基于AT89S51单片机和步进电机的国旗升降系统，带语音录放功能。汇编语言编写。...

C51 七种实用子程序集 1-C51 seven practical subroutine sets a practical subroutine sets

步进电机控制，c版本，proteus仿真-Stepper motor control, c version, proteus simulation

9S12DT128B sci 模块介绍 英文-Introduction Module 9S12DT128B sci English

profibus从站模拟量接口模块设计.rar-Profibus station analog interface module design. Rar

这是用来读写DALLAS12C887的程序模块，-This is the procedure used to read and write DALLAS12C887 modules,

一位大师做的avrusb板，内有uabasp，uabcdc，USB虚拟示波器，USB逻辑分析仪，m8l核心。-A master to do avrusb board, there uabasp, uabcdc, USB Virtual Oscilloscope, USB logic analyzer, m8l core.

对充电过程进行更精确的监控，以缩短充电时间、达到最大的电池容量，并防止电池损坏-Charging process of a more precise control, so as to shorten the charging time to reach the largest battery capacity, and to prevent battery damage

这个源码是在电源上电过程中的处理程序，在单片机上电过程中需要有很多步骤去处理，供大家参考讨论-This source code is in the power supply in the course of treatment procedures, the single-chip power and the need to have a lot of steps to deal with, for reference to discuss

改进中的数码显示灯0000--9999 实验名: 八个数码管显示 功 能:让实验板上八个数码管循环显示0-9十个数 硬件环境: 自制单片机实验板， 软件环境: Windows操作系统 使用软件：伟福 V3.20, Easy 51Pro v2.0-To improve the digital display lights in the 0000- 9999 Experiment name: eight digital display Function: 8 to allow on-board digital tube experiments showed that the cycle number of 10 0-9 Hardware environment: self-made single-chip board, Software Environment: Windows operating system The use of software: Fu Wei-V3.20, Easy 51Pro v2.0

一个可以跑RTOS(KEIL) FULL的补丁。-can run a RTOS (KEIL) FULL patch.