1、通过前面led点亮的例子,其流程如下 Android app(java)(通过loadLibrary)——>C library(C库做如下事情)——>1、JNI_Onload 2、jniRegisterNativeMethods 3、ledOpen、ledClose、ledCtrol 4、open、close、ioctl 5、Hardware driver 6、Hardware 这种应用程序通过本地接口来直接访问我们的硬件称为使用JNI接口来直...
CVI内部封装了RS-232 library。 2.1 callbacks Callbacks中只含有一个函数InstallComCallback int InstallComCallback (int portNumber, int eventMask, int notifyCount, int eventCharacter, ComCallbackPtr callbackFunction, void *callbackData); Allows you to install a synchronous callback function for a pa...
RS-232C介面技术应用全华科技图书股份有限公司白中和
History8 Commits doxygen README README.md rs232-linux.c rs232-win.c rs232.h Repository files navigation README rs232C / C++ RS232 cross-platform serial library Version 0.21, 11/10/2015Supported platforms:Windows (XP / Win7, possibly 8 and 10) Linux MacOS XCopyright...
下载 操作说明书 安装手册 RS-232C电缆 英文版 For AT analytical balances Language Versions Deutsch Français English Español
2软件介绍CVI 内部封装了 RS-232 library。callbacksCallbacks 中只含有一个函数 InstallComCallback 4、int InstallComCallback (int portNumber, int eventMask, int notifyCount, int eventCharacter, ComCallbackPtr callbackFunction, void *callbackData);Allows you to install a synchronous callback function...
C Reactive serial communication library for Akka and Scala. scalaakkaserial-portsrs232 UpdatedFeb 26, 2020 Scala Serial port communication in Java - FTDI D2XX, HID API, X/Y modem hiduartrs232serialportusb-hidserial-portbaud-rateusb-uart ...
2024-012_雷赛小型PLC_SC5_compiled-library测试_20240216 1926 2 20:21 App 171_S7-1200_OPCUA_UaExpert_测试 385 -- 13:05 App 194_S7-1200-CPU1211C和CPU1214C_MODBUS_TCP通讯测试 3816 3 26:08 App 2024-015_S7-1200_V90PN_111报文附加750报文_FB284功能块修改_实现扭矩到达运动停止功能_20240220...
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这一标准被ElectronicIndustriesAssociation所采用,所以称作EIA标准RS-232-C。选用一个统一标准的目的是使得工业企业能够设计出相互兼容的设备。当然,还有许多别的工业标准为我们所知,它们中的大多数涉及到计算机和制造工业。RS-232-C标准(这里帖肤展滩炬坡愉烤衅嫂黔讨父庐姨颊贿幢昆继唇血蝶脖豢扛波拓官肃姓紧...