电子

单键遥控器的设计 有程序加说明 并且功能强大-single-button remote control procedures for the design description and powerful

32位arm9微处理器S3C2410的ad模数转换测试源代码-32-bit ARM9 microprocessor S3C2410 ADC the ad test source code

基于NRF905无线收发模块的无线按键程序-NRF905 wireless transceiver module based on the wireless key procedures

HT24 系列的EEPROM 总共8 个管脚，三个为芯片地址脚A0、A1、A2，在单片机对它进行操作时，从SDA 输入A0、A1、A2 数据和芯片外部A0、A1、A2 所接地址需一一对应。一个为芯片写保护脚WP，WP 脚接低电平时，芯片可进行读写操作；WP 脚接高时，芯片只可进行读，不可进行写。 另外两个管脚为电源脚VCC，VSS。 用单片机对HT24 系列的EEPROM 进行控制时，HT24 系列的EEPROM 的外部管脚VCC、VSS、WP、A0、A1、A2 根据需要，对应接上，SDA、SCL 接到单片机控制脚上。-HT24 Series EEPROM total of 8 pins, three pins for the chip address A0, A1, A2, in the microcontroller to operate it, from SDA input A0, A1, A2, and chip external data A0, A1, A2 of the Then one correspondence address must be in. One for the chip, write-protect pin WP, WP feet then low, the chip can be read and write operations WP pin is high then, the chip can only be read, not write. The other two pins for the power pin VCC, VSS. With the microcontroller on the HT24 Series EEPROM control when, HT24 Series EEPROM external pin VCC, VSS, WP, A0, A1, A2 according to the needs of the corresponding connected, SDA, SCL receives SCM control feet .

//9488定时器B功能测试 9488定时器B功能测试B:DAMI调试通过: 9488 8位定时器B的使用 有关的I/O为三个:TBPWM(输出)(P1.0) 模式有:间隔定时功能,PWM模式 有定时中断:定时器B溢出中断-//Timer B Functional Test 9488 9488 Timer B Functional Test B: DAMI debugging through: 9488 8-bit timer of the use of B the I/O into three: TBPWM (output) (P1.0) mode: interval timer, PWM mode have regularly interrupted: timer B overflow interrupt

C8051F040/// /////多消息can接收程序-C8051F040//////// more information can receive procedures

51单片机示例程序，点亮一个灯，有助于刚接触单片机的朋友-51 Single-chip sample procedures, lit a lamp, will help刚接触Singlechip friend

【SoC单片机实验、实践与应用设计：基于C8051F系列】一书的光盘，里面有39个C8051F020的源码可供参考

C51强大功能及其高效率的重要体现之一在于其丰富的可直接调用的库函数，多使用库函数使程序代码简单，结构清晰，易于调试和维护，下面介绍C51的库函数系统。-C51 powerful features and its high efficiency in one important manifestation of its rich can directly call the library, multi-use library functions to make the code simple, clear and easy to debug and maintenance, and C51 introduced below the library system.

C51 ATAPI-CDROM 驱动程序-C51 ATAPI-CDROM driver