I have always been confused. Technicians have technology, but few of them succeed in starting a business. After visiting clients and contacting several companies last week, I finally understood why te...
[i=s]This post was last edited by paulhyde on 2014-9-15 03:01[/i] [url=ftp://ftp.nuedc.com.cn/2013/2013%C4%EA%C8%AB%B9%FA%BD%B1%C6%C0%C9%F3--%B8%B4%B2%E2%C3%FB%B5%A5%20--L%CC%E2.pdf]I am going to Nanj...
05.05【Daily Question】: How to set time accuratelyThis question was asked by a colleague of mine. I took great pains to explain it to him. Now I share it with you. You may use it in your products in th...
C51 program for driving standard PC keyboard by single chip microcomputer. This program popular on the Internet is very bad. I can't debug it successfully on my single chip microcomputer. The correct ...
If the downloaded software requires a decompression password, the password may be: wwww.ec66.com or www.ecbbs.com If the above password still cannot be decompressed, there are two possible reasons: 1....
I recently attended several online seminars, and all the speakers had foreign names. What's going on? Am I behind the times, or do people from south to north all have foreign names? I asked about one ...
This program is written to simulate the serial port hardware mechanism. When used, a timed interrupt can be set with a time interval of 1/4 baud rate. The receiving function is called once for ea...[Details]
Analog engineers have traditionally struggled with complexity when designing power supplies that required multiple outputs, dynamic load sharing, hot-swap, or extensive fault-handling capabilities....[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]
In recent years, the market for mobile/portable devices such as smartphones and laptops has continued to grow rapidly. While these products continue to integrate more new features to enhance the ...[Details]
1. Introduction
Light control circuit plays a vital role in urban street lamps or corridor lighting. With light control circuit, the lights can be automatically turned on and off according to ...[Details]
The reason for the light decay of white LEDs: the decline of phosphor performance
So far, the rapid decline of the luminous performance of white light LEDs, especially low-power white light LE...[Details]
DSP (digital signal processor) is used more and more frequently in today's engineering applications. There are three main reasons for this: first, it has powerful computing power and is capable of ...[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]
Aromatic gases are widely present in food, medicine, cosmetics and various daily chemical products, such as snacks, liquor, spices, Chinese herbal medicines, plasters, perfumes, soaps, shampoos, et...[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]
Investment in
the
medical device
industry has been on the rise in recent years. In the past two years, venture capital for medical devices has almost doubled, reaching $4 billion in 2007. Fr...[Details]
Capacitors
are basic components in various electronic devices and are widely used for bypassing, coupling,
filtering
, tuning, etc. in electronic circuits. However, to use capacitors,...[Details]
In today's body control module (BCM) designs, savvy engineers are moving away from electromechanical relays whenever possible. Their next step is to eliminate fuses. But is eliminating fuses a nece...[Details]
Describe how to meet the challenges of complexity with a modern wiring design toolset. Option codes and expressions can simulate the variables of an automotive project. A full-featured tool suite c...[Details]