STM32 chip Chinese manual. STM32F103_cn.rar

这是一个芯片资料,可以为单片机初学者提供一个认识芯片的文档.对学习单片机的同学有帮助-This is a chip data, we can provide an understanding of single-chip chip beginners document. MCU learning students have to help

一款关于ISD4004语音芯片的开发实例，采用C语言编写，具有完整的 SPI 总线操作函数，一定会为你做ISD4000系列芯片的开发带来很大帮助-ISD4004 voice chip on a development instance, using C language, with a complete function of SPI bus operations, will definitely help you make ISD4000 series chips have a great help

主从报警系统，单片机编程，是电子课程设计做的东西-master alarm system, microcontroller programming, electronic design courses do things

用于上位机和下位机通信的人机界面及串口接口程序-For the upper and lower man-machine communication interface and serial interface program

自制51编程器的资料是业余电子爱好者的工具，能让我们亲自制作一个51编程器。- The self-made 51 programming materials are the extra-curricular electronic amateur s tools, can let us personally manufacture 51 programming.

学习用，使用前，认真阅读，按实际情况更改IO口！-to study, use, read carefully, according to the actual situation changes IO mouth!

16*16的点阵显示，包含论文电路和程序-16* 16 dot matrix display, contains papers circuits and procedures

绕线机计数功能，可调节。用光电开关和AD-AD

使用3310液晶---数字频率计 .-Use 3310 LCD- digital frequency meter.