| 摘要 |
<p>PURPOSE:To simplify a control circuit and wiring by separately driving the even number and odd number of the light-emitting segments of a fluorescence generating tube in the electrostatic recorder irradiating the light emission of the fluorescence generating tube to a photosensitizer drum by a light transmitter. CONSTITUTION:The drive control circuit of the light-emitting segments 18 of the electrostatic recorder which irradiates, photosensitizes and records the light of the light-emitting segments 18 arranged in the longitudinal direction of the fluorescence generating tube 1 to the photosensitizer drum by the light transmitter is divided into the odd number and even number of lead wires 19 extracted from the light-emitting segments 18, and each connected to an IC2 for drive with a shift register, a latch circuit, a driver circuit and a stabilizing resistor 25 at every sixteen pieces. The light of total light-emitting segments of 2,048 are controlled on the basis of clock signals from a clock interface circuit by each using said assembled bodies at every 64 piece.</p> |
