used to achieve the 4046 10m below the signal phase

单片机入门的好教材-good material

80X87 CPU汇编大全！内容丰富，汇编工程师不可多得的资料！-80X87 CPU compilation Series! Rich in content and engineers a rare compilation of information!

利用程序中的函数，来读取时钟芯片的秒、分、时、日、月、年、世纪，亦能对其设置时间日期。-procedures for the use of function, to read clock chip seconds, hours, days, months, years, centuries, but also the date of its set-up time.

51单片机矩阵键盘的设计与调试，建议使用52单片机。-51 Single-chip design of the keyboard matrix and debugging, it is recommended to use single-chip microcomputer 52.

进行单片机与C学习，是我们能简单明了的学习C语言在单片机的应用-SCM and C to study, is simple and clear that we can learn C language in the application of single-chip

与单片机通信,实现多功能控制界面,内容详细,涉及多个方面-With the single-chip communication, the realization of multi-function control interface and detailed, involving many aspects

单键遥控码学习控制器，很好用的一个小程序，绝对原创，对了解单片机通讯的用户是一个很好的参考程序-single-button remote control codes learning controller, a very good use of small programs, absolute originality to understand SCM communications users is a good reference procedures

很好的字模提取工具！能够大大加快开发字模显示程序的开发！比如说：液晶显示，led点阵模块的数据显示！-good Abstraction tool! Able to greatly accelerate the development of character mode display program development! For example : LCD, led dot matrix module data show!

好久没来了,写个4*4键盘的程序把,基本上每行都有解释,很适合初学者-Long time did not come, write a 4* 4 keyboard procedure to basically have to explain each line, it is suitable for beginners

各种51单片机源程序集，包括浮点数的计算，多字节的加减等算法的实现-SCM source scripts, including floating point calculations, multi-byte such as addition and subtraction algorithm implementation