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photo
aaa aaaa摄影测量后方交会代码计算-photo
- 2022-02-27 00:26:13下载
- 积分:1
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回溯算法程序,
回溯算法程序,-Backtracking algorithm program
- 2022-03-03 07:39:19下载
- 积分:1
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兰炼液化气管理系统源码
默认管理帐号/密码:51aspx/51aspx
兰炼液化气管理系统源码
默认管理帐号/密码:51aspx/51aspx-Manage System
manager/password:51aspx/51aspx
- 2022-08-06 15:38:08下载
- 积分:1
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可以看看啊!对学习操作系统又急于做课程设计的同学有帮助!!1...
可以看看啊!对学习操作系统又急于做课程设计的同学有帮助!!1-Can look at ah! Also eager to learn the operating system to do the curriculum design has helped the students! ! 1
- 2022-01-24 13:31:57下载
- 积分:1
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发射部分采用锁相环式频率合成器技术, MC145152和MC12022芯片组成锁相环,将载波频率精确锁定在35MHz,输出载波的稳定度达到4×10...
发射部分采用锁相环式频率合成器技术, MC145152和MC12022芯片组成锁相环,将载波频率精确锁定在35MHz,输出载波的稳定度达到4×10-5,准确度达到3×10-5,由变容二极管V149和集成压控振荡器芯片MC1648实现对载波的调频调制;末级功放选用三极管2SC1970,使其工作在丙类放大状态,提高了放大器的效率,输出功率达到设计要求。-Part of the launch phase-locked loop frequency synthesizer using technology, MC145152 and MC12022 PLL chips to lock in the exact carrier frequency 35MHz, the output carrier to achieve the stability of 4 × 10-5, reaching the accuracy of 3 × 10-5 by the varactor diode V149 and integration to achieve MC1648 chip VCO FM modulation on the carrier selection transistor amplifier at the end of class 2SC1970, to work in the C state to enlarge and improve the efficiency of the amplifier output power to meet the design requirements.
- 2022-08-18 16:37:11下载
- 积分:1
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msp 温控的代码,精度不太高。但是,比较简易的代码。
msp 温控的代码,精度不太高。但是,比较简易的代码。-msp temperature control of the code, not too high accuracy. However, the relatively simple code.
- 2022-03-18 01:58:43下载
- 积分:1
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C程序设计的PPT文档,比较基础全面,适合初学者学习
C程序设计的PPT文档,比较基础全面,适合初学者学习-C Programming PPT document to compare the basis of a comprehensive, suitable for beginners to learn
- 2022-01-27 14:35:00下载
- 积分:1
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逆变器matlab仿真
基于matlab的逆变器仿真模型,电压外环电流内环双闭环,可以有效的跟踪电网电压实现并网
- 2023-08-17 12:05:03下载
- 积分:1
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程序对48个城市的TSP问题(城市坐标文件对应于48.txt)进行计算,求解路径和最优路径图如下。
48个城市结果,大的红*表示路径开始城市,途经城市依次用...
程序对48个城市的TSP问题(城市坐标文件对应于48.txt)进行计算,求解路径和最优路径图如下。
48个城市结果,大的红*表示路径开始城市,途经城市依次用蓝色方块和红色*标示。
-Procedures of the 48 cities TSP problem (document coordinates corresponding to the city 48.txt) to calculate the optimal solution of the path and road map are as follows. The results of 48 cities, the path of the red* indicates the beginning of the city, passing through the city followed by the blue box and red* marked.
- 2022-03-19 10:29:44下载
- 积分:1
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此文件为一种液晶显示模块驱动芯片 为台湾陵阳的
此文件为一种液晶显示模块驱动芯片 为台湾陵阳的-this document as a LCD driver chip modules for the Taiwan Lingyang
- 2022-03-14 01:22:32下载
- 积分:1