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LsFileExplorer28
LsFileExplorer28.pas(ver 2.80)包含三个部分: (1)TLsDirTree21:简单但功能完全的目录树视图控件(包含基本文件列表视图).它支持在目录中创建、删除和重命名操作. (2)TLsDirTreeCombo28:树视图专用的ComboBox. (3)TLsFileListView28:具有快捷菜单的文件列表视图控件封装了如打开、查看、剪切、复制、粘贴、删除、发送到、重命名等文件管理操作. (LsFileExplorer28.pas (ver 2.80) contains three parts : (a) TLsDirTree21 : simple but complete directory tree view control (containing basic documents list view). Its support for the directory to create, delete and rename operation. (2) TLsDirTreeCombo28 : tree View for the ComboBox. (3) TLsFileListView28 : quick with the paper menu ClistCtrl Packaging, a case is opened, View, cut, copy, paste, delete, send to rename such as document management operations.)
- 2005-04-05 23:55:43下载
- 积分：1
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High-power-inverter-and-ac-drive
本书是“国际电气工程先进技术译丛”之一，该书分14章，介绍了各种大功率变频器的拓扑结构及原理、传动系统的组成，以及与此相关的各种先进控制策略。书中还同时详细地给出了多个专题的相关技术背景。可作为学术研究、产品开发等专业技术人员或产品工程师参考。介绍了大功率变频器及中压交流传动的最新发展技术，包括各种大功率变频器拓扑结构、脉冲调制方法、先进控制策略以及工业产品设计经验。包括250多个图表，对所有的主要理论和控制方法都给出了计算机仿真结果和试验波形。对实际产品设计和工业应用中各种问题，书中也进行了介绍。(This book is one of the "international electrical engineering advanced technology translations", the book chapter 14 points, this paper introduces all kinds of high-power inverter topology and principle, the components of the drive system, and the related all kinds of advanced control strategy.Is also given in detail in the book more than one project related technical background.Can be used as an academic research, product development and other professional and technical personnel, or product engineer reference.High-power inverter are introduced and the latest development of medium voltage ac drive technology, including all kinds of high power converter topology, pulse modulation methods, advanced control strategy and industrial product design experience., including more than 250 chart for all the major theories and control methods are the computer simulation results and experiment waveforms are given.For all kinds of problems in the actual product design and industrial application, th)
- 2014-01-13 11:12:08下载
- 积分：1
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lesson10-1
用80c51单片机编写时钟控制程序，断电后丢失。适用于初学者(Write clock with 80c51 microcontroller control program, after power loss. For beginners)
- 2011-11-06 22:38:49下载
- 积分：1
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光源追踪
通过光明电阻检测实现对光源的自动追踪，并在LCD12864显示对应光照强度。(The light source is automatically tracked by light resistance detection, and the corresponding illumination intensity is displayed on LCD12864.)
- 2020-06-19 10:40:02下载
- 积分：1
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EM-44-driver
步进电机驱动 EM-44步进电机 lcd1602显示 按键控制(step motor driver)
- 2013-09-01 20:49:42下载
- 积分：1
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TM1638共阳显示
说明： 使用TM1638驱动共阳数码管显示，Keil4工程(Using tm1638 to drive the display of common positive nixie tube)
- 2021-03-02 14:19:34下载
- 积分：1
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xudianchi
说明： 蓄电池电压检测程序设计说明书，针对汽车电池电压检测，电压不足时报警(Battery voltage detection program design manual for the car battery voltage detection, under-voltage alarm when)
- 2010-04-21 14:35:24下载
- 积分：1
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jc-12c5x
PIC12C5X系列单片机应用手册，详细介绍了，硬件结构，软件开发，应用实例等(PIC12C5X Series Singlechip manuals and detailed introduction, the hardware structure, software development, application examples, etc.)
- 2008-03-13 09:48:06下载
- 积分：1
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Stepper-motor-acceleration
基于单片机和C语言的，步进电机加速减速匀速演示，希望方便大家(Based on SCM and C language, stepper motor acceleration and deceleration uniform presentation, I hope to facilitate)
- 2013-10-09 10:58:38下载
- 积分：1
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Felica
Felica UID checking sample code.
- 2012-05-24 22:03:21下载
- 积分：1
