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RFID通信层
RFID卡和读卡器之间的通信层，用文件实现的C代码
- 2022-01-29 04:08:19下载
- 积分：1
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详细介绍CDMA扩频通信原理，
详细介绍CDMA扩频通信原理，- In detail introduces the CDMA wide frequency correspondence
principle,
- 2022-08-11 12:20:24下载
- 积分：1
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G35 core network simulation related document
G35 core network simulation related document
- 2022-03-03 22:43:39下载
- 积分：1
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应用RAS实现的远程访问，
the applicatio of ras
应用RAS实现的远程访问，
the applicatio of ras-application RAS achieve remote access, the applicatio of ras
- 2022-04-29 19:31:25下载
- 积分：1
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pl/sql integrated the use of oracle used in Example cursor on several built
pl/sql的综合运用上例用到的oracle里关于游标的几个内置函数:％isopen,％notfound,％rowcount。
隐式游标更多用在for loop中，你不用再手工去open，fetch或是close游标，非常方便-pl/sql integrated the use of oracle used in Example cursor on several built-in functions: isopen, notfound, rowcount. Implicit cursor more used in for loop, you no longer have to manually open, fetch or close the cursor, a very convenient
- 2022-07-05 07:14:22下载
- 积分：1
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GSP Model Develop
GPS模块开发程序,可以与购买的各种型号的GPS模块搭配使用。-GSP Model Develop
- 2022-01-27 11:46:52下载
- 积分：1
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We investigate the case of independent Rayleigh faded paths between antenna elem...
We investigate the case of independent Rayleigh faded paths between antenna elements and find that with
high probability extraordinary capacity is available. Compared to the baseline n = 1 case, which by Shannon’s
classical formula scales as one more bit/cycle for every 3 dB of signaltonoise
ratio (SNR) increase, remarkably
withMEAs, the scaling is almost like n more bits/cycle for each 3 dB increase in SNR. To illustrate how great this
capacity is, even for small n, take the cases n = 2, 4 and 16 at an average received SNR of 21 dB. For over 99
of the channels the capacity is about 7, 19 and 88 bits/cycle respectively, while if n = 1 there is only about 1.2
bit/cycle at the 99 level. For say a symbol rate equal to the channel bandwith, since it is the bits/symbol/dimension
that is relevant for signal constellations, these higher capacities are not unreasonable. The 19 bits/cycle for n = 4
amounts to 4.75 bits/symbol/dimension while 88 bits/cycle for n = 16 amounts t
- 2023-04-26 08:00:04下载
- 积分：1
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Example code to program a device C8051F30x through its C2 interface.
Example code to program a C8051F30x device through its C2 interface.-Example code to program a device C8051F30x through its C2 interface.
- 2022-02-06 15:44:35下载
- 积分：1
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Symbian的调用程序可以实现SIS的安装
symbian 的打电话程序
可以实现安装sis-symbian call the program can realize the installation of sis
- 2023-03-10 03:45:04下载
- 积分：1
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串口通讯程序
串口通讯程序-Serial communication program
- 2022-03-21 01:35:01下载
- 积分：1
