Since the official announcement of commercial use of 5G in China, the speed of 5G network construction across the country has significantly accelerated.5G base stations are appearing in more and more ...
[size=4]Feedback and howling have their own differences! [/size] [size=4] [/size] [size=4] Let's use an audio amplifier to illustrate these two issues. Feedback is added to most amplifiers in order to...
1. A motion controller that uses a microprocessor such as a single-chip microcomputer as the control core. This type of motion controller is slow, low-precision, and relatively low-cost, and can only ...
[i=s]This post was last edited by mig29 on 2020-11-9 20:25[/i]It is necessary to collect the problems found to avoid duplication:
(Board: eMiniBoard MB025 main chip MM32F0133C7P)The problems confirmed...
System abnormalityThe Cortex-M architecture supports a variety of system exceptions and interrupts. Numbers 0 to 15 are exceptions, and numbers 16 and above are interrupts. In detail, interrupts and e...
Earlier this year, Tesla acquired Maxwell, an energy storage product company, for $218 million at a 55% premium. However, if we go back a few years, Tesla was not very well-known in China's energy-sa...[Details]
A small, inexpensive sensor could save lives if a child or pet is left alone in a car. The new device, developed by researchers at the University of Waterloo in Canada, combines radar technology with...[Details]
Today, the Xiamen (Haicang) Integrated Circuit Enterprise Joint Product Release Conference and Signing Ceremony was held in Xiamen Haicang. Lin Wensheng, member of the Standing Committee of the Xiame...[Details]
This article is about the storage of interrupt vectors. The comments are relatively clear, so I will not go into details.
1 /*
2 ***************************************************...[Details]
Saifang Technology participated in the openEuler Summit and pursued the dream of the stars and sea in the digital age with ecological partners From November 9th to 10th, 2021, openEuler Summit 2021...[Details]
1 Introduction At present, semiconductor light emitting diodes (LEDs) have been widely used in lighting fields such as indicator lights, instrument displays, mobile phone backlights, and vehicle-moun...[Details]
For many high-end customers of China Unicom or China Mobile, the temptation of iPhone is getting bigger and bigger. Since China Unicom officially introduced iPhone to the Chinese market, there are ...[Details]
Recently, Aptiv exhibited its seventh-generation 4D millimeter-wave corner radar at CES 2024, which was developed by a local Chinese team and equipped with China's first integrated radar chip. This...[Details]
(1) Use resistance measurement method to identify the electrodes of junction field effect transistors According to the phenomenon that the forward and reverse resistance values of the PN junction o...[Details]
Abstract: Thermocouples are commonly used in temperature measurement applications because of their ruggedness, reliability, and fast response time. This application note discusses the basic opera...[Details]
Through the analysis of the principle of AT89C2051 single-chip microcomputer, a design scheme for measuring and controlling the ambient temperature is studied, and the purpose of controlling the tem...[Details]
A projector is a projector that uses wireless transmission technology as its core and realizes projection through wireless transmission function. The wireless module is connected to the projector t...[Details]
September 14, 2023 – Mouser Electronics, an industry-renowned New Product Introduction (NPI) agent offering an ultra-rich selection of Semiconductor and Electronic Components™, has partnered with Bou...[Details]
Using time-interleaved analog-to-digital converters (ADCs) to acquire synchronously sampled analog signals at a rate of billions of times per second is a great technical challenge for design engi...[Details]
In the field of industrial robots, ABB (Asea Brown Boveri) is one of the world's leading manufacturers, and its products are widely used in industries such as automobiles, electronics, and food and...[Details]