USBCAN-II C+ is an industrial-grade CAN-bus communication interface card with 2 integrated CAN interfaces. This type of CAN card is compatible with the full-speed specification of USB2.0 bus. With the USBCAN-II C+ interface card, the PC can be quickly connected to the CAN-bus network through the USB interface, forming a CAN-bus network control node for data processing and data acquisition in CAN-bus network fields such as fieldbus laboratories, industrial control, smart communities, and automotive electronic networks. The USBCAN-II C+ interface card is a powerful tool for CAN-bus product development and CAN-bus data analysis; it also has the characteristics of small size and plug-and-play, and is also the best choice for portable system users. The USBCAN-II C+ interface card comes with a CAN interface electrical isolation protection module to prevent damage to the device due to instantaneous overcurrent/overvoltage, and enhance the reliability of the system in harsh environments. The USBCAN-II C+ interface card supports 32-bit/64-bit operating systems such as Windows 2000, XP, 7, 8, and 10. Our company provides users with a unified application programming interface and complete application demonstration code, including VC, VB, Net, Labview and C++Builder development routine demonstrations, to facilitate users in application development. II. Performance characteristics (1) The PC interface complies with the USB2.0 full-speed specification and is compatible with USB1.1 and USB3.0;
(2) It integrates 2 CAN-bus interfaces and uses Phoenix terminal wiring;
(3) It supports CAN2.0A and CAN2.0B frame formats and complies with ISO/DIS 11898 specifications;
(4) The CAN-bus communication baud rate is arbitrarily programmable between 5Kbps and 1Mbps;
(5) It uses USB bus power supply, or adds an external power supply (DC+9-24V, 130mA) when the power supply is insufficient;
(6) The CAN-bus interface adopts electrical isolation, and the isolation module insulation voltage is DC 1500V;
(7) CAN interface EMC level: electrostatic discharge contact discharge ±6KV, electrical fast transient pulse group ±1KV, surge (impact) ±2KV.
(8) Maximum received data flow: 8000 fps;
(9) Support Win2000, WinXP, Win7, Win8, Win10 and other Windows operating systems;
(10) Support GCANTools, CAN Test, CAN Pro test software;
(11) Operating temperature range: -40℃~+85℃;
III. Typical applications

(1) CAN-bus network diagnosis and testing
(2) Automotive electronics applications
(3) Power communication network
(4) Industrial control equipment
(5) High-speed, large data volume communication