ad0831模数转换必须，很哟用的，我也是找了好久哦，大家一起分享把！...

使用软件仿真usb接口的一个程序,十分精炼,要求计算每一个指令的运行时间,很值得品味-use software simulation usb interface of a procedure is very refined, request instructions for each one of the running time, is worth taste

出租车计价 动态显示led 键盘 完整的流程图 设计过程-Taximeter dynamic display led full keyboard design process flow chart

详细介绍RS-485/422原理与区别、元件选择、参考电路、通讯规约、程序设计等方面的应用要点，以及在产品实践中总结出的一些经验、窍门-Detail the difference between theory and RS-485/422, component selection, reference circuits, communications statute, procedures for the application of design elements, as well as practice in the products sum up the experience, know-how

ic卡读写方式和内容，程序的模块化可用，比较方便，还可以-IC card reader formats and contents, procedures can be modular, more convenient, but also

51系列单片机的软件串口模拟程序代码，可以实现串口扩展功能，经过项目验证可以直接放心使用，用c写成-51 series microcontroller simulation software serial code, can achieve serial expansion function, After certification projects can directly worry about, written with c

单片机开发源代码集锦 31例 需要的话请去下载-Single-chip development allehanda 31 cases the source code necessary to download please

这是ch375与单片机51接口应用程序，用keil51编译器打开即可-ch375 interface with the MCU 51 applications, with keil51 compiler can be opened

51单片机Keil C延时程序的简单研究-51 SCM Keil C Delay simple procedure study

PIC18F4550_Cdc PIC18F4550_Cdc

51红外线解码9102的程序，高效简单抗干，改一下可用于6122。-51 IR 9102 decode the procedure simple and efficient anti-stem, to what can be used for 6122.