IIc应用子程序，此程序可应用AT24C08等等串行EEPROM芯片的开发和学习使用，此程序调试通过...

AV系统数字调谐PLL频率合成器的单片机控制 文章利用LC7218PLL频率合成器在AV领域的电调谐功能,提出了一个TV/FM/AM全景接收机设计方案,重点设计分析了LC7218与单片机之间的I/O数据结构,显示了它优良的性能。-AV system PLL digital tuning of the single-chip frequency synthesizer to control the use of article LC7218PLL frequency synthesizer in the AV field of electrical tuning function, a TV/FM/AM panoramic receiver design programs that focus on design and analysis of the LC7218 and MCU between the I/O data structure, demonstrated its excellent performance.

深入了解内存-Deeper understanding of memory

用中断实现的一个四*四的键盘程序。在Keil C下开发的。程序通过。-Interrupted by the realization of a four* Four keyboard procedures. In the Keil C developed. Procedure.

avr单片机，4*4键盘源程序-avr microcontroller, 4* 4 keyboard source

16×2 LCD模块显示例程，供需要的人参考-16 × 2LCD module routines for those who need it for reference

msp430单片机控制输出PWM波,可以用来控制DC_DC变换用的控制信号,很好用-MSP430 single chip microcomputer to control the output PWM waves, can be used to control DC_DC transform the control signals used, very good use

keil c 代码 用于usb-These are keil c source code and can be applied in usb

改程序实现了C8051F120混合信号片上系统32位乘法，提高了在C8051上实现乘法的精度，较少了计算误差-Reform process to achieve the C8051F120 mixed-signal system-on-chip 32-bit multiplication to improve the C8051 to achieve precision multiplication, the calculation error of less

PIC16F87X单片机,A/D采集,LCD12232汉显, 按给定值,可显过大过小故障-PIC16F87X microcontroller, A/D collection, LCD12232 Han significantly, according to a fixed value, obviously too small fault

里面是sd程序，非常全面，要的可以下载！-Sd procedure which is very comprehensive and want to download!