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微信小程序版学校教务和成绩查询系统
一个学校用的教务管理系统和成绩查询系统-微信小程序源码，里面包括了一个成绩查询系统，可以使用学号登录，然后查询某个课程的成绩，并对课程计划进行安排，程序功能暂时没有那么多，有些模块还没有写，目录结构挺完整，可作为一个学习微信小程序开发的初级例子吧，运行的界面效果如截图所示。
- 2022-02-03 05:29:14下载
- 积分：1
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驱动
说明： 单片机开发 15系列PWM驱动电机调速 电机调速 电机调速(Development of Single Chip Microcomputer)
- 2020-06-24 16:40:02下载
- 积分：1
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pb制动安装程序自动创建数据库
pb制动安装程序自动创建数据库-pb brake setup program automatically creates database
- 2023-08-16 05:15:03下载
- 积分：1
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学习dos的好软件，希望有需要的朋友下来看看呀。很好的谢谢支持...
学习dos的好软件，希望有需要的朋友下来看看呀。很好的谢谢支持-A good software to learn dos and hope there is a need of a friend down to see呀. Thank you very good support for
- 2022-03-05 21:16:57下载
- 积分：1
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S7-PLCSIMV5.4
西门子仿真编程软件S7-PLCSIM V5.4，用于S7-300/400系列PLC程序的仿真(S7-PLCSIM V5.4 offers the following new features with this release:
DP, Industrial Ethernet and PC Internal connection types supported in addition to MPI
Formerly, S7-PLCSIM used a default connection of MPI, address 2. With S7-PLCSIM V5.4, you can browse STEP 7 projects and select a networked node for establishing a simulation connection. S7-PLCSIM simulates the CPU of the selected node, all nodes that belong to that CPU, and the subnet of the selected node.
Increased number of blocks supported for simulation
S7-PLCSIM supports a set of OBs, SFBs, and SFCs as described in the electronic manual and online help. Of these, some are NOPs that is, they do not perform any operation. With S7-PLCSIM V5.4, the number of blocks that are not NOPs has increased.)
- 2020-06-25 23:40:01下载
- 积分：1
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My first program ~ ~ ~ only for things under ~~~~~~~~~~~ ※ (# ◎ ... ... × ※ ￥ ◎...
- 2022-03-28 16:13:39下载
- 积分：1
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草拟告诉应用综合方法及过程加上与或结构语法产生弗尼耶变换...
草拟告诉应用综合方法及过程加上与或结构语法产生弗尼耶变换-Tell application of an integrated approach to the drafting and process or structure, together with the transformation Fournier Grammar
- 2022-05-19 03:28:06下载
- 积分：1
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Programs
蒙特卡洛模拟光子在生物组织中的传输途径，
蒙特卡洛模拟光子在生物组织中的传输途径(Monte Carlo simulation)
- 2017-11-05 15:01:04下载
- 积分：1
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wireless-communications
说明： 无线通信基础的书，中英文版，从入门到精通(wireless communication book)
- 2020-06-18 21:20:02下载
- 积分：1
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untitley
倍频SPWM方式下的单相全桥逆变电路仿真(Simulation of Single-Phase Full-Bridge Inverter Circuit in Frequency Doubling SPWM Mode)
- 2019-04-12 08:38:44下载
- 积分：1
