2005 registered electrical power supply and distribution examination questions. Professional basic course examination questions on the morning of the 22nd. http://www.shequ.shejis.com/DQ_BBS/Dispbbs.a...
Like one of the inventors of the DSP, Gene Frantz , there is nothing more fun for me than to see how customers put our processors to use in real-world situations. However, I find the KeyStone based TM...
For short range wireless communication devices (SRD), the design of antenna is related to the communication distance. Factors such as radiation model, gain, impedance matching, bandwidth, size and cos...
The download has been successful, and the program is fine, but the function cannot be realized. The function can be realized by downloading with MPLAB_IDE_8_92. What is the reason? Did the Pickit 3 Pr...
I am looking for a domestic driver with Hall BLDC, 3.7V power supply, power of about 30W, small size, adjustable speed and forward and reverse rotation....
NI LabVIEW software can communicate with programmable logic controllers (PLCs) in a variety of ways. OLE for Process Control (OPC) defines a standard for real-time object data communication between...[Details]
ST's new contactless memory IC expands the application range of electronic tickets
STMicroelectronics (NYSE: STM) has introduced a new 2-Kbit contactless ticket IC, the SRi2K. The new IC helps...[Details]
1 Overview
With the rapid development of integrated circuits, various true RMS AC/DC converters have appeared in recent years, among which AD736 from AD Company of the United States...[Details]
1 Introduction With the improvement of environmental protection and fire protection requirements, diesel generators are gradually losing their advantages. However, due to the mature development ...[Details]
As Chinese companies expand into overseas markets, they often encounter patent lawsuits, some of which are sniped by professional patent organizations. Xiaomi has previously encountered multipl...[Details]
1. Principle Introduction
The induction cooker uses the principle of electromagnetic induction heating, using electric current to pass through a coil to generate a magnetic field. When the mag...[Details]
I have studied the 430 comparator these two days. At the beginning, I didn't understand what it was. I read the blogs on this website and seemed to understand it, but when it came to programming, I h...[Details]
The MAX9614/MAX9616 are low-power, high-precision
operational amplifiers.
These devices are
ideal for a wide range of
signal processing
applications such as photodiod...[Details]
When it comes to portable storage, the status of USB flash drives seems to be unshakable. Recently, PNY updated its Elite-X Fit family of products, doubling the maximum capacity from 256GB to 512GB...[Details]
You may know when movies were invented, but you may not know how they become coherent films in your eyes - the reason is that when shooting and projecting movies, the frame rate is adjusted to 24 ...[Details]
The first time I came into contact with a single-chip microcomputer , I naturally chose the simple 51 single-chip microcomputer. However, my operating system is Linux. It seems easy to get started wi...[Details]
Analog Devices, Inc. (ADI) announced a strategic collaboration with Hyundai Motor Company (HMC), which plans to launch the automotive industry’s first fully digital road noise cancellation system us...[Details]
Since the solar insecticidal lamps were installed and used in Qingyuan County in July, the insecticidal effect has been fully demonstrated. According to observations and surveys at the Wugongshan C...[Details]
The configurable, adaptable nature of FPGAs and the system-on-chip architectures that employ them makes this technology key in a wide range of applications, from AI-driven data centers to intelligent...[Details]
International New Energy Network: PV inverter leader SMA Solar Technology said recently that it will not achieve its full-year revenue target due to pricing pressure and further unexpected weakness...[Details]