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Abstract: Charge coupled device (CCD), as a new type of photoelectric device, is widely used in non-contact measurement. CCD drive design is one of the key issues in CCD application. In order to ...[Details]
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1 Introduction
When a single chip is used to form a control system, after satisfying various control functions, in order to make the system practical, its reliability must be improved. However...[Details]
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Overview
This is a small, but quite powerful
FM transmitter
, three RF stages combined with an audio preamplifier for better modulation. It has 4 watts of output power and 12-18 VDC, whic...[Details]
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Atheros Communications, Inc. (NASDAQ: ATHR), a global leader in wireless and wired communications, announced that Microsoft's new Zune HD media player uses Atheros' industry-leading mobile WLAN c...[Details]
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For inverters, except for those who are specialized in inverter maintenance, other people who come into contact with or deal with inverters are relatively unfamiliar with them. So how can we get f...[Details]
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Preface The automobile industry is undergoing a tremendous change, from mechanization to electronics and electrification, to automation and intelligence, as well as future cloud computing and vehic...[Details]
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There are a large number of computers around the world, and the energy consumption is also quite huge. The data center that supports the operation of the Internet is a major example of energy consu...[Details]
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November 10 , 2023 – Mouser Electronics, a global authorized distributor of semiconductors and electronic components that focuses on introducing new products, will start selling the TDK InvenSen...[Details]
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On March 21, Yangquan Energy Bureau released the key points of Yangquan Energy Bureau's work in 2022, which proposed to explore and pilot the "new energy + energy storage + smart grid" model in the...[Details]
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When measuring small-sized samples, the SuperViewW1 white light interferometer can measure 12mm or even smaller sizes. The standard travel of the XY stage is 140*110mm. The local displacement accurac...[Details]
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With D/A, we can not only output square wave signals, but also any waveforms, such as sine wave, triangle wave, sawtooth wave, etc. Taking sine wave as an example, we first need to create a sine wave...[Details]
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1. Maintenance and precautions of pH test pen (pH electrode, pen acidity meter): This test pen is calibrated when it leaves the factory and can be used directly. It needs to be recalibrated in the fo...[Details]
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At present, with the development of technology, the degree of automation in business hotels is getting higher and higher, and there are more and more automatic control equipment. EIB intelligent ligh...[Details]
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Cypress has been in China for 21 years. In 2017, its global sales reached US$2.33 billion, of which sales in China accounted for about 40% of the global total. Cypress launched the CYPRESS 3.0 str...[Details]
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pc：Centos5.4
Kernel: Linux 3.0.1
Development board: ok6410
Cross compiler: arm-linux-gcc 4.4.1
LCD Driver
How to write LCD driver?
1. Allocate an fb_info structure: fr...[Details]
FPGA/CPLD
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