This is a verification board. The error is because the minimum spacing was changed when making a homemade PCB board. Please don't mind.
L3 and L4 should be 120nh in theory, but since they were not ava...
[i=s]This post was last edited by Lazy Cat Love Flying on 2019-4-3 11:08[/i] Statement: I am recruiting for a friend: Due to the expansion of the company's business, we are now recruiting several BLE ...
Debugging large software programs is always a challenging task; often, it is difficult to know where to start! The MSP432 low-power and high-performance microcontrollers (MCUs) provide an advanced deb...
As shown in the figure, there are four voltage sources on the left, which are V1, V2, V3, and V4 from top to bottom. Through virtual open and virtual short, it can be analyzed that the final result is...
[i=s]This post was last edited by alan000345 on 2018-12-25 10:18[/i] Reality technology is not just for video games. Whether it's a machine operator using goggles to get operating instructions or an e...
Introduction The car of the future will drive the convergence of many technologies. Electrification, sensors, connectivity, cloud computing, big data and AI are closely linked in autonomous vehicle...[Details]
A three-phase motor is a motor powered by three AC power sources. Its working principle is to use the rotating magnetic field generated by the three-phase power supply to generate mechanical motion...[Details]
"Hello BOE" will soon make a grand appearance at the Shanghai International Light and Shadow Festival. This top light and shadow feast of "art x technology" is not to be missed!
When...[Details]
This program uses the stm32 ordinary timer to form the execution time measurement function and the interval execution function. The usage is as follows. The two functions are reused and selected by #...[Details]
The CEO and CFO of Swedish telecoms company Ericsson have been accused of misleading investors about the company's dealings in Iraq, Reuters reported. On Wednesday local time, the US Department of Ju...[Details]
Mobile phones and tablets have become an indispensable part of people's lives. The intelligence and diversification of touch-screen mobile phones have also driven the development of peripheral device...[Details]
1 Introduction to Digital Multimeter Digital measuring instruments have become mainstream because they have high sensitivity, high accuracy, clear display, strong overload capacity, are easy to carry...[Details]
On May 7, according to Korean media The Elec, SK Hynix is sending test wafers to Tokyo Electron (TEL) to test the latter's low-temperature etching equipment, which is expected to be introduced in...[Details]
In order to prevent employees from jumping ship to rival companies such as Meta, Apple recently gave its engineers a rare large stock bonus. According to Bloomberg, people familiar with the matter r...[Details]
In recent years, autonomous driving has been gaining momentum, and it has also driven the development of the semiconductor industry. Nvidia, Intel, AMD, Tesla, Huawei, etc. have all set their sights ...[Details]
As automakers accelerate their move toward all-electric vehicles, Saudi Basic Industries Corporation (SABIC) continues to develop thermoplastic-based solutions, using expertise and knowledge to hel...[Details]
According to the China Trade Relief Information Network, on November 5, 2021, the U.S. International Trade Commission (ITC) issued an announcement stating that it had made a partial final ruling of 3...[Details]
The connection and data exchange between the CPU and external devices and memory need to be realized through interface devices. The former is called I/O interface, and the latter is called m...[Details]
NC (Numerical Control) is a technology that controls machine tool processing through computer programs. In CNC processing, NC programs are the key factor in controlling machine tool movement and pr...[Details]
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