Is it 100BASE-T1, 1000BASE-T, 100BASE-TX, 10BASE-T or 10BASE-Te? For those who are not well versed in Ethernet physical layer (PHY) terminology, it can be difficult to evaluate the various types of te...
RFID wireless radio frequency identification technology uses radio frequency to exchange data in a non-contact two-way communication to achieve the purpose of identification. Compared with traditional...
Adding a parallel capacitor can turn the LC filter into a π-type filter. If the interference problem becomes more serious, what is the possible reason? How to solve it?...
[i=s]This post was last edited by walker2048 on 2022-10-21 21:52[/i]AI recognition solution selection
Due to the wrong solution selection during registration, the original plan was to use esp32-cam to...
Top 10 popular logic chips and programmable logic arrays in the first quarter of 2006TI's RS-485 transceivers offer over 15kV ESD protection Editor's Choice: Texas Instruments' latest 3.3V and 5V full...
Those who have used STM32CUBEMX know that the default HAL_Delay delay unit is ms when the code is generated. What should we do when we need to use us delay in the program? After the final e...[Details]
With the deepening of the implementation of distribution automation, to enter the advanced stage of distribution automation, the dispatching, production, operation and maintenance of the distributi...[Details]
OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
The simulated electric fan control system designed in this paper has three wind types: natural wind, normal wind, and sleep wind.
They are all distinguished by the duty cycle of the motor operat...[Details]
ARM naming conventions - historical review of instruction architecture and CPU arm instruction set version and arm version How many instruction sets does arm have_official website The arm instruction...[Details]
introduction
The Anti-lock Braking System (ABS) can effectively prevent the wheels from locking during braking, thereby avoiding steering failure and tail swinging caused by wheel locking,...[Details]
According to BusinessKorea, as the United States puts pressure on the South Korean government to join the EPN (Economic Prosperity Network) program, South Korean companies are deeply worried that the...[Details]
Qualcomm President Amon said at a legal briefing on July 28 local time that TSMC and Samsung are strategic partners, but with the addition of Intel, Qualcomm's supply chain will be more flexible and ...[Details]
The LM4702 is designed for consumer applications that have high requirements for sound quality and require high power output. The output power of the amplifier can be adjusted according to the...[Details]
The bare metal environment has been built. How can bare metal debugging be done without interrupts? S3C6410 has a hardware interrupt controller. Unlike 2440, you need to calculate the offset addr...[Details]
According to foreign media reports, recently, location data and platform company HERE Technologies and transportation technology service company EROAD announced the expansion of their partnership to ...[Details]
Overvoltage Generation and Regenerative Braking
The so-called inverter overvoltage refers to the inverter voltage exceeding the rated voltage due to various reasons, which is concentrated on t...[Details]
A filter is a device used to eliminate interference noise. It can be used to effectively filter out a specific frequency point or frequencies outside the frequency point. It occupies a very importa...[Details]
I recently decided to review the AVR microcontroller, in fact, it is also to review several simple communication protocols, including serial port, SPI, I2C, etc.
I thought it could be done in...[Details]
1. Download and install Keli4 uvision4 compiler software 1.1 Double-click to open the keil_V4 folder 1.2 Run the C51V900 software installation package as an administrator 1.3 Click Next 1.4 (1)勾...[Details]