[i=s]This post was last edited by paulhyde on 2014-9-15 09:47[/i] [align=center][table=98%][tr][td][align=center][align=center][b][font=楷体_GB2312][size=18pt]Notice on the 2008 Electronic Design Compet...
Recruiting 4 engineers and assistant engineers. No restrictions on education, age or gender. Job description: Write programs on PC to control tester to test integrated circuits and handle test excepti...
The inspiration of this creative seaweed lamp comes from scientists' research on seaweed. They found that when seaweed performs photosynthesis, a small current is generated. So this seaweed lamp appli...
The core chip of GD32E503V-EVAL development board of GigaDevice is GD32E503VET6. Before testing the GD32E503V-EVAL development board, you need to be familiar with the core chip architecture.GD32E503VE...
MW0 is set to WORD format. If there is 1 in the 16 status bits corresponding to MW0, then q0.0 is equal to 1. I know that it can be achieved by making 16 OR relationships of the 16 status bits. But I ...
Today's computer peripherals are pursuing high speed and high versatility. In order to meet user needs, seven companies led by Intel launched the USB (Universal Serial Bus) bus protocol in 1994, wh...[Details]
When the WDP500-2A plane grating monochromator is used to test the emission wavelength of a high-power laser diode at different currents, the matching of the laser diode has the disadvantages of lo...[Details]
In this article, the high-performance DSP developed by TI can be used as an effective confidentiality method if it is applied to PC encryption cards.
As an effective network security solution,...[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]
The solidification and modularization of intelligent video analysis algorithms are the current trends in the application of intelligent video analysis technology. It perfectly combines intelligent ...[Details]
Contact resistance
is the resistance to current flow through a closed pair of contacts. This type of measurement is performed on devices such as connectors,
relays
, and switches. The...[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]
1. System Structure
This system is a simulation system of indoor air-conditioning temperature/humidity control system. The data acquisition and control center collects temperature/humidity...[Details]
1 Introduction to HART Protocol
HART (Highway Addressable Remote Transducer), an open communication protocol for addressable remote sensor high-speed channels, was launched by Rosemen in the U...[Details]
General LED lighting has a current limiting resistor in the driving circuit, and the power consumed by the resistor has nothing to do with the LED light emission. In order to improve efficiency, a...[Details]
0 Introduction
With the rise and continuous improvement of the solid-state lighting industry, light-emitting diodes (LEDs) have become an alternative lighting technology and are gr...[Details]
1 Introduction
There have been many studies on the detection and protection of power grid short circuit and line fault. The short circuit, overload and overvoltage protectors on the market have ...[Details]
Single-chip microcomputers are widely used because of their small size, powerful functions and low price. This article introduces the method of designing a micro electronic piano using the AT89C51 sin...[Details]
Electronics Design Contest
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