1. To configure a serial port, it is omitted here.2. To configure and use printf,just add the following redirection code:
//Support functions required by the standard librarystruct __FILE{int handle;}...
ThinkPad - General solutions to power management problems Applicable models: All ThinkPad A31 Document content: I. General diagnostic methods and solutions to power management problems: 1. Confirm whe...
According to Statista, the Internet of Things (IoT) is poised to become a trillion-dollar industry. The IoT is gaining traction, and its ecosystem is spawning new technologies, products, and applicati...
The sub-tool set is simple, fast, comfortable and safe to use, and can be completed by one person independently. The main functions of the tool set are: ① Test the wet boiling point of the brake fluid...
After the Erha's firmware upgrade is completed, normal operations can be performed.
Erha supports switching between Chinese and English. For someone like me whose English is not very good, I still fee...
[font=微软雅黑][size=3]Artificial intelligence (AI) is driving a new wave in computing, and computer vision is quickly becoming an important source of critical AI data, giving rise to new applications and...
Circuit diagram C language program #include reg51.h #define uint unsigned int #define uchar unsigned char //Common Yang digital tube coding table uchar code table ={0xc0,0xf9,0xa4,0xb0,0x99,0x92,...[Details]
This article can be used to solve the problem that CC2530 can set breakpoints in ZSTACK but cannot reach the breakpoints during debugging. It can also be used as a reference for other MCUs that can b...[Details]
Organizations lose an average of $12.9 million per year due to poor data quality. In addition to the immediate impact on revenue, poor data quality increases the complexity of the data ecosystem in t...[Details]
As one of the earliest domestic home appliance companies to "go global", Haier Smart Home has become a leader in the domestic home appliance industry more than ten years ago and has taken the positio...[Details]
According to news on November 22, according to a list recently announced by the United States and Patent Office (USPTO), Apple has obtained a design patent for MacBook, which can create a viewing an...[Details]
With the increasing number of automotive electronic devices, it is a reliable and economical approach to use serial bus to achieve multi-channel transmission and form an automotive electronic network...[Details]
When night falls, the streets are lit up, and the colorful neon lights stand out, making them particularly bright and eye-catching, decorating hotels, buildings, shopping malls and entertainment ce...[Details]
Recently, a new phone was discovered in the RF certification details released on Xiaomi’s official website. It is named Redmi 8A Pro. Judging from the name, the phone should have a higher configurati...[Details]
introduction
LD (laser diode) has a fast development in varieties due to its wide wavelength range, simple production, low cost, easy mass production, small size, light weight and long lif...[Details]
1 Introduction
At present, the most widely used codec in China is the PT2262 encoding chip with 531441 (312) states and the matching PT2272 decoding chip produced by Princeton. However, one PT2272 c...[Details]
The project "Integrated R&D of Medium-Temperature Solid Oxide Fuel Cells" completed by researchers from Harbin Institute of Technology has recently passed appraisal. The expert group believes that ...[Details]
Main components of a DC motor
The main components of a DC motor include:
Rotor: The rotor of a DC motor is made of magnetic material, usually an iron core with a coil wound on its surface...[Details]
One of the highlights of P89LPC952 is that it has two serial ports. Recently, I tested the first serial port UART0 and it passed smoothly. But the second serial port UART1 was not smooth. I searched ...[Details]
The wiring method during measurement is as shown in the figure. Connect terminal e to the cable shell, terminal g to the insulation layer between the cable core and the shell, terminal l to the cable...[Details]
On October 21, 2024, Ji Guanglin, Executive Deputy Secretary-General of the National Vanadium Titanium Industry Alliance and Dean of the Vanadium Titanium Economic Research Institute, and Zhang Jia...[Details]
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