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NT下读写端口例子
NT下读写端口例子-example of reading and writing port
- 2022-07-01 12:41:44下载
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串口通信
设置端口名,波特率,打开端口,就可以发送数据,同时可以收到数据,还可以选择发送的方式,比如,可以以十六进制方式发送,在DATA中会显示数据部分,即是除去帧头和校验位之后的数据部分,
- 2022-07-27 08:13:06下载
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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
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这个是无线网卡WirelessLAN 测试程序NDIS
这个是无线网卡WirelessLAN 测试程序NDIS-the wireless LAN test procedures NDIS WirelessLAN
- 2022-07-11 15:41:30下载
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VC编写的opc客户端程序,很详细的教你如何编写一个完整的opc客户端程序...
VC编写的opc客户端程序,很详细的教你如何编写一个完整的opc客户端程序-VC Oligomeric Proanthocyanidins prepared by the client, a very detailed teach you how to prepare a complete client Oligomeric Proanthocyanidins
- 2022-01-26 19:13:31下载
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In this simulink model , QPSK modulation and demodulation is simulated .A square...
In this simulink model , QPSK modulation and demodulation is simulated .A square root raised cosine pulse shaped signal is modulated and given as input to the demodulator.The received signal
is demodulated and given to the detector where it is matched filtered and down-sampled .The effects of symbol timing offset can be seen by varying the phase of down-sampling operation.The signal transmitted is recovered at the detector output.-In this simulink model , QPSK modulation and demodulation is simulated .A square root raised cosine pulse shaped signal is modulated and given as input to the demodulator.The received signal
is demodulated and given to the detector where it is matched filtered and down-sampled .The effects of symbol timing offset can be seen by varying the phase of down-sampling operation.The signal transmitted is recovered at the detector output.
- 2022-02-25 09:38:35下载
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短信,蓝点客户文件的开发
用于短信开发,蔚蓝客户端的街口文件-development for SMS, blue spot client documents
- 2023-03-11 16:35:03下载
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FSK调制,采用直接查表法,生成一个周期的正弦波
FSK调制,采用直接查表法,生成一个周期的正弦波-FSK modulation, the use of direct look-up table method, to generate a sine wave cycle
- 2022-02-15 17:19:17下载
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列出系统中TAPI设备及其具备的能力
列出系统中TAPI设备及其具备的能力-System TAPI list of equipment and its capability of the
- 2023-05-03 07:40:03下载
- 积分:1
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sms短信发送方面的东东。仅供参考使用。有问题可以和我联系...
sms短信发送方面的东东。仅供参考使用。有问题可以和我联系-sms text messages sent to the Eastern context. For reference use. Problems can contact me and
- 2022-07-26 22:19:08下载
- 积分:1