Pander
发表于 2025-3-25 07:02:49
978-1-4615-7433-0Springer Science+Business Media New York 1984
词汇
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能够支付
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BLAND
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Introduction,less familiar devices and ways of doing things. The world has recently embarked on one such revolutionary upheaval and, although it will be many years before the full impact of computers is felt, it is now that we should prepare ourselves to understand the nature of the massive changes which lie ahe
MURKY
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indices
发表于 2025-3-26 02:01:43
The Elements of Analog Signal Handling,measurement process. Such signals are called analog signals. It follows that most signal converter systems are required to handle analog signals, at least in the input stages of the converter circuit. One of the most widely used circuit elements for handling analog signals is the amplifier, which, a
繁荣地区
发表于 2025-3-26 05:38:19
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radiograph
发表于 2025-3-26 10:49:14
The Modern Microcomputer, of gates in a single device — a technology known as large scale integration (LSI). During the late 1970s a number of companies began using these devices to produce small desk-top machines which had many of the capabilities of the available computers: the microcomputer age had dawned. Since that tim
逢迎春日
发表于 2025-3-26 14:41:02
Interfacing Microcomputers with Laboratory Instruments, pulses, while the microcomputer is a byte oriented device which produces or uses 8-bit parallel binary signals. To enable the signals of an instrument to form input or output data for a computer a third device is needed to translate one type of signal into the other. Such a device is called an inte
BLA
发表于 2025-3-26 20:52:28
Standard Interface Systems, be passed from one to the other. In the computer context a standard interface system can be viewed as consisting of the elements illustrated in fig 7.1. The “system” actually consists of two interface units — the computer interface and the device interface. To allow for digital signal transfer betw