51单片机定时器程序编写实例，对于初学者很有帮助。

DDS芯片ad9854的单片机（C8051F020)控制及其外围原理图和PCB图-DDS chip AD9854 microcontroller (C8051F020) and its peripheral control schematic and PCB diagram

家用消毒柜原程序及电路图,-Household disinfection procedures and counters the original circuit,

这是CRC校验源码的分析，让你更了解CRC校验的原理-This is the CRC-source analysis and let you know more about the principles of the CRC

基于飞思卡尔16位单片机的用以实现液晶显示程序-LCD display

本程序是AD MAX197驱动程序。精度高。-This procedure is AD MAX197 driver. High accuracy.

LT_1B msp430开发板例子程序－TA_7

最近做的一款温湿度变送器的上位软件，有温湿度的电流输出标定功能-Recently, a temperature and humidity make the transmitter epistatic software temperature and humidity of the current output calibration function

这个程序可以使用fpga上的晶振，用于测试晶振得使用-This process can use the FPGA on the crystal, crystal was used for testing

uart全功能实现.实现如下函数: U_Open, U_Close, U_GetBytes, U_PutBytes, U_GetBytesAvail, U_GetTxRoomLeft, U_PutISRBytes, U_GetTxISRRoomLeft, U_Purge, U_SetOwner, U_SetFlowCtrl, U_ConfigEscape, U_SetDCBConfig, U_CtrlDCD, U_CtrlBreak, U_ClrRxBuffer, U_ClrTxBuffer, U_SetBaudRate, U_SendISRData, U_SendData, U_GetOwnerID, U_SetAutoBaud_Div, /*TY adds these to expand flexibility 2004/10/15*/ U_Register_TX_cb, U_Register_RX_cb, /*TY adds these to let virtual COM port can retrive exception log 2005/3/8*/ U_GetUARTByte, U_PutUARTByte, U_PutUARTBytes, /*for virtual com port to return DCB configuration*/ U_ReadDCBConfig, U_CtrlRI, U_CtrlDTR, U_ReadHWStatus -the realization of full-featured UART. to achieve the following functions: U_Open, U_Close, U_GetBytes, U_PutBytes, U_GetBytesAvail, U_GetTxRoomLeft, U_PutISRBytes, U_GetTxISRRoomLeft, U_Purge, U_SetOwner, U_SetFlowCtrl, U_ConfigEscape, U_SetDCBConfig, U

ds1302的dsp c程序,芯片类型:tms320lf2407 -ds1302 the dsp c procedures, chip types : tms320lf2407