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屏ST7789
ST7789屏幕240X320的规格书，支持多种spi接口(ST7789 LCD spec 240X320,support spi 80)
- 2020-06-21 22:20:02下载
- 积分：1
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沪深股市日收益率的二元copula模型
说明： 沪深股市日收益率的二元copula模型，copula函数的选取 参数估计 深证和上证的尾部相关性(The binary copula model of daily return in Shanghai and Shenzhen stock market, and the selection of Copula function to estimate the tail correlation between Shenzhen stock market and Shanghai Stock Market)
- 2020-04-18 19:10:06下载
- 积分：1
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zigbee简单实验
说明： 获取CC2530内部电压与温度，通过串口向pc机上面发送数据(Obtain CC2530 internal voltage and temperature)
- 2020-10-28 21:29:57下载
- 积分：1
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修改过去混沌算法中的参数选择问题,使算法变得更准确.
修改过去混沌算法中的参数选择问题,使算法变得更准确.-Modified over the past chaotic algorithm parameter selection problem, so that algorithms become more accurate.
- 2022-04-11 00:48:15下载
- 积分：1
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在 ns2 中 LEACH 协议
在网络仿真器 NS2，leach 协议用于群集节点。附件里附有程序代码。欢迎大家下载、试用。谢谢大家的支持！
- 2023-04-15 19:20:03下载
- 积分：1
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Dynamic-Fracture-Mechanics
动态断裂教程，很经典，对理解动态断裂帮助很大，可以用abaqus实现(Dynamic fracture tutorial, very classic, a great help to understand the dynamic fracture, can use the implementation of abaqus)
- 2015-06-20 11:18:50下载
- 积分：1
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测试2
说明： 新手点亮液晶屏可观看，翻页显示，以最基础的代码(The novice lights up the LCD screen to be able to watch, turn over the page to display, with the most basic code)
- 2020-06-24 17:00:02下载
- 积分：1
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EasyBuyDemo
易买网项目源码：内有购物车功能，登录，注册，订单管理，商品管理等功能(Easy to buy network project source code: there are shopping cart function, login, registration, order management, merchandise management functions)
- 2020-12-14 09:59:14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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H+CG80CNC×3000
数控系统控制软件。西门子802D系统控制软件(NC System Control Software.siemens 802D cnc control software)
- 2019-03-13 17:00:01下载
- 积分：1
