MONITOR IMAGE-SCREEN CHANNEL CONTROL CIRUCIT

摘要

The circuit includes a first control signal inputting section (10) for generating power control signals in accordance with inputted first control signals. First and second power supply sections (20)(30) supply power to proper components of the system. A resetting section (40) generates rest signals in accordance with the output signals of the first and second power supply sections (20) (30). A channel selection control section (50) selectively generates channel selecting signals. A mode selecting section (60) controls the shifting of the channel selection control section (50), and a camera driving section (70) drives only one of a plurality of cameras in accordance with the channel selecting signals.