usb_relay_device.dll 为C++编写 usingSystem;usingSystem.Collections.Generic;usingSystem.Linq;usingSystem.Runtime.InteropServices;usingSystem.Text;namespaceUSBRelayTest {publicclassUsbRelayDeviceHelper {//////Init the USB Relay Libary//////<returns>This function returns 0 on success and -1 on error...
{//////Init the USB Relay Libary//////<returns>This function returns 0 on success and -1 on error.</returns>[DllImport("usb_relay_device.dll", EntryPoint ="usb_relay_init", CallingConvention =CallingConvention.Cdecl)]publicstaticexternintInit();//////Finalize the USB Relay Libary.///...
delphi-keyes-继电器 Delphi 接口到 Keyes USB 中继 设备 描述 从找到的 rar 文件翻译文件 usb_relay_device.h 用法 创建一个新的 Delphi 项目 将usb_relay_device.pas和UsbRelay.pas文件复制到项目的源目录中,或将该目录添加到项目选项中。 将usb_relay_device.dll文件复制到项目的输出目录。 将 UsbRelay 放在...
Delphi interface to Keyes usb relay. Contribute to JanOosting/delphi-keyes-relay development by creating an account on GitHub.
Relay QTY 1 Contact Type NC/ COM/ NO Input Voltage DC 5V Input Current >300mA Application1. Supply the application code (Green indicates that the relay is closed , the red disconnect)2. Supply C++ lib and dll for building your own project (include usb_relay...
初始化成功后,就可控制Relay的ON,OFF,检测DI输入状态。 WinForm实现功能如下: 可控制任意一个Relay的ON,OFF,监控DI输入 初始化Relay #region 初始化 Relay public bool InitialRelayDevice(out string msg) { msg = string.Empty; msg = MyRelay.SelectedDevice.Description + " Device Number:" + MyRelay.Select...
Assembly: Microsoft.VisualStudio.ImageCatalog.dll Package: Microsoft.VisualStudio.ImageCatalog v17.12.40391 C++ 複製 public: static property Microsoft::VisualStudio::Imaging::Interop::ImageMoniker USB { Microsoft::VisualStudio::Imaging::Interop::ImageMoniker get(); }; Property Value ImageMoniker ...
初始化成功后,就可控制Relay的ON,OFF,检测DI输入状态。 WinForm实现功能如下: 可控制任意一个Relay的ON,OFF,监控DI输入 初始化Relay #region 初始化 Relay public bool InitialRelayDevice(out string msg) { msg = string.Empty; msg = MyRelay.SelectedDevice.Description + " Device Number:" + MyRelay.Select...
Features High-speed USB 2.0 device, USB 3.0 and 1.1 compatible 48 lines of digital I/O High retention type B USB connector Mini USB header connector in parallel with type B for stacking and embedded applications Six (6) 8-bit ports independently selectab
Open all|Close all USBmicro Products Ordering USBmicro Products U401 USB Interface U421 USB Interface U451 USB Relay Interface U4x1 Installation Programming Overview DLL Commands Device Commands Download Files Application Notes Frequently Asked Questions...