liushuideng

KT0913-AMFM收音IC程序-包含I2C-自动判台-搜台，24C02存台。包含调频调幅两个波段的数字收音机所有功能实现(KT0913-AMFM radio IC procedures- including I2C-automatic sub-station- station search, 24C02 storage units. AM FM band contains two to achieve all the features of digital radio)

利用Keil C51 和LabVIEW编写程序实现PC与单片机串口通信。 设计任务 PC通过串行口将数字（00 ，01 ，02，03... ，FF，十六进制）发送给单片机，单片机收到 后回传这个数字，PC接收到回传数据后显示出来，若发送的数据和接收到的数据相等，则串 行通信正确，否则有错误。启始符是数字00，结束符是数字 FF。(Use Keil C51 and LabVIEW programming to achieve PC serial communication with microcontroller. Displayed after the PC via the serial port design task digital (00, 01, 02,03 ..., FF, hex) is sent to the microcontroller, the microcontroller receives return this figure, PC receives the return data , if the data sent and received data are equal, the serial communication is correct, otherwise an error. Startup character is a number 00, the end of the character is a number FF.)

LCD应用显示keil编写非常实用的C程序(LCD display keil prepared very practical application of C-program)

51单片机的PWM程序 寄存器设置源码程序 stc89c52(51 The PWM register setting program source program stc89c52)

here is a document describing KEy pad decoding techniques and C++ source code as well. it is show 74ls138 role in decoding.. hope it will be helpful. THANKS

LCD and Keypad ccs files

RTD2660的全部电路图，可以正确使用。(RTD2660 all circuit diagram, can be used correctly.)

MMA7455 数字加速度传感器模块使用(MMA7455digital accelerometer module using)

hc08飞思卡尔单片机上实现UART转换，已完全调试通过(Freescale HC08 achieve single-chip UART conversion, debugging has been fully adopted)

这个是我写的单片机PWM脉冲调制程序，希望对初学者有点点帮助！(This is what I write microcontroller PWM pulse modulation program, hope for beginners who are little help)