The 2010 Keithley Test and Measurement Technology National Tour Seminar will start in early September and will be held in Chengdu, Chongqing, Hefei, Nanjing, Harbin, Wuhan, and Lanzhou. Keithley's sen...
The target file format of TMS320 series DSP is COFF (Command Object File Format, COFF for short). The advantages of using this target file format are: instructions and data are organized and stored ac...
Using uC2.86ADC in DMA interrupt mode, there is no problem with DMA1_CH1 initialization and interrupt,but it will not interrupt when changing to DMA1_CH4. Why?Is the DR_ADDRESS address wrong? RCC and ...
The optocoupler drives the MOSFET to turn on and discharge the coil through two sets of supercapacitors from the positive pole of the capacitor through the coil to the MOSFET D level to the S level ba...
ADIShijian will show you how to use chemical analysis and analytical instrumentation. Answer questions and win prizes! Let's get started~Click here to enter the eventChemical analysis and analytical i...
Everyone, I have a question now: due to processing problems, the pins of the MOS tube locked on the heat sink are offset by about 1mm. I want to know the acceptable standard for component offset (assu...
5. Identifiers and keywords of C language
A complete PIC microcontroller C language program usually consists of six parts: include files (i.e. header files 1, variable definitions, variable de...[Details]
1 Introduction
Building Automation System (BAS) is a distributed monitoring system (DCS) designed according to distributed information and control theory. It is the result of the mutual de...[Details]
1 Introduction
With the development of control, computer, communication, network technology, etc., a new control technology, namely fieldbus, has emerged in the field of industrial control...[Details]
Nippon Electric Works and Volvo Technology Japan have developed a wireless power supply system for electric vehicles (EVs). Using this system, the two companies have successfully conducted an exper...[Details]
Among the many members of the single-chip microcomputer family, the MCS-51 series of single-chip microcomputers has occupied the main market of industrial measurement and control and automation eng...[Details]
From the previous section, we have learned that the timer/counter in the microcontroller can have multiple uses, so how can I make them work for the purpose I need? This requires setting the timer/...[Details]
Abstract: In recent years, with the establishment and grid-connected power generation of a large number of solar photovoltaic power stations at home and abroad, photovoltaic grid-connected inverter...[Details]
Since AC mains power may experience power outages, voltage sags and surges, continuous undervoltage and overvoltage, and frequency fluctuations during supply, these factors will affect the continuous ...[Details]
The rectified DC voltage is then converted back to AC using power electronics such as insulated gate bipolar transistors.
The output voltage is switched on and off at a high frequency, control...[Details]
0 Introduction
Wireless Sensor Network (WSN) monitors the target by deploying a large number of sensor nodes in the target area. WSN realizes the positioning and tracking of the target, determi...[Details]
Introduction
Today, as IC (integrated circuit) has developed to a super-large scale, IC design based on IP (Intellectual Property) cores and their reuse are important means to ensure the ef...[Details]
Zarlink Semiconductor has developed an ultra-low-power RF transceiver chip for pacemakers, neurostimulators, drug pumps, and other such implantable medical devices. It has high data rates, low power c...[Details]
Among the uses of electrical energy, lighting accounts for a considerable proportion. Compared with the earlier ordinary incandescent lamps, the fluorescent lamps and energy-saving lamps we commonl...[Details]
Movpower is a portable power bank. It can charge most mobile phones and digital products, such as digital cameras, PDAs, and mobile phones such as Apple, iPod, Blackberry, Motorola, Samsung, Nokia,...[Details]
summary
This article will briefly analyze the success and shortcomings of high-frequency DC-DC switching power supplies in the process of miniaturization (the second basic goal), and propose m...[Details]
Test/Measurement
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