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Introduction to the function of the small home appliance program
The MCU is powered on and reset, and each module is initialized. At this time, the PC points to $000, and the reset subroutine is executed. In the normal working mode, the 16-bit data in ROM is decoded by instructions to generate micro-operation signals. The micro-operation signals and timing modules jointly realize the control of each module and cooperate to realize the corresponding functions. T...
Air conditioning program function introduction
After the MCU circuit is powered on, by executing the application program, the circuit initializes the IO port, LCD and other modules. After the initialization is completed, the circuit enters the standby state, waits for external keystrokes, and periodically wakes up to update the LCD display content. When an external key is detected, the circuit will update the LCD display content after the key ...
Introduction to the function of the small home appliance program
The MCU is powered on and reset, and each module is initialized. At this time, the PC points to $000, and the reset subroutine is executed. In the normal working mode, the 16-bit data in ROM is decoded by instructions to generate micro-operation signals. The micro-operation signals and timing modules jointly realize the control of each module and cooperate to realize the corresponding functions. T...
