date of the Xiaomi 12 series is getting closer. Frankly speaking, the confidentiality of the Xiaomi Mi 12 series this year is good, and the appearan...[Details]
"The only thing a startup like Hesai can solve is to take a relatively good concept and commercialize an engineering problem after having solved the scientific problem." This is how Li Yifan, founder...[Details]
How the Circuit Works The op amp IC1 (μA741) and the peripheral components form a voltage regulation circuit, and V1//V2 and V3 form a Darlington high-power voltage regulation circuit. RPl, RP2...[Details]
Since its development, the linear motor module platform has been widely used in various equipment. Compared with traditional linear transmission methods such as screws and belt modules, the linear ...[Details]
"Our connectors have also increased in price, but due to the relatively complete range of products, there will basically be some differences in the price increases for each product model. As for the ...[Details]
The "e-Planet·Spanning 20 Years Online Running Challenge" series of activities officially started on October 1st! Since the opening of the pre-registration channel for the running group, Xiao Mu...[Details]
Foxconn has been seeking to develop in the electric vehicle sector recently, and previously planned to build its first electric vehicle factory in the United States. It is reported that Foxconn's par...[Details]
Analysts predict that by 2028, cars with fully electric or partially electrified powertrains will account for two-thirds of total car production.
The rapid growth of electric vehicles is d...[Details]
The automotive market is expanding applications such as ADAS, autonomous driving, V2X, and in-vehicle information systems. Since such applications have to process huge amounts of information, the p...[Details]
introduction
In the past, single-chip microcomputer application systems generally use UART for communication, and the signal is converted into RS232 or RS485 signal through the level conversion por...[Details]
Analog electronics
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