[i=s]This post was last edited by gao_hex on 2021-5-6 23:33[/i]Introduction
USART: Universal Synchronous and Asynchronous Receiver and TransmitterUART: Universal Asynchronous Receiver and TransmitterW...
Ultrasonic proximity sensors are a common type of proximity sensor used in many manufacturing and automation applications. They are primarily used for object detection and distance measurement, and ar...
As I use more and more Chinese chips in my work, I have a deeper understanding of domestically produced Chinese chips.Past 2021In the past 2021, due to the shortage of foreign MCUs such as ST NXP, dom...
The registration for the 2020 ST competition ends today at 23:59~
Attention to those who want to sign up, if you don't sign up, you can only watch.【How to register】1. Select a package you want to appl...
The new wave of demand for Bluetooth devices, cordless phones and cellular phones is prompting Chinese electronic engineers to pay more and more attention to RF circuit design skills. The design of RF...
About a month ago, a Xiaomi phone with 4G support and model number M2010J19SC appeared in the MIIT database. At the time, some speculated that it could be the 4G version of the upcoming Redmi Note se...[Details]
I don’t know if you still remember how much the color TV in our home cost back then. If converted to today’s price, you should be able to buy a flagship-level TV. However, with the rapid development ...[Details]
As the core sensor of many intelligent devices, LiDAR has been widely used. Nowadays, we can frequently see LiDAR in driverless cars, service robots, AGV forklifts, intelligent road administratio...[Details]
According to Wise Finance, Meizu's losses continued to increase in 2018. Its total operating revenue last year was 7.2 billion yuan, while its total profit was -1.6 billion yuan. In addition, the t...[Details]
(Image source: Renesas Electronics official website) According to foreign media reports, on May 29, local time, Renesas Electronics Corporation, a supplier of advanced semiconductor solutions, ...[Details]
0 Introduction
Single-chip microcomputers are a large category of embedded processors (there are also DSP, FPGA, etc.), with many advantages such as high integration, small size, low power cons...[Details]
Recently, we learned from foreign media that the Spanish oil and gas company Repsol has launched a charging pile with a maximum charging power of up to 400kW. This 400 kW charging station is also e...[Details]
Preface: The teaching and research department is doing DSO, so first get familiar with the basics About the bandwidth of digital oscilloscopes Bandwidth - the first indicator of an oscilloscope and a...[Details]
How to Easily Select the Right Frequency Generation Component How to easily select the appropriate frequency generation device Question: question: What is the right frequency generation c...[Details]
O Introduction
Since the remote intelligent heart detection instrument processes and stores the collected ECG signals in real time. Therefore, based on the STM32F103XX microprocessor, this pape...[Details]
Sometimes it is dangerous to use an oscilloscope to measure a circuit system with a potential difference. This danger may come from a short circuit inside the device or from the potential itself. As ...[Details]
It is simple and convenient to use portable clamps to detect current changes and energy meter errors on site. The judgment is accurate. Without dismantling any original lines and affecting the power ...[Details]
On August 7, the Dianbai District Government and Dongguan Hengsheng Power Technology Co., Ltd. held a signing ceremony for the Hengsheng New Energy Lithium Battery and Supporting Hardware Manufacturin...[Details]
On October 12, Xinjiang Company and some tertiary industry companies were invited to attend the investment promotion symposium and signing ceremony held by the Wusu Municipal People's Government an...[Details]
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