RF Circuit Basics : https://training.eeworld.com.cn/course/4805The video "Basics of RF Circuits" is taught by Professor Qingcheng Tian of China University in Taiwan. It explains basic RF application k...
ARM programming : https://training.eeworld.com.cn/course/4921From bare metal to operating system, from assembly language to C language, explain in detail all aspects of ARM development...
[i=s]This post was last edited by anni_zzg on 2022-5-25 11:42[/i]After figuring out the RTC clock, I started thinking about designing the time through the serial port. Later, I learned that I could us...
Will the capacitor seek the shortest path when it discharges? If a discharge resistor is specially arranged to discharge the charge, then I would like to ask, why does the charge have to go through th...
[i=s]This post was last edited by qwqwqw2088 on 2019-6-17 11:56[/i]Design and practice of common simulation systems for e-sports based on TI devices
Lesson 1 Ideal op amp model and solution methodLess...
In synchronous rectification, the high-side switch and the low-side switch are turned on and off alternately. Ideally, the two switches will not be turned on and off at the same time. However, this id...
According to foreign media reports, some models of Toyota and Lexus will be equipped with Dynamic Laser Cruise Control (DLCC) systems. This DLCC system uses the latest technology and is designed to h...[Details]
Recently, GRL Technology Information Technology (hereinafter referred to as "GRL") announced that it would triple the physical size of its Dongguan laboratory and add new testing capabilities as an i...[Details]
At present, PLC is a highly used centralized control device in industrial production and automation control. PLC has replaced heavy relay cabinets, AC contactor cabinets, etc., and has gradually be...[Details]
With the development of the communication industry, telephones have entered thousands of households, and the technology of using telephones for remote control is increasingly used in life. This articl...[Details]
my country's Foreign Minister Qin Gang recently met with visiting Japanese Foreign Minister Hayashi Masaru. During the conversation, Qin Gang pointed out that the United States had used bullying meth...[Details]
Vivo established a 5G R&D center in Beijing in October 2016. The R&D team is composed of industry experts and senior talents in related fields. Director Qin Fei has more than 15 years of work exp...[Details]
introduction With the development of the sewing industry in recent years, high-speed industrial sewing machines have gradually replaced traditional mechanical sewing machines due to their high degree...[Details]
The STC microcontroller has its own internal reference voltage, which has been calibrated when the microcontroller is produced and can be read in RAM and ROM respectively. (1) Read in ROM When re...[Details]
Richard Yu, CEO of Huawei's consumer business and executive director of Huawei, announced the official release of the new Kirin chip at IFA 2019 in Berlin. He said that we are reshaping the chip imag...[Details]
Generally speaking, in modern RF systems, the signal received by the antenna has a very high frequency and a very small channel bandwidth. If the desired channel is directly filtered out, the Q val...[Details]
The 2021 Blockchain Service Network (BSN) Application Summit, co-hosted by the National Information Center and the Changsha Municipal People's Government, was grandly held in Changsha. The theme of t...[Details]
What is Differential Scanning Calorimetry? Differential Scanning Calorimeter measures the relationship between temperature and heat flow related to thermal transitions within materials. It has a ...[Details]
The automotive industry is being reconstructed by artificial intelligence technology. Just like the significance of the steam engine to the industrial revolution, intelligent driving has become a m...[Details]
The distribution of startup memory is mainly divided in board_init_f: According to my code, the distribution is as follows: Code log: U-Boot 2016.01-g3401853-dirty (Apr 04 2016 - 08:06:26 -0400...[Details]
Samsung Electronics released a report revealing that its sales of ultra-large TVs have seen significant growth. In the first three quarters of this year, sales of TVs 80 inches and above climbed 15...[Details]