-
1. Watchdog Overview 1. Why use a watchdog? 2. Problems that watchdogs need to solve STM32 has two watchdogs Independent watchdog Window Watchdog 3. Functional description of independent ...[Details]
-
The magnetic flap level gauge is a common instrument for liquid level measurement. It has a clear display and a large measuring range; it can also be highly sealed and leak-proof, making it very suit...[Details]
-
AccelerComm Releases 5G IP with O-RAN Acceleration Abstraction Layer Interface
Products can be quickly integrated into any 5G distributed unit (DU) supporting O-RAN AAL, allowing ope...[Details]
-
DisplayPort is becoming increasingly popular in the computer industry. It is a royalty-free digital display interface standard that is a potential replacement for analog VGA. As more and more compu...[Details]
-
system time First, set a variable to record the system time. To prevent overflow, use the unsigned long long data type with a value range of 0~2^64. It is calculated that it will take more than 5 bil...[Details]
-
There are usually two ways to achieve delay: one is hardware delay, which requires the use of timers/counters. This method can improve the CPU's working efficiency and achieve accurate delay; the oth...[Details]
-
There are two types of AC-DC non-isolation, one is a linear power supply, and the other is a BUCK circuit. The PN8044 non-isolated AC-DC power chip buck circuit represented by Liwei Electronics ado...[Details]
-
51 MCU uses max6675 to collect thermocouple temperature and has been debugged successfully with circuit The microcontroller source program is as follows: #include "include.h" #include "12864....[Details]
-
Laser cutting and engraving are widely used in the advertising industry and the model aircraft manufacturing industry for their high precision and good visual effects. In the development of large-siz...[Details]
-
This paper uses PIC 16F877A microcontroller as the main core control element to design a 32×32 LED dot matrix module writing display screen. It is mainly composed of a light pen module and a dot ma...[Details]
-
introduction When implementing multiple bus drivers such as TTY, I2C, SPI, ISA, USB, etc. separately in the Linux kernel, the implementation of each bus has its own characteristics, such as d...[Details]
-
The fuel injector used in automobiles is a simple solenoid valve. When the solenoid coil is energized, suction is generated, the needle valve is sucked up, the spray hole is opened, and the fuel is s...[Details]
-
As an indispensable measuring instrument in industrial production, flowmeter plays an important role in a huge number of industrial production fields. There are many types of flowmeters in actual use....[Details]
-
From June 8th to 11th, the 2023 World Power Battery Conference was held in Yibin, Sichuan. During the conference, Yibin City was awarded the title of "China's Power Battery Capital" by the China L...[Details]
-
Recently, Beijing Puneng received a letter of thanks from the Ganzi Demonstration Energy Storage Project Department of State Power Investment Corporation, which expressed praise and affirmation for...[Details]