摘要:
An operating device is connected to an image processing apparatus that generates image data to be displayed on a display according to a program. The operating device supplies a signal for providing variation to the image data to be generated by the image processing apparatus. A joystick includes a lever and a disc interlocked therewith so that the rotation of the disc is detected by a photo-interrupter. The pulse from the photo-interrupter is counted by a counter, which counter is reset depending upon a reset signal. The reset signal is supplied to the counter when three of buttons are simultaneously depressed, or when a power supply is turned on, or otherwise from a CPU of the image processing apparatus.
摘要:
An operating device is connected to an image processing apparatus that generates image data to be displayed on a display according to a program. The operating device supplies a signal for varying the image data to be generated by the image processing apparatus. A joystick includes a lever and a disc interlocked therewith, and the rotation of the disc is detected by a photo-interrupter. Pulses from the photo-interrupter are counted by a resettable counter. A reset signal is supplied to the counter when three buttons are simultaneously depressed, when a power supply is turned on, or otherwise when a signal is received from a CPU of the image processing apparatus.
摘要:
A chlorosilane disproportionation catalyst comprising a tertiary amine of the formula: ##STR1## where each R represents an aliphatic hydrocarbon group and the sum of carbon atoms in the three aliphatic hydrocarbon groups as R is 12 or more, and a tertiary amine hydrochloride of the formula: ##STR2## where R is as defined above.