JPS6387978U - - Google Patents

Description

[Brief explanation of drawings]

FIG. 1 is a block diagram showing the configuration of an embodiment of this invention, FIG. 2 is a concrete block diagram of one example of the converter, FIG. 3 is a concrete block diagram of another example of the converter, and FIG. 4 and 5 are flowcharts showing the operation, and FIGS. 6 and 7 are block diagrams showing the conventional example, respectively. 21...first operation section, 22...second operation section, 2
3...First converter, 24...Latch memory, 25...
Level comparator, 26...second converter, 27...transmission section.

Claims (1)

[Scope of utility model registration request] a first operation section that generates an on/off operation signal;
a second operating section that generates a manipulated variable signal;
a first converter that converts a manipulated variable signal output from the operating section of the converter into a parallel code signal; a latch memory that stores and holds the output of the first converter in response to a trigger signal; and a latch memory that stores and holds the output of the first converter in response to a trigger signal; a level comparator that compares the output of the device and the output of the latch memory and generates a trigger signal when the two differ and supplies it to the latch memory; a second converter for converting an on-off operation signal into a serial code signal and converting a parallel code signal output from the first converter into a serial code signal in response to the trigger signal; A transmitter for a remote control device that includes a transmission section that converts a serial code signal output from a converter into a transmission signal such as radio waves, infrared rays, or ultrasonic waves and emits the signal.