ZWorld CM7000 Series, Руководство пользователя

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Table of Contents s vii CM7000
Operating Procedure to Copy Application ......................................... 135
BIOS Update/Recovery Mode ........................................................... 136
Troubleshooting ................................................................................. 137
CM7100 Compatibility ...................................................................... 137
Appendix J: Sample Applications 139
12-Bit Analog-to-Digital Converter ................................................... 140
Optically Isolated Switch Reader ....................................................... 143
Relay Circuit ...................................................................................... 144
24-Bit Parallel I/O .............................................................................. 146
8-Bit Digital-to-Analog Converter ..................................................... 147
SRAM Interface ................................................................................. 149
Protection Circuits ............................................................................. 150
Digital-Noise Filter ....................................................................... 150
Serial-Port Protection .................................................................... 150
Digital I/O Protection .................................................................... 151
Suppliers of Board-Level Protection Devices ............................... 151
Appendix K: Sample Programs 153
Sample Programs on Special EPROM ............................................... 154
Other Sample Programs ..................................................................... 156
Index 157