[i=s]This post was last edited by lcofjp on 2020-5-21 23:07[/i]I received two express deliveries today, a total of five boards.I bought some cold noodles and roujiamo to celebrate, and met a stray kit...
[size=4] To improve the reliability of the system, the STM32F4 series MCU has an independent watchdog (IWDG) and a window watchdog (WWDG). Today's experiment is about the independent watchdog. [/size]...
Multi-level menu
The implementation of multi-level menus can be roughly divided into two design ideas:Implemented via a doubly linked list
Implementation through array lookupThe general idea is to con...
Title: Drive the digital tube to display dynamically, and move from right to left on 8 digital tubes and display the number "2019" cyclically. Use the toggle switch or key as the external interrupt re...
On March 18, Karamay High-tech Zone and Solid State Ion Energy Technology (Wuhan) Co., Ltd. signed the "Strategic Cooperation Framework Agreement on Jointly Building the All-Solid State Battery (Xinji...[Details]
As a technical engineer, I often receive inquiries and go out to provide technical support. When I arrive at the user's site, I find that many companies' test instruments are too old. Some have...[Details]
MediaTek held a new product and technology conference in Shanghai today with the theme of "Gaming Chip Awakens Combat Power", launching the first mobile phone chip Helio G90 series and chip-level gam...[Details]
Formal Verification is a verification method for IC design. Its main idea is to verify whether the function of a design is correct by using formal proof. Formal Verification can be divided into three ...[Details]
Bluetooth technology has been divided into two branches since version 4.0: Bluetooth Low Energy (BLE), as a rising star, has developed rapidly with the help of the Internet of Things and has become t...[Details]
(1) When plugging or unplugging the turbine flowmeter grating scale displacement sensor and the digital display plug socket, the power should be turned off.
(2) Add a protective cover as much...[Details]
Software Introduction The keil c51 Chinese package is designed to bring various programming operations of the microcontroller, allowing you to easily perform the required editing services. It has C...[Details]
With the continuous development of science and technology, medical biochemical testing has entered the process of modernization. Fully automatic biochemical analysis instruments provide us with fa...[Details]
Apple has made significant progress in developing a smart ring and is speeding up development to compete with Samsung's upcoming smart ring, according to new reports. The wearable device is designed ...[Details]
Network News: With the development of computer technology, communication technology, power system protection and automatic control technology, the level of automated operation in the power industry...[Details]
"For those of us who make a living with our skills, it is a great blessing that we all have the opportunity to work together to establish a company and produce products with shipments of tens of mill...[Details]
1. Bootloader Concept After the system is powered on, a program is needed to initialize important hardware. Some programs are fixed in the firmware, such as the BIOS of a PC. Then there is the Bootl...[Details]
Trajectory prediction for autonomous driving must constantly reason about the random motion of agents on the road and adhere to scene constraints. Existing methods typically rely on a one-stage tra...[Details]
On August 21, the Nikkei reported that Fujifilm will invest 70 billion yen (about 4.145 billion yuan) in its semiconductor materials business in the three years ending March 2024, an increase of 40% ...[Details]
Pfeiffer Vacuum, a world-leading vacuum solutions provider, held a grand opening ceremony for its new factory in Wuxi. Senior leaders from Pfeiffer Vacuum headquarters, Asia Pacific and China regions...[Details]
DIY/Open Source Hardware
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