I would like to share with you a little story I heard from teacher @maychang:Vicor CEO Patrizio Vinciarelli is a physicist with extensive teaching experience and industrial practice, and has been a le...
[i=s]This post was last edited by damiaa on 2015-10-21 16:26[/i] [size=4]STM32L476RG Nuleo Evaluation 4 Getting Started with MBED IO[/size] [b]mbed Digital Input and Output[/b] [p=18, null, left][colo...
I recently encountered a problem. The frequency multiplier showed a scattered spectrum at a high temperature of 55 degrees, but it still worked normally at 54 degrees. I reduced the input signal by 1d...
I have tried to reinstall the AD software many times but to no avail. I have uninstalled the cadence software on this machine, deleted the environment variables, and deleted the registry. However, the...
Embedded systems are used in a large number of electronic devices, and their design involves both hardware and software technology. As computer technology has advanced, its technology has become incre...
@Northern China[/url] [/size] [url=https://bbs.eeworld.com.cn/thread-566869-1-1.html][size=4][X-NUCLEO-IKS01A2 Review] Introduction to the development environment[/size][/url] [url=https://bbs.eeworld...
This paper designs a dot matrix LED text display screen that is easy to update, expandable, and low-cost. The way to reduce costs is
① Use the Bluetooth data transmission function of mobile ph...[Details]
Introduction
Power subsystems are becoming more and more integrated into the overall system. Power systems have moved from being separate "essential dangerous devices" to being monitorable...[Details]
In recent years, lighting has become an important area that countries around the world are targeting to promote energy conservation and environmental protection. According to statistics, about 20% ...[Details]
1 Introduction
Intelligent control instruments are one of the most commonly used controllers in industrial control. They are mainly aimed at a specific parameter (such as pressure, tempera...[Details]
PV inverter manufacturer SMA has launched its first DC arc fault circuit interrupter (AFCI) PV inverter and has received UL certification.
The new SunnyBoy AFCI inverter models include 3000-US...[Details]
With the advocacy and implementation of the government's Safe City Plan, the security market has increasingly higher requirements for the clarity of surveillance images. Imagine that after a case o...[Details]
Continuity test
A variety of devices need to be checked for continuity, including cable assemblies, printed circuit boards, and connectors to ensure that these components have the expected contin...[Details]
1. Disadvantages of choosing too high a voltage level
Choosing too high a voltage level will result in too high an investment and a long payback period. As the voltage level increases, the...[Details]
Spatial Division Multiplexing (SDM) MIMO processing can significantly improve spectrum efficiency and thus greatly increase the capacity of wireless communication systems. Spatial Division Multip...[Details]
Abstract: The output of high-range acceleration sensor is less than 10 mV under the excitation of small signal. The noise of traditional test system may cover such small voltage signal, so that hig...[Details]
With the widespread application of new services and technologies in the communications industry, the scale and capacity of operators' network construction are getting larger and larger, and the ris...[Details]
LED light sources have many environmental advantages, but early products still have certain technical bottlenecks in heat dissipation and high brightness design that cannot be broken through....[Details]
Traditional
virtual instruments
consist of a data acquisition
board
based on PCI bus and
corresponding software. However, with
the rapid development of
computer
network techno...[Details]
introduction
At present, the research on micron and nanotechnology is very active, which has led to the rapid development of microtechnology and micro-mechanical electronic system (MEMS) t...[Details]
The power consumption of a switching power supply includes fixed losses caused by parasitic resistances such as semiconductor switches, magnetic components, and wiring, as well as switching losses ...[Details]
Power technology
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