I believe many fans know that Mr. Gaosu has moved into a new office. When we were busy tidying up the laboratory, we received a board sent by a customer. After testing, the customer reported that the ...
CMOS circuits are very susceptible to electrostatic charges due to their high input impedance. To prevent electrostatic breakdown, standard protection circuits are added to the input terminals when CM...
Wide Input DC-DC Converters for Low Quiescent Current Requirements in Industrial Applications : https://training.eeworld.com.cn/course/5263Low quiescent current (Iq) consumption of dc-dc converters is...
I have been suffering from a lack of money recently, and I want to learn a technology. I would like to ask you, is Python easy to learn? Is it worth starting? I hope you can give me some advice....
I recently tested MSP430FR2433+TMP112 and found a very strange problem. After reading 2 bytes of data from the temperature register of TMP112, there are 9 clock signals, and the corresponding SDA is a...
In the just-released September automobile sales, domestic new energy vehicles achieved an exceptionally impressive year-on-year growth of 99%. More and more models recognized by consumers are bein...[Details]
1 Terms and definitions
Surge current: large current generated by electrical equipment at the moment of startup;
bypass circuit: circuit that bypasses electrical equipment to generate large cu...[Details]
Changan speed, creating new achievements! After the release of the new battery plan and Changan's "Golden Bell" battery brand at the Guangzhou Auto Show on November 17, only 7 days later, on Novemb...[Details]
In order to quickly transfer a block of data, the DMA transfer program (Mem to Mem 16bits) was used to measure the transfer time. 128 16b data took about 12us (72Mhz clock). In other words, the STM32 ...[Details]
Power supply is an indispensable component of various electronic devices. The quality of its performance is directly related to the technical indicators of electronic devices and whether they can w...[Details]
Tesla's performance in the stock market this year is still very impressive, but according to the real-time data from January and February, sales and deliveries in many key regions still need to rely ...[Details]
During driving, potholes on the road can cause damage to the vehicle's tires and suspension system. When passing through some extreme roads, the driver's distraction can cause more serious consequenc...[Details]
Data source: Ministry of Industry and Information Technology Drawing: Wang Zheping Reporters recently learned from the Ministry of Industry and Information Technology: my country's mobile Internet...[Details]
According to foreign media reports, on October 18, Mark Stewart, chief operating officer of Stellantis North America, said at an automotive conference in Detroit that the company will need four elect...[Details]
For a long time, users' yearning for the futuristic smart home life in science fiction movies has become a deep-seated industry demand, constantly spurring the development of the home furnishing indu...[Details]
1 Application Background
After the generator is started, the generator output reaches the rated voltage through the comprehensive control of the speed control system and the excitation sys...[Details]
As China's comprehensive national strength and economic status continue to improve, more and more Chinese companies are beginning to emerge on the world stage. According to official data in 2018, the...[Details]
Abstract: The SPWM waveform generation principle and software design points of the 80C196MC waveform generator. The inverter control circuit realizes full digital operation and improves the trad...[Details]
In the design of Taycan, what design details of the 800V battery system are worth our careful analysis. Here are some of the following contents worth our careful review. The following contents are ma...[Details]
0 Introduction
China is the world's largest grain producer, storage and consumer. Grain storage is an effective measure taken by the country to prevent war, famine and other emergencies. Theref...[Details]
PCB Design
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