Designers may design an odd-numbered printed circuit board (PCB). If routing requires an extra layer, why use it? Wouldn't reducing the number of layers make the board thinner? Wouldn't it cost less i...
Today a colleague brought a video player to me and said it would not turn on. After checking, I found that the backlight was not on. The MCU used is STM8S_48P. Pin 21 is the backlight enable control. ...
Some DCDC chip technical manuals directly state the maximum duty cycle that can be output, while others do not. Where can I find it in the technical documentation?...
When I use S12XS256 and S12P128 chips , I often encounter the fault of VCC and GND short circuit, and the microcontroller has burned out. But I did not do any illegal operation during the use, why doe...
There is an STM32 software project outsourcing. It requires experience in STM32 projects and the ability to use relevant development tools proficiently. It requires to be in Beijing. Since the project...
Please design one using assembly or C language!!!Design of waveform generatorbased on STM321. Signal frequency 1~20KHZ , step 1HZ , relative error 1% .2. Can generate sine wave, square wave, triangle ...
Electric vehicles are powered by electricity, and charging is a device that supplements the vehicle's energy source. It is common to need to recharge the vehicle when driving. But can you charge th...[Details]
Magna's integrated in-cabin perception system fuses vision and millimeter-wave radar data to detect the presence of passengers, identify stranded children, monitor driver fatigue and vital signs, a...[Details]
Arm helps automakers bring new models to market at least a year earlier.
Zena CSS accelerates software and silicon development, enabling faster and more efficient delivery of AI cap...[Details]
Refrigerators should be inspected from the outside in. First, check the exterior. After confirming the model, inspect the refrigerator to see if the color meets your requirements. Check if the ...[Details]
On August 12, GAC Group announced that it will officially release its new extended-range technology - "Xingyuan Extended Range" on August 19, aiming to solve the long-standing problem of power shor...[Details]
With the widespread adoption of broadband access services, smart home appliances, and other electronic products, as well as rising user demand for monitoring and resource sharing of home el...[Details]
1. Overview of PLC serial port free protocol communication:
Serial port free protocol communication is a flexible serial communication method. In this mode, developers do not need to follow sp...[Details]
In 1979, Dr. Ching-Yun Tang of Eastman Kodak accidentally discovered an organic material with luminescent properties. This marked the origin of OLED (Organic Light Emitting Diode) technology, later...[Details]
Virtual memory, also known as the linear address space, is converted from the program's logical address. Each process, and even each segment, typically has one. For example, in a 32-bit environme...[Details]
This article will introduce the development and testing of the board-side compilation of OpenCV and the environment setup solution based on the Mir Electronics MYD-LR3576 development board (Mir i...[Details]
1 SIP Network
The Session Initiation Protocol (SIP) is a multimedia communication application layer control protocol developed by the Internet Engineering Task Force (IETF) for establishing, ...[Details]
The concept of the digital multimedia home has been embraced by major computer and consumer electronics manufacturers. However, without a standard mechanism for communication between devices, each ...[Details]
Shentingji Intelligent Technology recently completed a seed+ round of financing totaling tens of millions of RMB, with participation from Black Sesame Intelligence, Softcom Hi-Tech, and Particle Fu...[Details]
On November 7, Tesla officially introduced its next-generation artificial intelligence chip, AI5, on social media platforms, claiming that the model, which is targeted for mass production in 2027, ...[Details]
A digital oscilloscope is an electronic measuring instrument that uses the characteristics of an oscilloscope tube to convert alternating electrical signals, which are invisible to the human eye, i...[Details]
PCB Design
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