delete the file of the blanks

实现password的校验，输两次密码不一致提示sorry，一致提示hello-check password

TMS320C54x DSP Reference Set Volume 2: Mnemonic Instruction Set

12864液晶显示器编程范例（汇编语言ASM)-12864 LCD Programming Example (in assembly language ASM)

用matlab所编用传输矩阵法计算光子晶体的能带结构的程序-prepared by using Matlab using the transfer matrix method photonic crystals with the structure of procedures

自己做的4×4键盘扫描，加入了按下消抖动，松开输入数据的简单功能。-Do their own 4 × 4 keyboard scanning, joined the press extinction jitter, release a simple function of the input data.

TM1628数码管显示程序,用的很广,是不错的资料,供大家学习参考-TM1628 digital tube display program, with very wide is good information for them to learn information

回溯法求迷宫问题-back Method Maze

资源描述LED七彩跳变，延时为500MS,P6.2为红色   P6.1为绿色  P6.0为蓝色                                                                                                                                                         

片机电子钟的计时脉冲基准是由外部晶振的频率经过12分频后提供，采用内部的定时/计数器来实现计时功能。所以，外接晶振频率精确度直接影响电子钟计时的准确性。 -Machine electronic time clock pulse baseline is by an external crystal oscillator frequency, after 12 minutes after the frequency, using an internal timer/counter to achieve the timing function. Therefore, the external crystal frequency accuracy of a direct impact on the accuracy of the electronic time clock.

单片机LCD程序，用汇编语言写的，里面有详细的源代码和电路图-Single-chip LCD procedures, using assembly language to write, and there are detailed source code and circuit diagram