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Position: Technical Analysis
Yuan the working principle of protector of leakage of electricity of common sens
Run experience for years domestic and internationally to make clear, promotion uses protector of leakage of electricity, to preventing casualty accidents getting an electric shock, prevent the fire accident that causes because o...
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The problem of SPI interface sequential of MC68332 and AT93C46
Foreword In design of personal computer automation, as bus line speed more and more piece, the ascendant / of chip drops the edge is steeper and steeper, sequential problem becomes more and more outstanding. Sequential...
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Yuan encyclopedia of knowledge of parts of an apparatus: Switch power source con
This standard uses following definition. This level is not extraordinary the definition of the versatility that give out, refer to the definition of GB/T2900.33, GB/T3859 and relative standard. 3.1 systems and component Sys...
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Be based on the shortwave array signal generator of DSP DUC
One, foreword Array signal treats a when treat a field as digital signal main branch, wide application is mixed at exploration of radar, sonar, communication, earthquake medical into resemble waiting for numerous domai...
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Electron yuan encyclopedia of knowledge of parts of an apparatus: Foundation of
Component library Library is one of PCB design the most important knowledge one of dots. We know to use any CAD software to want to involve a library (Library) operation, powerPCB of course won't exceptional. Although PowerPCB a...
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High density spends the choice of the ASIC that is faced with in IC design and F
In the past 10 years, the design personnel of the whole world has discussed to use ASIC or the advantage that FPGA will come to realize digital electron to design. The flexibility of the performance dominant position that normally t...
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Electronic knowledge encyclopedia: TSOP folds a chip to enclose the introduction
Year come, the chip that fold a layer encloses the main trend that makes technical progress gradually. The chip that fold a layer encloses a technology, abbreviation 3D is enclosed, it is to point to changing the premise that en...
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AFM: Answer 65nm to measure a technology to challenge below
Semiconductor industry has entered 65 accept rice and period of the following technology at present, crucial feature is accept rice class normally, the measuring instrument with the workmanship special requirement of so small featur...
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