The V120 allows a PCI Express host system to control a VME crate, allowing customers to take advantage of the widely available VME I/O infrastructure without the difficulties of running a separate single-board computer. VME address space is mapped directly into host memory, with total window size options suitable for either 32-bit or 64-bit host OSes. Highland’s proprietary PCIe-VME bridge architecture allows for programmable bus access speeds on a per-region basis to allow access to legacy VME cards without burdening throughput for faster, more modern cards, and a built-in bus access monitor simplifies debugging of VME problems.
Options under consideration include:
The Highland Technology PH220 is the second product in the 'PH' line of extreme-performance photonic instruments. The PH220 Quantum-Limited Nanowatt Photoreceiver, designed by Phil Hobbs, provides near shot noise performance in a rugged, ultra-compact package. Bandwidth is greater than 1 MHz, with minimal loss of linearity or dynamic range for 10nA to 100µA signals. The innovative design uses a photon feedback amplifier and novel transimpedance amplifier (TIA) that minimizes the gain-bandwidth trade-off.
Estimated Arrival: Q2 2012
The T680 contains five wide-range time stampers. Each channel can snapshot the time of the rising edge of one electrical input, to 15.25 picosecond resolution with 48 bit range. In time-stamp mode, individual time stamps may be read. In TIC mode, channel 0 may be used as the "start" time reference for channels 1-4, with the option to acquire times after or before/after the start event.
The PH945 is a new photodiode pre-amplifier with 1x and 100x outputs. An internal low-pass filter in conjunction with clean-clipping circuitry enables low-level signal zooming within 12 nanoseconds following a high-level pulse event on the high-gain output.
Estimated Arrival: Q4 2012
The V250 is a 64-channel VME digital input/output module. It features 64 digital I/O pins that can be independently programmed as high-power open-drain relay drivers, active pullup logic levels from 0 to +10 volts, or active LED/SSR drivers. As inputs, logic levels and contact closures can be accepted, with programmable debounce on every pin.
Estimated Arrival: Q2 2012The V545 simulates magnetic position or angle transducers such as LVDTs, RVDTs, sychros, and resolvers. Each of the 24 isolated channels can serve as either a reference input or a signal source; simulated transducers can be generated by linking any outputs to any sources. Internal references can also be generated.
Estimated Arrival: Q1 2012The V235 features 64 differential input channels with selectable bipolar input ranges from ±10V to 0.1V. The inputs are scanned at 1 Msps and feed their results into a dedicated processing engine with advanced filtering and AC signal analysis capabilities. Optional in-crate calibration and built-in self-test are available.
Estimated Arrival: Q3 2012