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EMV_Book1_Amendment1.rar
EMV2000
Integrated Circuit Card
Specification for Payment Systems
BOOK 1 – Amendment 1
Electromechanical Characteristics for Cards
and Terminals operating at 5V, 3V and 1.8V
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ledblink.rar
... to print out "hello world". The equivalent for microcontrollers and other embedded systems is to blink a LED. When even the target circuit and the programmer are freshly put together it is wise to start even lower, with a blink-a-LED program written by ...
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language.rar
vhdl语言集锦 VHDL是Very High Speed Integrated Circuit Hardware Description Language的缩写,意思是超高速集成电路硬件描述语言。对于复杂的数字系统的设计,它有独特的作用。它的硬件描述能力强,能轻易的描述出硬件的结构和功能。这种语言的应用至少意味着两种重大的改变:电路的设计竟然可以通过文字描述的方式完成;电子电路可以当作文件一样来存储。随着现代技术的发展,这种语言的效益与作用日益明显,每年均能够以超过30 的速度快速成长。
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MicroWave.rar
针对现有的PCB(Printed Circuit Board)缺陷视觉检测系统实时性较差,难以检测线宽过窄等问题,首先对 PCB 缺陷图像进行小波变换压缩,提高了系统实时性;然后应用小波边缘检测算法对缺陷图像边缘精确定位,在图像小波变换局部模极大值对应的梯度方向上计算边缘点距离,根据特定规则提取、识别并定位特定缺陷,实验结果表明上述方法简单有效。
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PT100.rar
This is PT100 Tempreture sensor Simulator file For Proteus... circuit diagram and other thigs are included.
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rad6000.rar
... the popular and
proven PowerArchitecture
of the IBM RISC System/6000
workstation with radiation
hardened Very High Speed
Integrated Circuit (VHSIC)
technology to provide powerful
and flexible solutions for avionics,
launch, and space applications.
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