Software Targets Data Acq for Desktop Python under Linux

Microstar Laboratories has released DAPtools for Python software, an API that enables high-performance data acquisition applications using the Python programming language on desktop GNU/Linux systems. This is not a reduced or specialized language variant—it supports the complete, full-featured Python environment and complements the Accel64 for Linux software that provides access to DAP board features and functions. Typical applications are one-time diagnostic tests, academic research, and automatically-configurable scripting for test automation.

MicroStar

The DAPIO programming interface behind DAPtools for Python provides the same stable DAPL system services that all other high-level programming environments have used over the last 20 years. Access to that interface is through a Linux dynamic library, which Python applications can load and access using the ctypes library. DAPtools for Python presents the low-level interface as a simple “interface object” and some utility functions to make the DAP board interactions work like familiar Python objects and functions. The programming is a lot like connecting to a networked resource: open a connection, specify the data acquisition actions required, run the configuration, take the requested data, and close the connection when finished.

Microstar Laboratories | www.mstarlabs.com

Fanless Small Form Factor PC System

HABEYThe BIS-3922 improves on HABEY’s BIS-6922 system by offering additional I/O for more applications and solutions. The system is well suited for automation, digital signage, network security, point of sale, transportation, and digital surveillance applications.
The BIS-3922 system includes six DB9 COM ports on the front panel, one of which supports RS-232/-422/-485. HABEY’s proprietary ICEFIN design ensures maximum heat dissipation and a true fanless system.

The BIS-3922 system is built with the Intel QM77 chipset and is compatible with the third-generation Ivy Bridge Core processors. The BIS-3922 system’s additional features include a HM77 chipset that supports third-generation Intel Core i3/i5/i7 processors; dual gigabit Ethernet ports; High-Definition Multimedia Interface (HDMI), video graphics array (VGA), and low-voltage differential signaling (LVDS) display interfaces; one mini-PCI Express (PCIe) and one mSATA expansion; and a 3.5” single-board computer (SBC) form factor.

Contact HABEY for pricing.

HABEY USA, Inc.
www.habeyusa.com

Real-Time Processing for PCIe Digitizers

Agilent U5303A PCIe 12bit High-Speed DigitizerThe U5303A digitizer and the U5340A FPGA development kit are recent enhancements to Agilent Technologies’s PCI Express (PCIe) high-speed digitizers. The U5303A and the U5340A FPGA add next-generation real-time peak detection functionalities to the PCIe devices.

The U5303A is a 12-bit PCIe digitizer with programmable on-board processing. It offers high performance in a small footprint, making it an ideal platform for many commercial, industrial, and aerospace and defense embedded systems. A data processing unit (DPU) based on the Xilinx Virtex-6 FPGA is at the heart of the U5303A. The DPU controls the module functionality, data flow, and real-time signal processing. This feature enables data reduction and storage to be carried out at the digitizer level, minimizing transfer volumes and accelerating analysis.

The U5340A FPGA development kit is designed to help companies and researchers protect their IP signal-processing algorithms. The FPGA kit enables integration of an advanced real-time signal processing algorithm within Agilent Technologies’s high-speed digitizers. The U5340A features high-speed medical imaging, analytical time-of-flight, lidar ranging, non-destructive testing, and a direct interface to digitizer hardware elements (e.g., the ADC, clock manager, and memory blocks). The FPGA kit includes a library of building blocks, from basic gates to dual-port RAM; a set of IP cores; and ready-to-use scripts that handle all aspects of the build flow.

Contact Agilent Technologies for pricing.

Agilent Technologies, Inc.
www.agilent.com