Modbus

2相四线八拍步进电机程序，可以正转反转，加减速(2 phase four line 8 stepper motor)

我编写的基于spce061a的语音播报电子钟,利用sunplus开发板，可以设置时间和定闹 陈谭 2004 (I prepared based on the voice broadcast spce061a electronic bell, using sunplus development boards can set time and set downtown Chen Tan 2004)

说明：  这是基于STM32的80MHZ-110HZ频谱仪(This is a 80MHZ-110HZ spectrum analyzer based on STM32.)

pic PSPA 并行从动端口 模块学习(pic PSPA )

说明：  STC15F104W模拟串口通信，识别关键字符(STC15F104W simulates serial communication and identifies key characters)

方案组成模块及系统框图 本方案设计主要由以下模块组成 1：顶层模块 2：数据输入排序模块 3：系统控制模块 4：RAM控制器模块 5：ROM控制器模块 6：蝶型单元模块(Program composition module and system diagram The design of this scheme is mainly composed of the following modules 1: top module 2: data input sorting module 3: system control module 4:RAM controller module 5:ROM controller module 6: butterfly type unit module)

本软件包是基于AVR单片机设计的计算器的应用程序示例。(AVR)

it`s a examples about Keil

Atmega8+AD7730 source code. Do not forget to set chip select and DataRdy pin settings. This is not copied from internet. It works. COOL:)

说明：  oled屏幕上面显示时分秒，可自行控制暂停(Time and seconds are displayed on the OLED screen, and the pause can be controlled by itself.)