unit 1
��text 1: octal and hexadecimal numbers
��reading l: positional number systems
unit 2
��text 2: floating-point numbers
��reading2:ansi/ieee-754 format
unit 3
��text 3: diodes
��reading 3: power converters
unit 4
��text 4: digital waveforms
��reading 4: a digital waveform carries binary information
unit 5
��text 5: basic logic operations
��reading 5: the nyquist criterion: relating bandwidth to symbolrate..
unit 6
��text 6: review of four basic analog filter approximations
��reading 6: summary of memory byte pools
unit 7
��text 7: the growth of bandwidth and the digital revolution
��reading 7: the transmission of images
unit 8
��text 8: superposition
��reading 8: linear systems
unit 9
��text 9: low pass filters