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SDRAM
- 完整的讲述了SDRAM的原理，特性参数以及操作方法，是你了解内存的最佳资料-SDRAM complete story of the principles, characteristics and methods of operation parameters, is the best memory you understand the information
zdsjdt
- 自动升降电梯控制器设计 要求： 设计一个6层楼的电梯控制器。 该控制器可控制电梯完成6层楼的载客服而且遵循方向优先原则，并能响应提前关门延时关门，并具有超载报警和故障报警； 同时指示电梯运行情况和电梯内外请求信息。-Auto-Lift elevator controller design requirements: design of a six-story elevator controller. The controller can control the completio
AVR
- 步进电机控制程序。通过键盘控制正传反转-Stepper motor control program. The Story of the keyboard control inversion. .
zigbee_networkAddress
- 本程序用于计算包括协调器在内的五层zigbee网络拓扑结构，输出格式为父节点网络地址/本节点网络地址/本节点类型。通过查询输出文件，可以根据节点网络地址查询zigbee网络拓扑。-This procedure is used to calculate the five-story zigbee network topology, including the coordinator, the network address of the parent node of the output form
step-motor
- 基于contex—m3的28byj_48步进电机程序，实现正传与反转。 -28byj_48 Stepper motor program based on contex-m3 to achieive True Story and the reverse.
Java
- 近期很多网友对Android用户界面的设计表示很感兴趣，对于Android UI开发自绘控件和游戏制作而言掌握好绘图基础是必不可少的。本次专题分10节来讲述，有关OpenGL ES相关的可能将放到以后再透露。本次主要涉及以下四个包的相关内容: android.content.res 资源类-Recently, a lot of friends said he was interested in the design of the Android user interface for Andro
dianji
- 驱动电机转动，实现正传反转停止等很多功能-Drive motor rotation, to achieve a lot of features such as True Story reversal stop
dianti
- 基本单片机控制的电梯控制系统，采用RTX51操作系统设计，一个简单的4层电梯系统，具有电梯的基本功能。-Elevator control system controls the basic microcontroller, a simple 4-story elevator system with the basic functions of the elevator.
1-GPIO
- 讲述了一个单片机的例子，跑马灯是怎么运行的-It tells the story of a single-chip example, and is how to run marquees
8255a---elevator3OK
- 这是基于51单片机的四层电梯系统的设计，用到4个直流电机和2个步进电机，还有8255A用于扩展IO口，可以正常运行停止。-This is by design of the four-story elevator 51 microcontroller-based system, used four DC motors and two stepper motors, and 8255A for expansion IO port, you can stop running.
bu-jin-dian-ji
- 步进电机，通过程序调节电机的正传和反转，适用于控制类-Stepper motor, through the program and adjust the motor Story reversal for control category