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Introduction to Oscilloscopes

Oscilloscope

Introduction to Oscilloscopes: Introduction to Oscilloscopes – The Cathode Ray Oscilloscope is probably the most versatile tool for the development of electronic circuits and systems. The Cathode Ray Oscilloscope allows the amplitude of electrical signals, whether they are voltage, current, or power, to be displayed as a function of time. The Cathode Ray Oscilloscope depends

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IEEE 488 Bus Block Diagram

IEEE 488 BUS

IEEE 488 Bus Block Diagram: The purpose of IEEE 488 BUS is to provide digital interfacing between program­mable instruments. There are many instrumentation systems in which interac­tive instruments, under the command of a central controller, provide superior error-free results when compared with conventional manually operated sys­tems. Problems such as impedance mismatch, obtaining cables with proper

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Microprocessor Based Instruments

Microprocessor Based Instruments

Microprocessor Based Instruments: Microprocessor Based Instruments – Digital instruments are designed around digital logic circuits without memory. The use of microprocessors as an integral part of measuring instruments has given rise to a whole new class of instruments, called intelligent instruments. Figure 6.28 shows a block diagram of a microprocessor based impedance measuring instrument. The

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Automation in Digital Instruments

Automation in Digital Instruments: Automation in Digital Instruments – One of the advantages of digital multimeters is their ease of operation. The reading is easy to take and does not lend itself to errors of interpretation. Moreover, the number of ranges is limited because the ranges move in steps of 10 (instead of the √10

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Decade Counter Circuit

Decade Counter Circuit: A Decade Counter Circuit is of flip-flops (F/Fs) in cascade, which counts in the base 10 (decimal number system). This means that there is a sequence of ten distinct counts in increasing order. Three F/Fs used in cascade progress through 8 distinct counts (binary numbers from 000 to 111), while 4 F/Fs

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