Keysight Technologies invites technical experts from various fields around the world to communicate online, and there are mysterious gifts for engineers. Interested engineers are welcome to make an ap...
People's growth or learning is often completed in the process of trial and error. My understanding of Pengfeng development environment seems to be verified by it.
Due to the dependence on the WINDOW e...
Dielectric strength test/voltage withstand test and ESD electrostatic test1. Dielectric strength test/voltage withstand testBetween live parts and unprotected grounded housing, between live parts and ...
I need help from all the experts! Thanks in advance for answering my questions
As shown in the figure, how can we simply determine the direction of the current in R4?
Can we analyze it this way: becau...
On the morning of October 8, according to foreign media cnet, this year's iPhone 12 may still use FaceID to unlock, and the side fingerprint recognition that appeared on the new iPad Air may have to ...[Details]
Testing jitter is commonly used in testing data communication ICs or testing telecommunication networks. Jitter is the difference between the edges of a digital signal that should be present ...[Details]
On September 25, GF launched the 12LP+ process at its global technology conference, which is mainly aimed at artificial intelligence training and reasoning applications. Compared with the previous ge...[Details]
The aircraft cockpit graphic display system has developed to the sixth generation, which uses active matrix color liquid crystal display AMLCD (Active Matrix Liquid Crystal Display). At present, ...[Details]
On November 2, 2021, under the guidance of the IMT-2020 (5G) Promotion Group, Unisoc successfully completed all test items of the 5G terminal slicing technology trial, verifying that Unisoc's 5G chip...[Details]
LED decorative lights, dimmable LED lighting, offline LED drivers, and commercial lighting. This article introduces the main features, block diagram, typical application circuit, and typical flyback a...[Details]
1 Introduction
According to the current traffic situation in China, it is very necessary to develop an intelligent transportation system. The intelligent transportation system has the following...[Details]
On November 28, the 2021 Guangdong Engineering College Students Experimental Comprehensive Skills Competition was successfully held at the Lingnan Normal University Gymnasium. This competition is a...[Details]
Here we introduce a timing program to illustrate the application of loop programs on PIC microcontrollers. The author still takes the PIC16F84 microcontroller as an example to establish its timing sou...[Details]
The connection between the antenna and the feeder is a very important issue when installing the antenna. If the connection is incorrect, it will directly affect the receiving effect. The connectio...[Details]
We have developed a set of universal PCI device driver programs, which can complete the functions required by general PCI device drivers and can serve as a framework for the development of other PC...[Details]
1. What is the difference between fetch, read, and measure programming in the keysight signal analyzer? Simply put, Fetch is to directly read the value of the most recent measurement in the current m...[Details]
The spectrum analyzer is one of the most basic and important measuring instruments in the field of microelectronics measurement. It is an important tool for the research, development, production an...[Details]
Allegro Leads the Way with High-Resolution GMR Wheel Speed and Distance Sensors for ADAS Applications
New sensor A19360 will help automakers achieve L3, L4 and L5 autonomous drivin...[Details]
On October 12, Mr. Du Xiangwan, former vice president of the Chinese Academy of Engineering, academician of the Chinese Academy of Engineering, deputy director of the National Energy Advisory Exper...[Details]
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