div64

silicon libry 的ide编译环境的说明书

section network for next generation wireless network

pic16f616红外遥控调节PWM占空比(the pic16f616 infrared remote control to adjust the PWM duty cycle)

小车控制，蓝牙通信 温湿度传感器驱动 pm2.5传感器驱动(Car Control, Bluetooth Communication Temperature and Humidity Sensor Drive PM2.5 Sensor Drive)

说明：  51单片机的PWM 的汇编语言程式与protues电路图仿真(51 PWM MCU assembly language programs and protues circuit simulation)

松翰单片机SN8P2711AD实现AD转换的C语言程序例子(The Sonix SCM SN8P2711AD AD conversion of the C language program examples)

工程教育中级练习题1：按一下K1键，LED以10Hz频率闪烁，屏幕上画出红圈，跟着闪，放开后保持该频率闪烁；长按K1键超过3秒，LED以5Hz频率闪烁，屏幕上画出红圈，跟着闪，放开后保持该频率闪烁；按一下K2键，LED熄灭；按一下K2键，LED常亮。(Secondary Exercise Question 1 in Engineering Education: Press the K1 key, the LED flickers at 10Hz frequency, draw a red circle on the screen, follow the flash, and keep the frequency flickering after release; Press the K1 key for more than 3 seconds, the LED flickers at 5Hz frequency, draw a red circle on the screen, follow the flash, and keep the frequency flickering after release; Press the K2 key, the LED goes out; Press the K2 key, the LED always shines.)

说明：  基于HT50F51和nrf2401芯片的遥控器实用例程(Based on HT50F51 and nRF2401 chip remote control practical routines)

测量单片机频率，可以测量周期波的频率，最大可以测到60khz(Measuring Frequency of Single Chip Microcomputer)

S52三个定时器实现两路测速（测频）系统，一个定时器作时间基准，另外两个定时器作输入捕捉用，实现测频。(S52 3 Two Speed Timer (measuring frequency) system, a timer for a time basis, for the other two timers with input capture, to achieve frequency measurement.)