[i=s]This post was last edited by alan000345 on 2019-9-29 07:41[/i]The role of small base stations increases with the increase of "G". It is said that with the release of the 5G NSA standard and the "...
[i=s]This post was last edited by paulhyde on 2014-9-15 04:27[/i] Is there anyone who is free and can help me solve some problems? I am not very professional in single-chip microcomputers, and I need ...
Sensitivity?
Sensitivity refers to the sensitivity of the device to the gas being measured. The sensitivity is usually expressed by the ratio of the resistance of the gas sensor in a certain concentra...
[align=left][color=rgb(85, 85, 85)][font="][size=4] Multicore DSP implementations require intelligent power management given the plethora of voltage and current requirements for the core, memory, I/O,...
It is implemented on the CCS platform. The microcontroller is MSP430, F5529. The switch is controlled by infrared remote control. The idea is very simple, but I don't know where the mistake is. //****...
Dear brothers and sisters, I bought a 4-channel tracking module online. The program was written by a senior. When the 4-channel tracking module is not connected to the microcontroller, the on and off ...
As a wireless broadband metropolitan area network standard, WiMAX technology has greater advantages than previous 3.5GHz MMDS products in terms of non-line-of-sight transmission and spectrum utiliz...[Details]
1. Introduction
Since the 1980s, with the continuous development of automotive electronic technology, there are more and more electronic control units in automobiles, such as electronic fuel i...[Details]
1. Introduction
This design was made for participating in an electronic design competition. It effectively solved the problem of the operation and control of an electric car on a seesaw. The s...[Details]
0. Introduction
In daily life, we often see some special-purpose vehicles. When these vehicles pass through intersections, they often obtain the right of way at intersections by temporarily op...[Details]
With the advent of increasingly powerful processors, image sensors, memory, and other semiconductor devices, as well as the algorithms that enable them, computer vision can be implemented in a wide...[Details]
The Portable Digital Data Acquisition System (PDDAS) uses LabVIEW Real-Time and PXI to control the wind tunnel test and record air pressure data from 128 different channels.
"The LabVIEW Real-...[Details]
As LEDs continue to improve in almost every aspect of performance and cost, LED lighting is being used in an increasingly wide range of applications, among which LED street lights are a focus of in...[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]
My colleague and I spent the day chatting in the hotel bar. We had met with several customers. We were both wondering how come these engineers we were meeting knew almost nothing about analog techn...[Details]
1 Introduction
As an emerging microfabrication technology, micro-electromechanical system (MEMS) technology has begun to be applied in various fields. It can integrate functions such as inform...[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]
The automotive lighting and signal control system is responsible for controlling the vehicle's lighting, signal lights, electric horns, reversing and brake buzzers. Traditional automotive lighting...[Details]
In the analysis of electronic circuits, static analysis (also known as DC analysis) is the basis of circuit analysis. However, it is well known that electronic components are nonlinear, so the anal...[Details]
RS-422 and RS-485 are both serial data interface standards, which were developed and published by the Electronic Industries Association (EIA). RS-422 defines a balanced communication interface with a ...[Details]
The typical fault troubleshooting listed below is for reference of maintenance personnel.
When the computer is turned on, the indicator light is off and there is no screen display
Mainte...[Details]
RF/Wirelessly
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