1520 controller using dot matrix LCD module 12232 51 C MCU control code keil com...

Ad9959源代码，包含各个引脚的功能图-AD9959，yudaima.baohajhjkj

MP3的源程序,VS1003等, -MP3 of the source code, VS1003, such as, MP3 source, VS1003, etc.

这是一个keil c51 程序 采用8031单片机，是一个学习keil c 的入门级程序-This a procedure used Keil decoder 8031 is a study Keil c entry-level procedures

这是51单片机应用在LCD上的源代码。可以学习的哦-SCM application of the LCD source code. Oh, can learn the

这是isd4004的中文资料，里面讲述了其与单片机控制原理和机制-This is the Chinese isd4004 information, which describes its relationship with single-chip control theory and mechanisms

51单片机数码管和按键处理驱动程序。可作为学习51的朋友参考。-for study 51 references.

tlc1543芯片的ad转换，用max7219驱动八位数码管显示转换电压值-tlc1543 chip ad conversion, with the max7219 driver 8 digital tube display conversion voltage value

鉴于MCS-51系统只提供“二级中断嵌套”，提出扩展51系统中断优先级的纯软件方法。其利用51系统内建的中断允许寄存器IE和中断优先级寄存器IP，通过屏蔽字机制来实现；以C51的形式，给出这种扩展方法的函数库实现，为该方法的使用赋予友好、简洁的用户接口。-Given MCS-51 systems only provide "two interrupt nesting," expanded 51 priority system interruption of pure software. The use of 51 built-in system allows interruption Register IE and priority interrupt register IP, through word shielding mechanisms to achieve; C51 in the form of this expansion is the way to achieve functions, methods for the use of empowerment friendly, simple user interface.

zlg7290 演示程序 希望对大家有帮助-zlg7290 demo program you want to help

12864液晶驱动程序。学习单片机很好的程序。-12864 LCD driver. MCU learning a good program.