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返回一个城市的列表,传入省直接返回城市数组
返回一个城市的列表,传入省直接返回城市数组-Returns a list of cities, the introduction of direct return to the provincial city of the array
- 2022-01-20 22:46:16下载
- 积分：1
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famous for programming AVR hypertension HVprog diagram, y he will not have to fu...
著名的AVR 高压编程器HVprog原理图,y有了他就不再为熔丝错误,负位脚变IO,ISP被锁等等一些问题而烦恼了-famous for programming AVR hypertension HVprog diagram, y he will not have to fuse errors, Negative changes IO feet, the ISP was locked, and so on some issues and trouble
- 2022-03-20 18:20:01下载
- 积分：1
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to ALLSTAR13 OEM board at the core of its GPS receiver system, including the pow...
以ALLSTAR13 OEM 板其为核心的GPS 接收系统包括电源、系统设置、通信、时间标志信息输出等电路，可利用软件实现导航卫星信号的快速捕获以执行相应的动态导航定位。-to ALLSTAR13 OEM board at the core of its GPS receiver system, including the power supply, system settings, communication, time stamp information output circuit, can use software navigation satellite signals to capture the rapid implementation of the corresponding dynamic navigation and positioning.
- 2023-02-03 23:25:04下载
- 积分：1
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三层结构及组件技术实现员工数据管理系统.pdf
三层结构及组件技术实现员工数据管理系统.pdf-three-tier structure and components technology employee data management system. Pdf
- 2022-07-23 18:37:20下载
- 积分：1
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最新的学生选课源代码，用购物车实现的，SESSION的编译方法，是学生课程设计的最好材料，最佳参考...
最新的学生选课源代码，用购物车实现的，SESSION的编译方法，是学生课程设计的最好材料，最佳参考-students Course latest source code used to Cart achieve, and the compiler SESSION, curriculum design students is the best material, the best reference
- 2023-03-14 18:40:03下载
- 积分：1
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在无线通信中使用跳频技术是军事通信中最主要的抗干扰手段之一, 而如果系统中能使用合适的中心频率可以快速跟踪跳频变化的带通滤波器将可以明显改善系统的抗干扰性能。文...
在无线通信中使用跳频技术是军事通信中最主要的抗干扰手段之一, 而如果系统中能使用合适的中心频率可以快速跟踪跳频变化的带通滤波器将可以明显改善系统的抗干扰性能。文中从实际应用出发, 比较了几种可用于实现带通滤波器快速变频的方案, 选择了简单、实用的开关电容阵改变带通滤波器中心频率的方案-The use of frequency hopping in wireless communication technology is the most important anti-jamming in military communications, one of the means, and if the system can use the appropriate center frequency can be fast-tracked changes in frequency-hopping band-pass filter will be able to significantly improve the system anti-jamming性能. This paper from the actual application, the comparison of several band-pass filter can be used to achieve the rapid conversion of the program, choose a simple, practical switched capacitor array to change the center frequency of band-pass filter program
- 2022-10-28 01:20:03下载
- 积分：1
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three Invoicing use interface and connection pool is interviewing others works d...
三是使用接口和连接池访问他人作品的delphi语言
- 2023-05-13 01:40:03下载
- 积分：1
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business www planning,very good design and release
商务WESTRADE.COM 网站项目策划书 ,很好的成功经验-business www planning,very good design and release
- 2023-02-06 21:15:04下载
- 积分：1
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是：便携式多的水的体积
有：便携式多功能量水仪的研制
AD603在信号采集系统中的应用
一种用D_A转换器构成的程控增益放大器
-Are: the volume of water in portable multi-function Device AD603 in the signal acquisition system A converter consisting of D_A Programmable Gain Amplifier
- 2022-07-14 07:59:53下载
- 积分：1
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描述了用CoolRunner CPLD实现mp3 player的一种方法，值得学习
描述了用CoolRunner CPLD实现mp3 player的一种方法，值得学习-Describes the CoolRunner CPLD with mp3 player realize a method, it is worth learning
- 2023-05-08 21:40:03下载
- 积分：1
