此为ADI公司AD9884A型号芯片的控制及设备,多应用于TV.PVR等产品

一个单片机实验的电子琴程序清单 用汇编语言编成-a microcontroller experimental procedure, the flower inventory into assembly language

很不错的，AVR单片机的十一个源程序，C语言编程的，经调试通过的-very good, the AVR 11 source, the C programming language, through the debugging

spi 翻译资料 7.2 SPI总线 SD卡信道由指令和数据位（起始位和结束位）组成，SPI信道由字节定向。 每一个指令或数据块由8位的字节和CS标志构成。类似SD卡协议, SPI通讯由 指令、响应和数据组成。全部的主机与SD卡之间的通信由主机控制。主机执行 每一跟CS标志为低的总线-spi Translation 7.2 SPI bus data channel from the SD card command and data bit (start bit and end bit) component, SPI channel directed by byte. Every command or data block from 8-bit bytes and CS constitute signs. SD card similar to the agreement, SPI communications from command, response and data components. All of the host and the communications between the SD card by the host control. Each host implementation with CS low marks for bus

12864LCD驱动非常实用KeilC51

1602液晶的驱动程序，调用其中的函数即可对其命令和数据完全操作！-1602 LCD driver, call a function which can be ordered and its data fully operational!

用于C51的简单看门狗电路，易于大家调用-C51 for the simple watchdog circuit, we call easy

键盘扫描程序，avr单片机mega16L用双键控制液晶屏，液晶屏的驱动程序，我会在以后继续上传 -Keyboard scanner, avr Singlechip mega16L control with double LCD screen, LCD driver, I will continue to upload at a later

C51与HT9170和HT9200接口程序(双音多频)-C51 with HT9170 and HT9200 interface program (DTMF)

LCD多级菜单具体实现,里面有程序，推荐下载-LCD concrete realization of multi-level menus, which are programs, recommended download

51单片机浮点子程序固定源码，包含详细说明。