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蓝牙打印机_漠北 v1.1 2018-11-26

于 2020-06-17 发布

 0  224

下载积分: 1 下载次数: 1

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代码说明：

说明：安卓手机调用蓝牙实现热敏打印机打印，多品牌打印机可用(Android mobile phone calls Bluetooth to print thermal printers, multi-brand printers are available)

文件列表：

蓝牙打印机_漠北 v1.1 2018-11-26, 0 , 2018-11-26
蓝牙打印机_漠北 v1.1 2018-11-26\AndroidManifest.template.xml, 1898 , 2016-01-16
蓝牙打印机_漠北 v1.1 2018-11-26\BlueToothPrinter.pas, 3367 , 2018-11-26
蓝牙打印机_漠北 v1.1 2018-11-26\Project1.deployproj, 10609 , 2016-10-28
蓝牙打印机_漠北 v1.1 2018-11-26\Project1.dpr, 301 , 2016-10-28
蓝牙打印机_漠北 v1.1 2018-11-26\Project1.dproj, 63051 , 2018-11-26
蓝牙打印机_漠北 v1.1 2018-11-26\Project1.dproj.local, 5055 , 2018-11-26
蓝牙打印机_漠北 v1.1 2018-11-26\Project1.identcache, 409 , 2018-11-26
蓝牙打印机_漠北 v1.1 2018-11-26\Project1.res, 32 , 2018-11-26
蓝牙打印机_漠北 v1.1 2018-11-26\Project1.stat, 171 , 2018-11-26
蓝牙打印机_漠北 v1.1 2018-11-26\QXMBlueTooth.pas, 5061 , 2018-11-26
蓝牙打印机_漠北 v1.1 2018-11-26\Unit1.fmx, 4857 , 2018-11-26
蓝牙打印机_漠北 v1.1 2018-11-26\Unit1.pas, 2919 , 2018-11-26

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0 个回复

D2XXNotify-Application
这个例子显示了如何使用的Windows RegisterDeviceNotification功能，收到WM_DEVICECHANGE消息(This example shows how to use the Windows RegisterDeviceNotification function to receive WM_DEVICECHANGE messages)

2012-05-07 23:31:08下载

积分：1
极化信道
说明：极化码极化信道仿真，信道极化是信道合并与信道分裂两种信道操作的结果。在上述两种操作下，原本相同的N个W信道产生了极化现象，其中一部分信道的信道容量趋近于1，另一部分信道的信道容量趋近于0。(Channel polarization is the result of channel merging and channel splitting. Under the above two operations, the original n w channels have polarization phenomenon. The channel capacity of one part of the channel approaches to 1, and the channel capacity of the other part approaches to 0.)

2020-03-11 00:53:15下载

积分：1
A-Novel-Variable-Step-Size-NLMS-Algorithm-and-Its
By building the generalized Sigmoid function relationship between normalized step-size and the power of error signal, a novel variable step-size NLMS algorithm is proposed. It is proved that the step-size of NPVSS-NLMS changes as the new algorithm does when A=σv -m and B=2. The physical meanings of the parameters in this algorithm are explored. The theoretical analysis illustrate that this algorithm combine the virtues of NPVSS-NLMS and Sigmoid function, and it leads to faster convergence rate and lower final misalignment. The computer simulation results support the theoretical analysis.

2013-07-06 22:59:51下载

积分：1
单脉冲和差波束法测角的matlab代码及支持函数
说明：单脉冲和差波束法测角的matlab代码及支持函数，生成和差波束鉴角曲线，可以直接运行(The matlab code and support function of single pulse sum difference beam angle measurement can generate sum difference beam angle discrimination curve and run directly)

2021-01-05 17:18:53下载

积分：1
communication-bbs
盲源分离在通信侦查中的应用，适用于通信侦查的盲源分离解决方案。很不错的文章(Application of blind source separation in the Investigation of the communication, for communication investigation blind source separation solutions. Very good article)

2013-04-17 09:17:04下载

积分：1
code
说明：对舰载 HFSWR（高频地波雷达）的阵列误差进行数学建模，通过 MATLAB 仿真来分析阵列误差对两种阵列信号处理算法的影响，并在此基础上以幅相误差为例研究了误差校正算法。(Construct the mathematical modeling of array error, and to analyze the influence of array error on the array signal processing algorithm. Based on this, the error calibration algorithm is studied by taking the amplitude and phase error as an example)

2020-03-02 23:49:08下载

积分：1
entitysstoraoe
易语言按钮滑动效果源码,很不错的易语言源码,适合易语言爱好者学习,()

2018-05-03 12:31:10下载

积分：1
path loss
无线信道建模，路径损耗及正态阴影模型源代码，可出图，(Path loss Wireless channel modeling)

2019-05-07 17:39:48下载

积分：1
bluetooth
电脑之间蓝牙的通信，相当于一个蓝牙工具吧。(Bluetooth communication between computers, the equivalent of a Bluetooth tool bar.)

2013-08-05 10:36:42下载

积分：1
multiaccess_handover_load
Analysis of Load Dependency of Handover Strategies in Mobile Multiaccess Ambient Networks

2011-06-27 17:11:13下载

积分：1

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