51 keyboard scanning procedures, with the original scan different ways, this app...

PIC16F877单片机 Boot-Loader -PIC16F877 microcontroller Boot- Loader

日本IRON os 在汽车电子中的应用 高度机密-Japan IRON os in automotive electronics application highly confidential

程序的源码及电路图都含其中，希望能对单片机开发者有用-Procedures have included source code and circuit diagrams in which the hope of useful single-chip developer

非常好用的大容量EEPROM存储器，带2线或3线SPI接口，带128字节高速缓存。-very handy, large capacity EEPROM memory, with two lines or three-wire SPI interface, with 128 byte cache.

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

单片机开发板的电路图 包含 PCB。。。。U1=89C51 U2=555 U3=MAX232 U4=24C01 U6＝X25045看门狗 X1=共阳数码管 -Single-chip development board contains the circuit PCB. . . . U1 = 89C51U2 = 555U3 = MAX232U4 = 24C01U6 = X25045 watchdog X1 = total yang digital tube

CC1000为RF芯片，作为无线通信处理芯片，本程序是基于PIC72作为处理器。频段为433.92M，具有多种通信方式，通信速度可达到65K。-CC1000 RF chip, as wireless communications processing chip, the procedure is based on the PIC72 as the processor. For 433.92M band with a variety of means of communication, communication speeds up to 65K.

高速数字电路设计及EMC设计，越来越得到大家的重视，如何解决高速数字电路设计及EMC之间的矛盾呢，希望这这能帮助大家。吐血推荐下载。- The high speed figure circuit design and the EMC design, more and more obtains everybody the value, how solves between the high speed figure circuit design and the EMC contradiction, hoped this this can help everybody. Spits blood recommendation downloading.

标准frescale单片机的I2C总线程序-frescale MCU standard I2C bus procedures