-
CAD具有强大的制图功能,但其图例、注记对于专业性的制图却不大适用。本电子书籍讲解了如何利用VBA在CAD中开发适合自己专业的图例、注释等,特别是对于测量专业学...
CAD具有强大的制图功能,但其图例、注记对于专业性的制图却不大适用。本电子书籍讲解了如何利用VBA在CAD中开发适合自己专业的图例、注释等,特别是对于测量专业学生及工作人员非常适用。-CAD has powerful graphics capabilities, but its legend, Note for the professional graphics do not quite apply. The e-books on how to use VBA in the development of CAD in their own professional legend, notes, etc., especially for the measurement of students and staff are very applicable.
- 2022-02-11 17:36:02下载
- 积分:1
-
tuxiangfangsuo 图像放缩功能
tuxiangfangsuo 图像放缩功能-tuxiangfangsuo Image Zooming function
- 2022-06-19 16:34:22下载
- 积分:1
-
Introduction based on the 87C52 microcontroller and SA 8381
介绍了基于87C52 微控制器和SA 8381 型PWM 产生芯片实现的SPWM 型单相逆变电源的全数字化控制系
统。详细说明了该逆变电源系统的原理构成和主电路原理。简要说明了M ITEL 公司的新型SA 8381 带微处理器接口的可编
程SPWM 波形发生器的引脚功能、内部框图及工作原理, 说明了他的技术特点、应用范围等, 并给出了逆变电源系统程序
框图及控制回路程序流程, 软件编程情况。-Introduction based on the 87C52 microcontroller and SA 8381-type chip PWM generated the SPWM type single-phase inverter power all-digital control system. A detailed description of the inverter power supply system the principle of the composition and the main circuit. M ITEL briefly describes the SA 8381
- 2023-04-17 02:40:04下载
- 积分:1
-
是电子文献,插值等数据处理算法、线性规划、整数规划、多元规划、?BR>...
是电子文献,插值等数据处理算法、线性规划、整数规划、多元规划、?BR>
- 2023-06-28 06:00:05下载
- 积分:1
-
它是protel99的教程,教人如何使用protel画电路图和pcb版,非常有用。...
它是protel99的教程,教人如何使用protel画电路图和pcb版,非常有用。-It is the protel99 tutorial to teach people how to use protel draw circuit diagrams and pcb version, very useful.
- 2023-07-02 22:25:03下载
- 积分:1
-
数据库操作
数据库操作--ODBC篇-database operations-- Part ODBC
- 2022-05-14 04:58:40下载
- 积分:1
-
器中的数值即为所测温度。图3中的斜率累加器用于补偿和修正测温过程中的非 线性,其输出用于修正计数器1的预置值...
器中的数值即为所测温度。图3中的斜率累加器用于补偿和修正测温过程中的非 线性,其输出用于修正计数器1的预置值-Device shall be measured in the value of the temperature. Figure 3, the slope of the accumulator used to compensate for temperature measurement and correction in the process of non-linear, the output for the amendments to the preset value of counter 1
- 2022-06-26 15:11:26下载
- 积分:1
-
MyDraw绘图软件,很适合初学者。用MFC做的呵呵,啊!
MyDraw绘图软件,很适合初学者。呵呵使用MFC来做的啊!-MyDraw mapping software, it is suitable for beginners. Hehe using MFC to do, ah!
- 2022-02-26 05:47:21下载
- 积分:1
-
NOKIA手机MMS开发手册,全英文的,不是很难读,有点英文基础的人就能看懂。...
NOKIA手机MMS开发手册,全英文的,不是很难读,有点英文基础的人就能看懂。-Nokia MMS development manuals, the whole English is not hard to read, a little bit based on the English people can understand.
- 2022-05-05 20:39:52下载
- 积分:1
-
介绍PPT的基础知识如用途,常用名词解释,启动,退出等技巧(转载的),大家可以参考下...
介绍PPT的基础知识如用途,常用名词解释,启动,退出等技巧(转载的),大家可以参考下-PPT introduced the basic knowledge such as the use, common terminology, start with skills (reproduced), we can refer to the next
- 2022-05-17 01:13:31下载
- 积分:1