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Description: 很有意思的一个单片机程序
用AVR（MEGA16）和BEEP演奏两只老虎
使用了MEGA16的具有PWM功能定时/计数器2
比较输出结果有OCR2管脚输出，即将蜂鸣器连接到OCR2对应的I/O口上即可
这是我自己参照简谱和不同音符对应频率将两只老虎这首歌转成程序
-Very interesting program with a single-chip AVR (MEGA16) and BEEP two tigers used in concert with the PWM function MEGA16 timer/counter 2 compare output pin has OCR2 output, buzzer is about to connect to OCR2 corresponding I/O mouth on you This is my own notes by reference to the corresponding numbered musical notation and different frequencies will be two tigers the song into procedures
Platform: |
Size: 15360 |
Author: sanke |
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Description: 基于飞凌2440-III开发板的UCOSII配1G的nand flash和7寸群创TFT，里面包括触摸、串口、LED\beep等功能-Feiling 2440-III-based development board UCOSII with 1G of nand flash and 7-inch Innolux TFT, which includes touch, serial, LED \ beep functions
Platform: |
Size: 19555328 |
Author: ds |
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Description: MDT(兼容pic12f509)开发设计，电动车电池盒报警器。关闭电门锁开关电池盒报警器响一声，5s后报警器进入断电状态，5s内重复开关店门锁一次，电池盒报警器发出3声提示音，系统进入预警状态，这时如果有人触碰电动车，系统发出报警声，报警时间12s。预关闭报警器或取消报警状态，需开发一次电门锁。-Electric car battery box alarm. Power door lock switch off the battery compartment alarm beep, 5s into power after the alarm state, 5s, repeated switching shop door, the battery box alarm issued three beeping sound, early warning system into the state, then if someone contacts touch the electric vehicle, the system sound an alarm, the alarm time 12s. Closed pre-alarm or cancel the alarm state, the need to develop an electric door lock.
Platform: |
Size: 5120 |
Author: |
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Description: 用3108触摸IC实现按键的触摸控制
(当按相应按键时,所对应的LED亮同时LCD显示从
3108读取到的值) 每当一个按键按下Beep响一下。
MCU用的是STM8s105
-3108 touch the touch control IC achieve key
(when press the corresponding button, the corresponding LED and LCD display the bright
3108 read value) when a button is pressed Beep ring.
MCU is used in STM8s105
Platform: |
Size: 86016 |
Author: 黄剑锋 |
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