Programmable ROM LED display
Source: InternetPublisher:萌面大虾 Keywords: LED display memory programming Updated: 2021/02/12
This circuit is used for debugging small microprocessor systems. LEDs are used instead of diodes as an 8×12-bit memory or gate diode matrix to display the contents of the memory unit during program execution. When a program is inserted, the monitor switch can be used for data display.
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