I have a brand new LPC1227 development board, exchange it for CC2540 or CC2530 development board, or ZIGBEE board, or Bluetooth development board, etc. Interested parties please contact QQ: 413132614...
The specific error is as follows: Xst:528 - Multi-source in Unit on signal 127; this signal is connected to multiple drivers.
Xst:528 - Multi-source in Unit on signal126; this signal is connected to m...
Although today's lead-acid batteries have made great improvements in structural design and raw materials compared to the past, and their performance has been greatly improved, many well-designed and w...
[i=s]This post was last edited by dontium on 2015-1-23 13:40[/i]I recently read an article about the high-performance ADC design of Chipsea Technology and I feel that I have gained a lot. In particula...
Now is the post-Chinese New Year, and various job fairs and recruitment advertisements are everywhere. Many of our college students are busy looking for jobs again. As a middle-aged workplace expert, ...
Hello, has anyone used the At89C4051 processor? I made a serial port downloader based on the information on the Internet, but I just can't download it. I hope some friend can give me some instructions...
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]
Sailing is gaining more and more attention. How to use modern technology to assist training and improve competition results is particularly important. Considering the real-time data collection in t...[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]
The Mobile Industry Processor Interface (MIPI) Alliance is an organization responsible for promoting the standardization of software and hardware in mobile devices. It has released the D-PHY specif...[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]
1 Introduction
Ultrasonic waves have strong directivity, slow energy consumption, and can propagate over long distances in a medium, so they are used for distance measurement. Ultrasonic detec...[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]
Vertical cavity surface emitting lasers (VCSELs) are gradually replacing traditional edge emitting lasers, especially in low bandwidth and short-distance communication systems where cost factors ar...[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 What is an LED floodlight?
LED downlights are also called spotlights, projection lamps, and spotlights. They are mainly used for architectural decorative lighting and commercial space lighti...[Details]
The emergence and development of street lamps are inseparable from the prosperity and progress of cities, which makes street lamps useful. Conversely, street lamps also make the night of the city n...[Details]
1 Overview
In the field of traditional lighting, the concepts and definitions of lamps and lamps are clear. Lamps and lamps have their own applicable product standards, supporting technical st...[Details]
The power supply is the core component of a computer. Although it is not of high value, all computer components rely on the switching power adapter to provide energy, so the stability of a power su...[Details]
Dual Tone MultiFrequency (DTMF) signaling is gradually being used in push-button telephones around the world. It quickly replaced the dial pulse signaling used in traditional rotary phones because ...[Details]
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