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读取数据点
AutoCAD二次开发，visuallisp,用于矿业工程方向开发，地质建模，矿体建模，煤层建模！
- 2022-05-31 04:32:35下载
- 积分：1
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高程注记自动移位
这是用来调压盖的，喜欢的可以拿去用用，后面是多余的话(This is for the surge tank cover, like can take to use, followed by superfluous words)
- 2018-06-08 09:51:53下载
- 积分：1
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dgxfgc
等高线赋值：根据第一根等高线赋高程,一次给多个等高线赋值( elevation contours: Function: Fu elevation contour lines according to the first root)
- 2016-09-12 22:20:04下载
- 积分：1
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标注节点 (2)
说明： 标注节点距离，批量标注节点距离。节省画图时间 提高画图效率(Marking Node Distance)
- 2020-06-24 13:00:02下载
- 积分：1
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roboearth
robotearth本体定义文件，定义了类别概念和关系等(The OWL ontologies used in the KnowRob system, about robot concept and class.)
- 2014-01-07 13:51:56下载
- 积分：1
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OPENDCL教程
说明： AutoCAD Visual Lisp OpenDCL语言教程(AutoCAD Visual LISP Function Manual AutoCAD OpenDCL Tutorial)
- 2020-06-15 22:25:02下载
- 积分：1
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kszd
直接将坐标展在cad中和南方cass中的一功能相似，只是直接在cad中就直接能实现该功能。(Directly coordinate the event in cad and in the South cass of a function similar to, but directly in the cad on directly to achieve this feature.)
- 2010-09-13 22:26:53下载
- 积分：1
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Tab1
在ATUOCAD绘制钢筋表格,调用命令c:dq()
(In ATUOCAD drawn steel table, invoke the command c: dq ())
- 2011-06-19 13:13:59下载
- 积分：1
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matlab
matlab程序资料请大家指教，辛苦大家啦(matlab program information, please advise, hard everyone!)
- 2012-07-13 09:35:51下载
- 积分：1
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Radar-on-FPGA
主要论述了基于FPGA的末制导雷达伺服系统设计。结合末制导雷达讨论其电机控制、二阶伺服系统性能和PID校正算法,利用VHDL语言设计,实现基于FPGA的方位步进电机开环定位控制和俯仰直流电机闭环速度控制的伺服系统。结合实际应用中遇到的问题,提出了基于"反馈控制"理论的有效的补偿算法,该算法提高了伺服系统的稳定性、快速性和精度。(Mainly discusses the design of terminal guidance radar servo system based on Field Programmable Gates Array(FPGA).It includes the system’s electric machine control,second-order servo system performance and PID correction algorithm based on Virtual Hardware Description Language(VHDL) on azimuth stepping motor open loop positioning control and pitch direct current electric machine closed loop speed control of the FPGA servo system.In allusion to some factual problems during its application,presents corresponding effective solutions based on traditional control theory "Feedback Control".The fact proves that these methods can greatly improve the stability,speediness and precision of the original servo system.Additionally,a basic algorithm which can be realized in a terminal guidance radar servo system is given)
- 2012-08-11 17:51:55下载
- 积分：1
