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PWM
PWM调光
1、学习目的：利用定时器产生PWM，了解原理和使用方法
2、硬件要求：LED灯 定时器
3、试验现象：LED灯由亮到灭，由灭到亮逐步变化，也就是调光现象(PWM dimming, learning objectives: the use of the timer to generate PWM understand the principles and use hardware requirements: LED lamp timer test phenomenon: LED lights from bright to off, gradually changes from off to bright, that is, adjusted optical phenomena)
- 2013-03-23 20:18:42下载
- 积分：1
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Chip-electronic-bell-million-years
单片机万历年电子钟Chip electronic bell million years(Chip electronic bell million years)
- 2013-11-15 15:16:49下载
- 积分：1
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ConCard_TPE
新中新小一卡通标准对接服务SDK，拥有它完全可以自行定制业务软件(The Synjones ConCard TPE SDK)
- 2016-08-05 17:33:34下载
- 积分：1
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piny
说明： 51单片机的拼音输入法的程序，用C实现，(51 SCM Pinyin input method to the procedures used to achieve C,)
- 2006-04-11 19:45:14下载
- 积分：1
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hal timer 32k
可以用指令控制选择信道，设置发射功率，发送数据包（长度可选），接收数据包（接收时延可设），CC2430复位,内部温度传感器读取，定时器时长控制。底层函数基本做好，如果要加入新功能，可自行更改。(You can select the channel with the command control, set the transmit power, transmit data packet (lengths), receive data packets (receiver delay can be set), CC2430 reset, the internal temperature sensor reading, the timer duration control. Basic underlying function well, if you want to add new features to make changes.)
- 2011-06-22 18:57:46下载
- 积分：1
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MD130_TUBUS_DRIVER
oprogramowanie kamery MD130
- 2012-10-04 05:38:34下载
- 积分：1
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C
说明： 本程序基于单片机实现RTC实时时钟，简单易懂(The program is based MCU RTC real time clock, easy to understand)
- 2013-07-24 10:18:05下载
- 积分：1
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Process-scheduling-
① 设计进程控制块PCB表结构，分别适用于优先数调度算法和循环轮转调度算法。
②建立进程就绪队列。对两种不同算法编制入队子程序。
③编制两种进程调度算法：1）优先数调度；2）循环轮转调度
(① design process control block PCB table structure, respectively, for priority scheduling algorithm and round-robin scheduling algorithm. ② establish a process ready queue. Two different algorithms for the preparation of subroutine into the team. ③ preparing two kinds of process scheduling algorithm: 1) priority scheduling 2) round-robin scheduling)
- 2020-11-27 09:49:31下载
- 积分：1
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C-language-control-method
这是一份控制方法的C语言实现文档，写的非常好，分享给大家，特别是PID算法，说的还蛮好的(This is a method of controlling the C language document, written in a very good, for everyone to share, particularly in the PID algorithm, that s quite good)
- 2016-01-03 19:13:20下载
- 积分：1
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speeter-motor
本文讲述了细分驱动技术的原理，重点介绍了细分驱动控制系统的设计方法，设计了一套传统细分驱动系统的设计方案，在此基础上，本文进一步介绍了L297、L298两块芯片，采用这两块芯片构成步进电机的驱动电路，应用DAC0832实现D/A转换，采用精简指令集单片机AVR作为脉冲产生器，对步进电机的工作过程进行控制，最终组成电机细分数可选的驱动控制系统。(failed to translate)
- 2013-05-06 17:29:54下载
- 积分：1
