The design process for AC-DC front-end modules is complex. Vicor’s Power Seminar on “Avoiding Common AC-DC Design Pitfalls” will provide a simple approach to success, covering topics such as source im...
[align=left]McQueen's robot car software supports makecode, Scratch and python. It is recommended to use the graphical compilation environment Mind+. [/align][align=left](I originally thought that mak...
ESP8266 development tutorial : https://training.eeworld.com.cn/course/26642ESP8266 SDK development: detailed explanation of ESP8266_NONOS-SDK programmingDevice access to the IoT platform: detailed exp...
1. The sampling method using optocoupler isolation is as shown belowBoth GP9303 and GP8101 are powered by 12V, and the PWM frequency of GP9303 is 10KHz. PC817 optocoupler is used for isolation in the ...
Can the diode inside the MOS tube be used for freewheeling? Do I need to add another freewheeling diode? I found that some circuits use 4148 and some use 4007....
It plays a key role in various industries, improving production efficiency, reducing costs, improving quality, and even changing the production methods of the entire industry. So, what are the comp...[Details]
Shunwei Capital’s official microblog released a message on March 20 that Shanghai Mobile’s composite
robot
company SAZHI Intelligent completed a nearly RMB 100 million Series A financing le...[Details]
"Looking back at the Synopsys Wuhan Global R&D Center project, it was first initiated in 2010 when Synopsys President and Co-CEO Dr. Chih-Kuan Chen was invited by local leaders to visit Wuhan after a...[Details]
Driven by market demand for improved computing performance and more integrated functions, the application areas of 16-bit and 32-bit microcontrollers (MCUs) are expanding. Battery-powered devices...[Details]
The accuracy, structure, brand and intelligence of a digital multimeter determine the price difference. The price of digital multimeters currently sold on the market ranges from a dozen yuan to tens o...[Details]
Is your oscilloscope healthy? How often should you have a physical examination? A survey of 500 engineers around the world on their habits and maintenance methods of using oscilloscopes from Tektroni...[Details]
Here, the editor will take you to learn 51 single-chip microcomputer timer from scratch. The schematic diagram of the timer circuit based on the single-chip microcomputer is shown below:
...[Details]
At present, in the research and development of liquid flow energy storage, perfluorosulfonic acid membrane is the most widely used proton exchange membrane. In the early liquid flow energy storage ...[Details]
As we all know, fuel cells are very environmentally friendly because their combustion products are mainly water. Recently, researchers at the University of Copenhagen have made new progres...[Details]
Motor starting difficulty refers to the phenomenon that the motor takes a long time to start or requires multiple attempts to start successfully. This problem can occur on various types of motors, ...[Details]
No matter where you live on the planet, you probably need electricity and natural gas to power your home. The cost of each depends on how much you use and prices fluctuate from year to year. B...[Details]
MIO-4370 is Advantech's 4" EPIC embedded single board computer, supporting 12th/13th generation Intel socket CPU, with more flexible performance options. It also provides more I/O interfaces and ex...[Details]
In the past year, the industrialization of sodium-ion batteries has progressed faster than the previous five or six years combined. It's a bit unexpected! A senior executive of a domestic sodium-ion b...[Details]
I. Introduction DMA can move data independently of the CPU. Therefore, when a large amount of data needs to be migrated, the advantages of DMA can be used to reduce the burden on the CPU and improve ...[Details]
A multimeter is a commonly used measurement tool that can be used to measure parameters such as voltage, current, and resistance. However, for the measurement of temperature sensors, a multimeter m...[Details]