资源列表
sms1
- sms control sms control-sms control sms control sms control
solar
- solar control solar control-solar control solar control solar control
motor1
- automatic motor control automatic motor control
tele
- telephone line control telephone line control
tele1
- phone line control phone line control
time1
- automatic timer automatic timer
fan1
- fan control1 fan control1
fan
- fan control fan control
auto
- auto control auto control-auto control auto control auto control
auto1
- auto motor control auto motor control-auto motor control auto motor control
ICtester
- ic tester 1 ic tester 1-ic tester 1 ic tester 1 ic tester 1
Electronicorgan
- 电子琴的汇编语言实现，利用TPC-H实验箱上的8253实现二级分频，同时配合以8255A，与门和DAC0832，通过扬声器放音，实现两个八度音高（包括半音）的电子琴。在软硬件相互配合下，电子琴具有弹奏和播放已存乐曲的功能，音长可控，播放速度可选，拥有美观的图形界面模拟真实琴键，且琴键随弹奏有起伏变化。利用微机内部的8253，8255A和内置扬声器，与TPC-H实验板上的8255A和LED，实现节拍器，可产生长度和速度可控的2/4拍，3/4拍及4/4拍等，LED和内置扬声器同时对节拍进行提示。-E