Sun Yongqiang, Yang Furong and Shao Mingxu from Xidian University used TI's MSP430 microcontroller to design a "parallel power supply system for switching power supplies" in the 2011 National Undergra...
[i=s]This post was last edited by qq849682862 on 2014-8-21 19:33[/i] [align=left][color=#333333][font=Arial][size=12px]PCB layout and routing is the most important step in electronic product design. T...
Dear experts: How can I use vb.net to develop a Wind CE program and read fixed bytes from a file? For example, 150 bytes at a time. My environment is .net 2005. Please give me some advice, I will be v...
[align=left][color=rgb(86, 86, 86)][backcolor=rgb(237, 235, 235)][font=微软雅黑][size=14px][b][url=https://download.eeworld.com.cn/detail/tyw/561782]10 Albums on Rice Cookers[/url][/b][/size][/font][/back...
The software interface developed with EVC is not beautiful because it uses its own controls. Is there any tool or software to beautify its interface?...
The AD7981 PulSAR ADC is rated for operation at up to 175 degrees Celsius and is a high-precision device designed for use in high-temperature, harsh environments such as downhole drilling, heavy indus...
In
circuit design,
current
measurement
is widely used, and the main fields are divided into three categories: in measurement,
the electric meter
is used to measure the curre...[Details]
This paper establishes a fuel cell engine test platform based on the NI integrated hardware and software environment. This platform can realize the test and control of fuel cell engines and their a...[Details]
With the rapid development of urban economy, elevators are increasingly used as a vertical transportation tool. However, elevator fault detection and maintenance, especially the role of elevator remot...[Details]
We know that microcontroller development tools generally include real-time online emulators and programmers. Among them, online emulators are very good tools, but they are also more expensive...[Details]
Since the No. 4 blast furnace of Handan Iron and Steel was put into operation in 1993, its external equipment has been seriously aged, and the original PLC control system TDC3000 of the hot blast furn...[Details]
LED is the abbreviation of light emitting diode, which is an electric light source made of semiconductor technology. The core part of LED is a chip composed of P-type semiconductor and N-type semi...[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]
It is well known to automotive suppliers that automakers are demanding more from their supply base. For connector suppliers, this means stricter requirements for product performance, stability and ...[Details]
The era of mobile access to the Internet has arrived, and it will rapidly change the business and infrastructure needs of mobile operators under a whole new trend of requirements. We need 4G LTE to...[Details]
Recently, news came from the certification department that the photovoltaic grid-connected inverter of Samil New Energy Co., Ltd. (hereinafter referred to as "Samil New Energy") has once again obta...[Details]
This article will introduce a design method for a distributed control system used in a tracking car, which can perform distributed control of motor modules, sensor modules, and lighting control mod...[Details]
System Overview
The system consists of a signal preprocessing circuit, a single-chip computer AT89C2051, a systematic LED display module, a serial port data storage circuit and system software...[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]
One in five car failures are caused by batteries, a problem that will become more serious in the coming years as electric-by-wire, start/stop engine management and hybrid (electric/gas) vehicles be...[Details]
1 Load Regulation
Changes in power supply load will cause changes in power supply output. When the load increases, the output decreases, and vice versa, when the load decreases, the output inc...[Details]
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