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lan
一台安捷伦的N9020A频谱分析仪,所带的例子是GPIB连接的,现在用LAN来连接。
(Agilent N9020A spectrum analyzer, the example brought to GPIB connection, use the LAN to connect.)
- 2012-11-20 14:18:05下载
- 积分:1
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WatchDog
关于MSP430F149的看门狗定时器系统开发例程。(About MSP430F149 watchdog timer system development routines.)
- 2016-11-23 19:04:52下载
- 积分:1
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my_da
详细介绍了DAC0832产生正弦波的程序(Detailed introduces DAC0832 produce sine wave program)
- 2012-04-26 15:09:11下载
- 积分:1
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AD9850
DDS9850,亲测可用,有中文解释,信号发生器(DDS9850, pro-test is available, there are Chinese explanation, the signal generator)
- 2014-02-18 11:54:08下载
- 积分:1
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PLCkongzhixitong
PIC控制系统包涵盖了大量的开发性论文,包括PLC控制系统的可靠性设计、八层电梯PLC控制系统及组态设计、基于PLC控制技术的电容测试分选机等实用性论文,希望对大家能有所帮助。(PIC control system covers a large number of development packages of papers, including the reliability of PLC control system design, PLC control system and the eight-story elevator configuration design, PLC control technology based on the capacitance of the test separator and other practical paper, we want to can help.)
- 2010-10-21 12:28:59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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PID
1单片机 控制直流电机转速 PID算法+C语言程序+Proteus仿真
采用PID控制算法控制电机转速,使得电机实际转速与设定转速保持一致。(1 MCU control DC motor speed PID algorithm+C language program+Proteus simulation using PID control algorithm to control motor speed, so that the actual motor speed and the set speed consistent.)
- 2015-05-07 14:24:09下载
- 积分:1
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WTD
mcu msp430F149中看门狗WDT的应用(mcu msp430F149 application of the WDT in watchdog)
- 2011-08-19 23:12:38下载
- 积分:1
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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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suming-up-numbers-of-leapyear
编写一段程序 统计从1000年到1999年之间闰年的个数 最后输出到屏幕上来(writing a program to sum up the numbers of leapyear between 1000 and 1999.Finally,showing the result on the screen.)
- 2015-01-02 21:47:35下载
- 积分:1