STM32 independent watchdog ,
Driven by a dedicated low-speed clock (LSI), it can still be effective even if the main clock fails, so this watchdog can work under requirements unrelated to the main clo...
I had the urge to do a series of topics on sound visualization. This topic is a bit difficult and covers a wide range of areas. The related FFT and FHT algorithms are also quite complicated. However, ...
1. Use Rapid IoT web project development process, completely developed on the web, with complete functions. Take remote control LED as an example for testing. 2. First enter the homepage and create th...
Proteus 8.12 SP0 (Build 30713) has been officially released. This version is not compatible with older versions of files. Proteus projects saved with Proteus 8.12 cannot be opened with software below ...
# Goodbye 2019, hello 2020. I muster up the courage to make a post to summarize and look forward to the future. 2019 was the most difficult year, but also the happiest year. The difficulty was due to ...
WASHINGTON (Reuters) - The U.S. government may approve licenses for companies to restart selling new products to Huawei Technologies Co Ltd in as little as two weeks, according to a senior U.S. offic...[Details]
To use 51 single-chip microcomputer to realize the running light operation I think is the first hands-on experiment for every beginner to learn single-chip microcomputer and understand embedded syste...[Details]
Generally, SPI is used with MASTER, but SLAVE has never been used. I referred to the example of ST and found that it could not meet my needs. So I modified it myself. Initialize configuration SPI ...[Details]
In the plug-in hybrid 1.0 era, oil is oil, electricity is electricity, and there is not much coordination. At most, the engine is forced to start after the power is consumed to a certain level, which...[Details]
Take the laboratory gas chromatograph as an example. There are more than 100 types and models made in China. The technical performance, functional characteristics, price and operating characterist...[Details]
With the continuous consumption of earth's energy and the scarcity of resources, the harm of greenhouse effect to human beings, and the serious pollution of atmospheric environment to the earth, th...[Details]
This design takes ARM7 microprocessor as the core, and uses high-speed A/D in ARM7 as pressure measurement unit, which improves the reliability of data transmission; data results are displayed in rea...[Details]
It has been 10 days since I last wrote about my journey. It was the National Day holiday, so I gave myself a few days off - I played some games, chess, etc. In fact, it took a lot of time a...[Details]
According to 36Kr, AI SaaS service provider Leyan Technology announced that it has completed a round D financing of several hundred million yuan, led by a fund under CICC Capital and Shanghai Artific...[Details]
0 Introduction
At present, PCI bus has become the standard bus of the new generation of personal computers. It is a high-performance 32/64-bit address data multiplexing bus with a bus clock...[Details]
Although after years of development, in modern integrated circuits and system chips (Systemon Chip, SoC), the application of integrated circuit operational amplifiers is still very extensive, and ofte...[Details]
The simulation schematic is as follows Basic functions of timer alarm 1. Basic functions of the timer alarm: Use a 3-digit seven-segment display to show the timer and remaining time (in sec...[Details]
Alipay and WeChat are the two major mobile payment giants. Although there are many mobile payment application tools in China, people have long been accustomed to using WeChat and Alipay for payment. ...[Details]
Uber's stock price fell sharply at the opening: a drop of 8.23% Recently, Baidu Apollo's autonomous driving and vehicle-road collaboration project settled in Cangzhou Economic Development Zone. The p...[Details]
ABB robot system is an automation equipment widely used in industrial production. In practical applications, users may need to configure and set up the robot system to meet specific production need...[Details]
Microcontroller MCU
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