文件系统 文件系统 文件系统 文件系统

通过PIC16F877主控芯片操作ISD1760语音芯片，可以通过手动录音以后实现录音地址的提取。地址计算方法包含在注释中，音质好，可以满足大部分的需求。-PIC16F877 chip operations through the Master ISD1760 voice chip, can be achieved by manually recording after the recording address of the extract. Address calculation method is included in the notes, the sound quality is good, to meet the needs of the majority.

max531的驱动程序,采用SPI接收方式.经验证,完全正确.-max531 driver using SPI mode receiver. the experience card, absolutely correct.

LED显示驱动芯片的驱动程序，用SPI总线-LED display driver chip of the driver, with SPI Bus

采用CCID与计算机通讯的智能卡读卡器下位机代码，所有符合CCID规范的上位机均可使用。可用于了解CCID协议的下位机实现，及智能卡T0通讯的具体实现代码。可实现智能卡的ATR,PPS及其他读写命令。

51仿真器，可以仿真在KEIL中硬件仿真-51 emulator

这是一个为 moular 3 算法的指纹识别的代码。它写在你可以使用 gcc 编译

工控modbus协议通讯，vc及delphi编程另外，我怎么老传不上。-modbus protocol

JTAG仿真器CPLD -JTAG Emulator CPLD

Nucleus系统介绍文档，其中介绍了实时系统的任务处理与抢占处理等。-Introduction Nucleus system documentation, which presents the real-time systems deal with the mission to seize such treatment.

红色飓风原理图，有兴趣的人可以下来看看，原理图还是比较详细的！-Red Hurricane schematic, interested people can look down, or a more detailed schematic of the!