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STM32-PLC-FX1N-master
STM32 compliant MITSUBISHI FX1N PLC source code
- 2018-03-28 19:07:51下载
- 积分：1
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temp-medregch
nokia3310 and temprature sensor display pic18f2550 picc source code
- 2014-08-26 18:11:03下载
- 积分：1
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97288419iccardprogram
IC卡智能水表程序这是一个IC卡智能水表程序,我已编译过可以用的. SC..(ic ka zhi neng shui biao
here are 2002 general circuit schematic diagram and the use of methods, classic ah)
- 2009-10-22 15:23:30下载
- 积分：1
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51-IO-port-uart--C
单片机模拟UART,实现软件模拟串口，C语言编写(Single-chip analog UART, software simulation serial, C language)
- 2013-08-09 20:10:21下载
- 积分：1
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PopManu
窗体与界面设计，弹出菜单应用实例，在控件上单击右键弹出菜单(Forms and interface design, pop-up menu, application examples, in the control, right-click pop-up menu on the)
- 2010-02-24 10:02:31下载
- 积分：1
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DynItems_modal_demo
可实现动态菜单的效果，不同的菜单效果下的显示(Can achieve the effect of dynamic menu, different menus are displayed under the effect of)
- 2010-09-02 20:29:36下载
- 积分：1
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176
本系统基于反馈控制思想，由交直流转换电路、DC-DC变换器、步进电路模块和显示模块4个模块电路构成开关稳压电源。交直流转换电路整流部分采用全波桥式整流电路形式，DC-DC变换器以TL494有主核心设计并加上简单滤波电路及RC放电回路所构成的回路控制器。它能把脉冲宽度变化的信号转换成与脉冲宽度成正比变化的直流信号，进而实现闭环单回路控制。由单片机控制
数字定位器X9241的电阻,进而控制输出电压。显示模块由LCD1602构成。
(Based on feedback control of the system of thought, from AC-DC converter circuit, DC-DC converters, stepper circuit module and display module 4 module circuit switching power supply. AC-DC converter circuit using full-wave rectifier part of the circuit form of bridge rectifier, DC-DC converter to TL494 have the main core of the design and add a simple RC filter circuit and discharge circuit posed by the loop controller. It can change the pulse width signals into changes with the pulse width is proportional to the DC signal, and thus realize the closed-loop single-loop control. By the single-chip microcomputer to control the number of locator X9241 resistance, thereby control the output voltage. LCD1602 constituted by the display module.)
- 2007-10-27 18:11:10下载
- 积分：1
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dianzinaozhong
电子闹钟实现两个闹钟时间的设置，和闹铃，结合音乐的奏乐(Alarm Clock HD Pro )
- 2012-08-07 14:05:01下载
- 积分：1
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1602
十分详细的介绍了1602的功能和图片，能够让初学者容易掌握(Very detailed introduction to the 1602 features and pictures, so beginners can easily grasp)
- 2011-07-04 21:59:50下载
- 积分：1
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Ex01_01
C#1000案例教程-菜单控件使用案例MenuHistory(Use case MenuHistory menu control
)
- 2014-06-05 22:45:16下载
- 积分：1
