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Number Systems
We will begin our discussion on various number systems by briefly describing the parameters that are common... -
Binary Coded Decimal
The binary coded decimal (BCD) is a type of binary code used to represent a given decimal... -
Operational Amplifier (Op-Amp)
The operational amplifier is an extremely efficient and versatile device. Its applications span the broad electronic industry... -
Variations Of Vacuum Tube
Variations Of Vacuum Tube Frequency Conversion can be accomplished by many different methods in superheterodyne receivers. Tubes... -
Reliability Of Vacuum Tube
Reliability Of Vacuum Tube The chief reliability problem of a tube is that the filament or cathode... -
Seven-Segment Display Code
Seven-segment display are very common and are found almost everywhere, from pocket calculators, digital clocks and electronic... -
Types Of Circuits
Types Of Circuits Most analog electronic appliances, such as radio receivers, are constructed from combinations of a... -
Vacuum Tube Devices
Vacuum Tube Devices A vast array of devices were built during the 1920-1960 period using vacuum-tube techniques....