? ? Microcontroller Experiment System (Proteus hardware simulation) ?? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ?Order No. 66968207 ? ? Product Introduction ? ? 1. This trainer is based on Keil Vision programming and Proteus hardware simulation platform, it involves ? ? microcontroller basic port, timer/counter, interrupt communication, serial communication, etc. 2. The external extended hardware covers common external memory unit extension, interface extension, ? ? coding, decoding, driving, optic-mechanical-electron, A/D and D/A, etc. The integrated design covers ? ? consumer electronics technology, intelligent instrument and control device technology. 3. It is ideal for microcontroller hardware application and C language software programming training. ? ? ? 1. Light display: flashing lamp, running light, traffic light simulation 2. Nixie tube display: flashing, circulating display, scrolling display, switch control display, etc. 3. Timer application: 10s stopwatch design, timing design within 10000s, musical scale playing, electronic ? ? organ, etc. 4. Interrupt application: counting interrupt, interrupt control of bar display LED 5. Serial communication: duplex channel between microcontrollers, communication between microcontroller ? ? and PC 6. Serial keyboard display control application experiment 7. Parallel I/O interface extension 8255 application experiment 8. Memory unit read write control experiment 9. ADC0808 PWM output control 10. ADC0809 analog to digital conversion and display 11. DAC0832 sawtooth wave generating 12. DAC0808 digital voltage regulation 13. PCF8591 comprehensive A/D, D/A experiment 14. LCD1602 simulated cell phone keyboard key character display 15. LCD12864 pointer type electronic clock design 16. Highly simulated nixie tube electronic clock, frequency meter and stopwatch 17. DC motor rotating speed control and direction control 18. Stepper motor rotating speed control and direction control 19. Temperature alarm design 20. Lattice screen design 21. Electronic coded lock design 22. Use 12864LCD to display startup picture saved by 24C02 23. Temperature controlled motor design 24. Two-way voltmeter design 25. Integer counter design 26. Simulated shooting apparatus design 27. Digital voltage regulator design 28. Keying watchdog design 29. Adjustable calendar and clock design ? ? ?

Power supply

High performance linear stabilized voltage supply (1). Input: AC 220V/50Hz (2). Output: ±5V/1A and ±12V/0.5A, each way comes with ? ? ? ?short circuit protection function.

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