Set Server = New OPCServer 'Generate OPC object, Servers = Server.GetOPCServers("") Server.Connect sServerName, "" 'Connect to OPC server Server.OPCGroups.DefaultGroupUpdateRate = 800 'Set the refresh...
In this lab, we introduce an active circuit, the operational amplifier, which has certain properties (high input resistance, low output resistance, and large differential gain) that make it a nearly i...
The code I wrote based on basicRF cannot receive data after adding PA, but I can receive data when turning off PA. The PA part of the code is also written with reference to basicRF, but the three pins...
EPROM is a ROM memory with erasable function. It can be reprogrammed after erasing. Before writing, the contents inside must be cleared by irradiating the transparent window on its IC card with ultrav...
Dual-mode inverters can operate both in conjunction with the grid and independently. These inverters can inject excess energy from renewable energy and storage devices into the grid, and withdraw p...[Details]
In recent years, the government has increasingly supported electric vehicles, and the number of electric vehicles has increased. Observant drivers will notice that there are many more green license...[Details]
summary
There are multiple approaches to making industrial systems more intelligent, including applying artificial intelligence (AI) technology at the edge and in the cloud to sensor...[Details]
introduction
As “energy conservation and emission reduction” has become an indicator of the National Economic Development Outline of the 11th Five-Year Plan, people’s awareness of green enviro...[Details]
In the scorching summer, electric fans are a must-have for cooling down people's homes. However, I believe most people have encountered this situation: the fan is plugged in, the switch is pressed,...[Details]
There are more and more electric vehicles. Recently, I have heard some news about electric vehicles performing poorly in winter. I would like to briefly introduce whether heat pump technology is mo...[Details]
Nidec Precision Testing Technology Co., Ltd. will participate in "Testing Expo China—Automotive 2025" to be held at the Shanghai World Expo Exhibition and Convention Center from August 27 (Wednesda...[Details]
When it comes to batteries, they're no strangers to car owners. But how should batteries be maintained? How often should they be replaced? What bad habits can affect their lifespan? And what's the ...[Details]
Modern automotive electronics have entered a new phase of fundamental change and advancement, evolving from the application of electronic components to in-vehicle electronic systems. Sensors are on...[Details]
Detection is an advanced equipment that integrates multiple technologies such as automation, automation control, etc. It can autonomously or semi-autonomously complete tasks such as detection, anal...[Details]
Introduction
Temperature measurement and control play a vital role in today's society. A wide range of temperature measurement technologies are available in both domestic and international mark...[Details]
Simulation is an essential tool to help robots learn new skills such as perception (understanding the world from camera images), planning (developing a sequence of actions to solve a problem), and ...[Details]
Automotive electronics often involve numerous electronic components, many of which have independent chips and programs that need to be burned. If problems arise during traditional socket burning du...[Details]
1. What is the function of fiber optic sensors?
1. Measuring fluid flow
Since the intensity, phase, frequency, wavelength and other characteristics of light will be modulated by the flow ...[Details]
Embedded System
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