The E&L File
Contents
Introduction How the E & L File is organised üi
E & L Board Kits vi
Solutions to Design Problems ix
Systems Designer Reference Sheets xi
Digital Systems 1 1
Digital Systems 1 How the Boards Work 20
Digital Systems 2 32
Digital Systems 2 How the Boards Work 47
Analogue Systems 56
Analogue Systems How the Boards Work 73
Digital Systems 3 Sequential Control 83
Programmable Control 88
Remote Control 98
Stepper Motor Control 99