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z230
惠普z230工作站bios编程器固件，添加nvme模块，修复网卡mac，修复me导致的开机卡30秒报错(HP z230 workstation BIOS programmer firmware, adding nvme module, repairing network card mac, repairing boot card 30 seconds error caused by me)
- 2021-01-11 16:28:49下载
- 积分：1
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嵌入版新的ModbusTCP驱动
Modbus_TCP驱动，用于windows系统中的modbus_tcp驱动程序(Modbus_TCP driver for Modbus_TCP driver in Windows system)
- 2017-11-15 23:52:16下载
- 积分：1
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基于模糊PI控制的BLDCM直接转矩控制
说明： 针对双闭环矢量控制的三相电压型 PW M 整流器难以用准确的数学模型描述、以及通过其简化的数学模型求得的PI参数需要实验整定的问题 ，提出了基于模糊 P I控制器的新型智能化控制方法。与传统的Pl控制方法相比。该方法不仅实现了PI参数的自整定。还使系统具有更好的响应性能、更高的稳定性及鲁棒性。利用 M atlab／Sim ulink 工具箱建立了基于模糊 P l控制器的整流器仿真模型，并通过仿真实例对此设计方法进行了实验验证。(In order to solve the problem that it is difficult to describe the three-phase voltage type PWM rectifier with double closed-loop vector control by accurate mathematical model and the PI parameters obtained by its simplified mathematical model need to be adjusted by experiment, a new intelligent control method based on Fuzzy PI controller is proposed. Compared with the traditional PL control method. This method not only realizes the self-tuning of PI parameters. It also makes the system have better response performance, higher stability and robustness. Using Matlab / Simulink toolbox, the rectifier simulation model based on Fuzzy PL controller is established, and the design method is verified by simulation example.)
- 2020-03-04 11:48:11下载
- 积分：1
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字符串比较
说明： 实现字符串比较的功能，是C语言课程老师布置的作业，(To realize the function of string comparison is the assignment of C language course teachers.)
- 2020-06-21 17:20:01下载
- 积分：1
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vxchf
一种噪声辅助数据分析方法,包括主成分分析、因子分析、贝叶斯分析，小波包分析提取振动信号中的特征频率。( A noise auxiliary data analysis method, Including principal component analysis, factor analysis, Bayesian analysis, Wavelet packet analysis to extract vibration signal characteristic frequency.)
- 2017-04-23 13:51:53下载
- 积分：1
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bookshopaccess
这是一个用jsp编写的网上书店，运行环境是JBuilder2006，数据库用的是Access(This is a work written in jsp online bookstore, run the environment is JBuilder2006, using the Access database)
- 2009-12-04 19:12:52下载
- 积分：1
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实验17 ADC实验
可以ADC外接电阻分压装置，从而实现根据所得的电压进行挡位切换。自动测量电阻。(ADC can be connected with resistance voltage divider to realize gear switching according to the voltage obtained. Automatic measurement of resistance.)
- 2020-06-21 09:00:01下载
- 积分：1
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基于STM32设计的电子秤PCB，原理图加程序
基于STM32的电子秤设计，包含了原理图，PCB，和程序(The design of electronic scale based on STM32 includes schematic diagram, PCB and program.)
- 2018-04-17 21:36:48下载
- 积分：1
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例题13.1 一元二次方程及出错信息
一元二次方程及出错信息，在程序中输入一元二次方程，获得解析解(A quadratic equation and error information. Enter a quadratic equation in the program, access to analytic solution)
- 2018-03-03 12:37:09下载
- 积分：1
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DMA-DAC产生1KHz正弦波
stm32f1的程序()
- 2017-06-21 13:01:10下载
- 积分：1
