designing electrical systems vol 1：https://training.eeworld.com.cn/course/67781James Stallcup, Sr. has reinvented Designing Electrical Systems that catapulted him to the forefront of the electrical in...
[i=s]This post was last edited by btty038 on 2019-10-25 11:57[/i]The 2019 Nobel Prizes have been announced in the past few days. Many friends have this question: Why has Yuan Longping, who has cultiva...
Job Responsibilities:
1. Responsible for carrying out design work according to product implementation plan and strictly in accordance with product development management system and process;
2. Respons...
The title may not be clear, so let me explain it in detail. Use an oscilloscope to observe the normal serial transmission. Each byte has a start bit, eight data bits, and two stop bits. In theory, my ...
The formula B=μH can be found in various materials, but the calculation relationship between the current of a single ideal wire in a vacuum and H (magnetic field strength) cannot be found. Some people...
[size=5](1) There is a gap between the characteristics of actual power supply devices and ideal power supply: [/size] [size=5]Response speed: As mentioned earlier, linear regulated power supply achiev...
1. Delay trigger circuit: It is composed of BG4, BG5 and BG6. It sends out pulses at certain intervals from the moment the power switch is turned on to control other parts.
2. Monostable dela...[Details]
On the 8th, it was learned from the Leshan Municipal Science and Technology Bureau that the "Sichuan Polysilicon Industry Technology Roadmap" compiled by the bureau and the city's polysilicon industry...[Details]
On July 31, Avnet responded to the rumor of "speculation and layoffs": We are in trouble! And it happens every day, every hour, every moment... Recently, Avnet, the world's second largest component...[Details]
Clamp-on ultrasonic flowmeters can only measure liquids, such as tap water, sewage, seawater, pure water, reclaimed water and other relatively clean liquids. If the liquid contains a lot of lumpy dir...[Details]
Today, advances in high-speed semiconductor technologies (e.g., RF-CMOS, GaN, and SiGe) are pushing the upper frequency limits of applications higher and higher, all the way to the microwave and mill...[Details]
The resistivity tester is a commonly used monitoring instrument, mainly used for online monitoring of industrial process water quality in the pharmaceutical, electronic, chemical and other industries...[Details]
As global warming and climate change intensify, the renewable energy industry has become an inevitable trend, and Taiwan cannot stay out of it. In the Taiwan authorities' medium- and long-term...[Details]
OnePlus recently officially released the new OnePlus 8/Pro mobile phone. Its rear quad-camera module has been confirmed by foreign media including Max Weinbach and androidpit to have the so-cal...[Details]
Huang Wang, founder and CEO of Huami Technology, said on Weibo that the chip industry has never given us the opportunity to choose to like or hate, there is only "must". As we all know, the developme...[Details]
On June 13, the review results of the 55th meeting of the 18th Issuance and Examination Committee of the China Securities Regulatory Commission in 2019 showed that Ningbo Keli Sensing Technology Co.,...[Details]
Solenoid valves are widely used in modern automobiles, and the performance of solenoid valves is closely related to the performance of automobiles. The state of the power applied to the solenoid va...[Details]
Lu Yanguo
(Member of the Party Leadership Group of the Shandong Supervision Office of the National Energy Administration)
Implementing the tax and fee reduction policy and reducing the el...[Details]
1. Entering the late stage of industrialization, replacing people with machines is the general trend 1.1 The epidemic did not affect the industry's recovery, and the manufacturing industry co...[Details]
Qualcomm has been paying more and more attention to its automotive business this year. Following the PC and mobile phone chips, Qualcomm's automotive chips have also been replaced with self-develop...[Details]
Analog electronics
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