搜索资源列表
rr1050ver14alarm
- AVR PWM Audio player from FAT16 MMC version14 alarm
UV2
- 多路数字温度监控系统设计--哥们的毕业设计，注意有测又有控。因为它有些复杂，所以参考价值非常高：ds18b20多片组网，编程实现唯一寻址；4×5矩阵键盘实现输入操作；由于系统庞大，就扩展了RAM和I/O口，易移植；具有输出控制单元，能输出pwm波控制电机转动快慢；上下限温度设置，越限声音报警，根据温度高低，电机会自动调整转速。可改进的地方：后续如果想研究深入，可加进pid整定就完美了，待加入各种智能算法，使电机根据需要而实现各种智能的运转-Multichannel digital tempera
C51PWM-LED
- PWM控制LED渐亮渐暗，调节到最高值或者最低值时，蜂鸣器报警-PWM control of LED fade fades, adjust to the highest value or lowest value, the buzzer alarm
ir---24Mhz
- NEC遥控器解码控制，贴片LED显示时钟，6片595级联显示，STC12C5616AD单片机，实现闹钟，温度DS18B20，时钟，LED PWM RGB调光，背景呼吸灯调光。-NEC remote control decoder control, SMD LED display clock, 6 595 cascade show, STC12C5616AD microcontroller, to achieve alarm clock, temperature DS18B20, clock, L
temp-alarm-system
- Temeperture alarm system. This project has developed with CCS PIC C complier. Receiver and transmitter can communicate with PWM modulation to 1 km until. You can adjust alarm trigger on lcd display.