Microcomputer Principles and System Design : https://training.eeworld.com.cn/course/4926This series introduces the principles of microcomputers and system design, number systems and code systems in co...
RF Amplifier Design Tian Qingcheng, Chinese University, Taiwan : https://training.eeworld.com.cn/course/5329This video is a teaching courseware of "RF Amplifier Design" by Professor Tian Qingcheng of ...
Can you guys help me analyze this circuit? I know the function of the pins of BISS0001, but I don't know what the functions of those wires are, such as those capacitors and resistors. Can you tell me ...
Problem phenomenon
Inspection and testing
SolutionPressure sensor/pressure transmitter has no output
1: Check whether the power supply of the pressure sensor is connected in reverse;
Connect the power...
According to the official WeChat Pay page, the 10% discount on Apple App Store top-up is now available again. To top up on the App Store, you need to go to WeChat-Me-Service-Q Coin Top-up. Enjoy ...[Details]
(Photo source: OXIS official website) According to foreign media reports, the new lithium-sulfur (Li-S) battery prototype of the British company OXIS Energy has been successfully tested with an en...[Details]
China, June 15, 2022 – STMicroelectronics’ ST25R3916B-AQWT and ST25R3917B-AQWT NFC Forum reader chips offer high output power , high energy efficiency, and competitive pricing. They support four NFC ...[Details]
Among new energy vehicles, BYD and Tesla, the sales kings, both focus on pure electric vehicles, and BYD also has strong hybrid vehicles. Many car companies empowered by technologically advanced Hu...[Details]
Over the past half century, with the promotion and application of power electronic equipment, the rapid increase of nonlinear loads, especially the use of high-voltage direct current transmissi...[Details]
After applying PWM rectifiers in the urban rail traction power supply system, the train braking energy can be fed back to the AC power grid, and the power factor of the medium voltage network is adjus...[Details]
0 Introduction
Carrier synchronization is an important practical problem in wireless communication systems and a key technology for baseband signal processing. The main factors that lead t...[Details]
Synopsys holds "Joint Innovation for the Digital Future" seminar to focus on innovation and achieve a digital future Synopsys has been on a journey of chasing light for a quarter of a century. Fol...[Details]
The effective service life of combustible gas is measured based on the sensor of its probe. Generally, we can test the measurement accuracy and accuracy of combustible gas with a lighter. The measure...[Details]
1 Series current stabilization circuit
The series circuit is shown in the figure, where U1 is the rectifier filter output voltage and RL is the load resistance.
This is a series compensation type...[Details]
With the rapid development of downstream markets such as new energy vehicles and energy storage at home and abroad, the demand for lithium batteries has expanded rapidly. Shenzhen Xingyuan Material...[Details]
Planning systems are becoming more and more complete, projects related to new power systems are coming one after another, and companies are integrating and innovating across industries, with power gri...[Details]
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