[img]http://www.oldzhang.com/keti/hongwaitgd/shiwu2.jpg[/img]:funk: [align=center][size=+2][b]Design of infrared remote control dimming lamp controller[/b][/size][/align] [size=+1][b]I. Tasks and requ...
I am not a person who likes to show off. But I have to show this. Because I remember working early to weld the plate and pass it in one go and won a prize. I took a picture of it a long time ago, I th...
This is my first time using OLEDB and I don't know how to get started. Can someone give me a rough idea of the process? Or a simple example? QQ9737964 E-MAIL:lmj1912@163.com...
Environment description: CubeSuites+ Since the environment does not support Chinese, it brings a lot of trouble to the readability of the program. When you have free time, you can list the peripheral ...
Validity period: From now until February 20, 2020Dear forum friends:
Happy New Year. In 2020, the community intends to improve the user experience of the live broadcast room. What new features do you ...
[i=s] This post was last edited by Pofenglang Guayunfan on 2017-7-4 11:48 [/i] It stands to reason that the positive feedback of the op amp will not cause virtual short circuit or virtual open circuit...
At present, the development of wireless power supply technology for electric vehicles (EVs) is becoming more and more active. In 2012, Volvo of Sweden established Volvo Technology Japan in Tokyo as...[Details]
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]
This article discusses how to wake up a touch-sensitive device such as a tablet without touching the device, using basic gesture recognition and novel proximity sensors. The article discusses the p...[Details]
Automotive applications are particularly sensitive to EMI events, which are unavoidable in a noisy electrical environment consisting of a central battery, bundled wiring harnesses, various inductiv...[Details]
All electronic design engineers and scientists have performed electrical signal analysis, or signal analysis for short. Through this basic measurement, they can gain insight into signal details and...[Details]
In order to highlight the concept of "energy saving and environmental protection" of intelligent buildings, solar street lights are designed for intelligent communities. The inclination and capacit...[Details]
Although it is relatively easy to check the stability of a simple amplifier at lower frequencies, it may be much more difficult to evaluate the stability of a more complex circuit. This artic...[Details]
1. Introduction
At present, most lighting equipment still uses traditional energy for lighting. Making full use of solar energy as the energy supply for lighting equipment is of great si...[Details]
AD8205 is
a single-supply high-performance differential
amplifier
launched by
Analog
Devices of the United States
. The typical single-supply voltage is 5V, and its common-mode volta...[Details]
1. Background:
The instrument system parameter detection and control of the chemical production workshop of Tangshan Coal Gas Coking Plant are all analog instruments, some of which are eve...[Details]
Overview:
This paper introduces a method of connecting a CAN-bus network with Ethernet to form a medium-sized remote monitoring/data transmission network.
CAN (Controller Area Network) is ...[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]
Many battery-powered systems require a visual indicator to show when the battery needs to be replaced. LEDs are commonly used for this purpose, but they consume at least 10mA of current. This con...[Details]
Capacitance Measurement
Used to verify that capacitors meet the manufacturer's specifications. For quality control, a group of capacitors may be placed in an environmental chamber and the cap...[Details]
Introduction
Automakers are working to reduce vehicle weight to reduce CO2 emissions and improve fuel efficiency. Designers are therefore seeking new technologies and design techniques that can...[Details]