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Frequency-calculate
用于水文频率计算的目估适线法,程序基于φ值表查询计算(Mesh used to calculate estimates of hydrological frequency fitting method)
- 2013-12-31 11:14:37下载
- 积分:1
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E4PGX-CD-100127
固高运动控制卡GE-400-PG随机光盘(GoogolTech GE-400-PG accompany CD)
- 2020-09-11 08:18:01下载
- 积分:1
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可燃气体报警器
基于单片机的可燃气体报警器,反应灵敏,报警及时(Based on the single-chip microcomputer combustible gas alarm, sensitive, timely alarm.)
- 2020-12-08 15:09:21下载
- 积分:1
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将十进制数转换为二进制数和16进制数 CONVERT
将十进制数转换为二进制数和16进制数,可用于单片机初值设定时的计算(convert decimal to binary and hexadecimal ,Can be used to calculate the initial set of single chip microcomputer)
- 2014-05-02 16:41:06下载
- 积分:1
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Template 蜂鸣器实验
基于stm32的蜂鸣器实验源码。需要在对应平台上使用(Based on the stm32 buzzer experimental source. Need to use on the corresponding platform)
- 2017-06-19 03:30:48下载
- 积分:1
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duojitongxin
关于两个单片机之间能够实现多机通信的源代码!内部有。HEX的下载文件,可便于学习版下载!(duojitongxin)
- 2009-11-01 15:25:28下载
- 积分:1
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blcd-220V
本方案是基于富士通高可靠性单片机开发的锂电池电动螺丝刀,采用直流无刷电机作为核心,配合方波驱动以及闭环控制技术,实现电动工具的可靠运行。
技术参数
1)采用日本富士通MCU,性能稳定,抗干扰强,高可靠性;
2)直流18V输入(可兼容不同锂电池10V—36V);
3)三相霍尔直流无刷电机驱动,转速高达25000转/分;
4)采用德国英飞凌高性能MOS/IGBT,驱动功率高达800W;
5)高亮LED照明,工作时点亮,不工作时自动熄灭;
6)采用智能控制技术实现待机(不工作时)功耗为 0 消耗;
7)通过软件实现软启动,启动时间可调整,瞬间(1S)达最高速;
8)具有过流保护、堵转保护、过压欠压保护;
9)带速度设置按键、正反转按键、调速开关;
(The program is based on the Fujitsu MCU development of high reliability lithium battery electric screwdriver, brushless DC motor as the core, with the square wave drive and closed-loop control technology, power tools for reliable operation.)
- 2013-10-15 15:03:30下载
- 积分:1
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CT
说明: 双路输出控制器”具有信号输出时间设定、 输出信号占空比调整、 当前输出通道及时
间显示、系统工作参数存储、串口通讯及 LED 指示等功能。 “双路输出控制器”通过串口完
成信号输出时间设定功能;通过 EEPROM 完成系统工作参数存储功能;通过按键完成输出通
道切换、 输出信号占空比调整及停止信号输出功能; 系统硬件电路主要由 MCU 控制单元、独
立按键、 LCD 显示单元、 串口通讯单元、 EEPROM 数据存储单元和 LED 指示单元组成(Dual output controller has the signal output time setting, adjust the duty cycle of the output signal, the current output channel in time
Between display, system operating parameters are stored, serial communications and LED indicator. Dual Output Controller through serial END
A signal output time setting function complete system operating parameters via EEPROM memory function complete output pass through the key
Channel switching, adjust the duty cycle of the output signal and the stop signal output function the system hardware circuit is mainly controlled by the MCU unit, alone
Li buttons, LCD display unit, serial communication unit, EEPROM data storage unit and LED indication units)
- 2015-03-10 20:14:34下载
- 积分:1
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pdfp
PRINT PDF AT Adobe Reader 8
- 2015-10-31 15:21:11下载
- 积分:1
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powerdemo_6.5.1
伺服电机控制系统,02年开始积累,效果好,速度快,PI控制,经典控制,fuzzy PID,自适应控制,速度位置控制等等,欢迎大家参考。(Servo motor control system, in 2002 began to accumulate, effective, fast, PI control, classical control, fuzzy PID, adaptive control, speed position control, etc., we welcome the reference.)
- 2013-12-11 14:16:50下载
- 积分:1