Please don't misunderstand when you see the picture, this is a failed test just like SPI! Failed test!
I didn't want to write this originally, but I thought since it's a test, I should record the test...
[i=s]This post was last edited by damiaa on 2020-9-4 12:15[/i]Everyone is discussing domestic MCUs very enthusiastically. I wonder which domestic MCUs are better than EMC?
The CPU's peripheral EMC cir...
Analog video signals are mixed with DC power for transmission
Using a non-differential transmission method, the video signal is mixed with the power supply for transmission, and the receiving end sepa...
Efficient use of power is at the core of electronic device design.
From 5G base stations, phased array antennas, data centers and vehicles to tablets, smartphones and video doorbells, designers know t...
"Doctor, doctor, am I deaf?"Doctor Guan had just finished examining a worker when a sunny and handsome young man rushed into the occupational health examination room with a hearing test form. Before D...
Bluetooth SIG Auracast™ Experience Exhibition Lands in Shanghai Work together with member companies to showcase new life-changing listening experiences October 13, 2023, Shanghai - The Bluetooth S...[Details]
1. Introduction
It has long been considered a huge challenge to achieve underwater acoustic communication in the ocean. This article will focus on the communication problem between a fixed sig...[Details]
Causes of fire in generator slip ring
(1) During the operation of the unit, although the same type of carbon brushes are used, the contact resistance between the carbon brush and the slip ring...[Details]
1. The size of the program memory (Flash) is 8K*14 bits = 8192*14 bits, and the address range is 0000H~1FFFH. That is, there are 8192 bytes, of which the width of each byte is 14 bits. In addition, t...[Details]
When I first wrote an STM32 program, I encountered a confusion. The STM32 Flash was set to start at address 0x0800 0000 in MDK, but the CM3 manual stipulates that the interrupt vector should be taken...[Details]
The timing function is very commonly used. It can be said to be a necessity, but it can also be said to be a pain point for many people. To create the LED flashing effect, you need to use timing, key...[Details]
The program design of this system mainly includes two parts, namely the firmware program of the USB interface part and the CH372 driver on the computer side. The former mainly includes the initiali...[Details]
The chip only completes the main operations related to communication, computing, etc. When there is no operation, it is maintained by the operating system uClinux running on it. The maintenance and c...[Details]
The Global Semiconductor Alliance (GSA) has announced the winners of the 2020 GSA Awards. For 25 years, the GSA Awards have recognized the best semiconductor companies in the field. The GSA Awards ar...[Details]
In view of the complexity of current applications, SOC chips can better meet the needs of applications and media, integrate many interfaces, use ARM as an application processor for diversified appl...[Details]
1. Introduction: Breaking through the limitations of size, small stature can also achieve great things Before introducing the Honor Cube Bluetooth speaker, let us first understand the overview of the...[Details]
According to BBC News, the City of London Police have arrested seven teenagers for their suspected links to a hacker group believed to be the recently prolific Lapsus$ group. “Metropolitan Police h...[Details]
Opening remarks: Starting vigorously and developing towards the new have become the keywords of this spring. Catching up with orders, expanding production capacity, focusing on R&D, expanding the mark...[Details]
At the 2023 Annual Innovation Media Day held recently, Melexis, the world's leading microelectronics engineering company, demonstrated its professionalism and leadership in the automotive sensor, dri...[Details]
Infineon is the first company to master the handling and processing of ultra-thin 20μm power semiconductor wafers
Cutting substrate resistance in half by reducing wafer thickness re...[Details]