C51入门源码，程序功能使单片机播放音乐，附有详细注释

93C46储存数字,使用8051单片机； ，可以存取数字-93C46 store numbers, the use of 8051 , you can access the digital

HITECHPICC 在picc 下的函数调用 好好的-PICC HITECHPICC in function call under the good

51单片机与艾默生变频器的通讯程序,对工控开发人员有帮助-Single-chip inverter 51 and the communication procedures Emerson

MzT24_Driver_C8051 用KEIL写的-MzT24_Driver_C8051

单片机看门狗的编程以及硬件实现,软件如何安放看门狗程序-watchdog microcontroller programming and hardware, software watchdog placed how procedures

LPC915的I2C模块配置为从机时的接口程序 可直接添加到工程里使用-LPC915 I2C module configuration from the plane at the interface can be directly added to the used in the project

红外线接收端子程序。基于stc5410ad单片机设计，采用外部中断及定时器中断同时工作。适用于各种通用红外线遥控器，-Infrared receiver terminal procedures. Stc5410ad based on single-chip design, the use of external interrupt and timer interrupt work at the same time. Applicable to a variety of common infrared remote control,

高性能模数转换器AD6640的ARM控制源码-High-performance ADC AD6640 source of the ARM control

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

基于C8051F020及RA8806控制芯片的液晶驱动程序-Based on the C8051F020 and RA8806 LCD Controller Driver