GX7404： High power interface and prototype PXI board

• +3.3V，+ 5V，+ 12V and -12V voltage output
• Software control switch closed, open
• Remote monitoring of voltage and current
• External includes power shielding wire
• Onboard prototype area
• 3U PXI board

describe

The GX7404 is equipped with four relays that can switch the voltage to the DB25 interface connector. Each voltage is fused and optional UUT discharge elements can be added.

In addition, GX7404 has unique features including external shielding, UUT discharge, and prototype area. The external shielding adopts TTL compatible input, which can eliminate all voltages output by GX7404. The prototype area can accommodate UUT discharge components. Any one of the four relays on the board can switch the UUT load between the GX7404 output and the discharge element.

GX7404 has a prototype area of 13 rows and 15 columns, 1000mil; There are power supply lines in this area.

characteristic

GX7404 has 4 built-in relays that can switch voltage to the DB25 interface connector. Each voltage has insurance and optional discharge components for the tested equipment.

In addition, GX7404 also has special functions, including external suppression, discharge of the tested device, and prototype area. External suppression is a TTL compatible input that can clear all voltages from the GX7404 output. The prototype area on the board can accommodate the discharge components of the tested equipment. Each of the four relays on the board can switch the load of the tested equipment, located between the output and discharge components of GX7404.

GX7404 provides a prototype area with 13 rows and 15 columns, located at the center of 100 mil. The power rail is also in the prototype area.

Software and Programming

The GX7404 board provides the GXPXI software package, including a virtual front panel, Windows 32/64 bit DLL driver library, and documentation. The virtual front panel can be used for programming and control through window instruments, which can display the current settings and status of the instrument. In addition, the provided interface files are used to support various programming tools and programming languages, such as ATEasy, Labview，Labview/Real-Time，C/C++, Microsoft Visual Basic ®, Delphi, and Pascal。 Online help and user manuals provide instructions on how to install, use, and program.
GtLinux (an additional software package) is used to support Linux 32/64 bit operating systems.

application

• Automatic testing system
• Interface circuit power supply
• Test target circuit power supply