• Fast real-time system in a robust metal enclosure
• For applications ranging from hundreds of hertz to hundreds of kilohertz
• Deterministic program execution with real-time response times (latency) of 300ns
• Used for all kind of ADwin applications like open/closed-loop-control, intelligent data acquisition, online analysis of data and signal/wave-form generation, datalogging, etc.
• 32-bit floating-point DSP, 256KB CPU RAM, 16MB DRAM
• 16 differential analog inputs
• Two 16-bit 5µs ADC and two 14-bit 0.5µs ADC
• Two analog outputs, 16 bits DAC 16-bit, 10 µs FSR (3µs FSR/10)
• 32 digital inputs/outputs, TTL/CMOS
• Analog I/Os on BNC sockets
• 1 trigger/event input, TTL/CMOS
• Ethernet or USB interface to PC
• Compact metal enclosure

• 4x 32-bit counters, event, period, PWM input, encoder interface (A, B, 0 or clock, up-down)
• Up to 8 analog outputs
• 64MB memory/512KB CPU RAM
• Bootloader
• DIN rail mounting

The ADwin-Gold system follows the standard ADwin concept with CPU, memory, analog, and digital inputs/outputs on a single system. It is housed in a robust metal enclosure and must be connected to a PC or a notebook computer via Ethernet or USB. ADwin-Gold has 16 differential analog inputs. There are two input blocks, with eight analog inputs each, connected to a multiplexer. The multiplexer outputs are connected with two different ADCs: a 14-bit ADC (0.5µs) to execute very fast measurements, and a 16-bit ADC (5µs) for highly accurate measurements. The ADCs can be started in synchronous or asynchronous mode.

Click here for a larger view of the above diagram.

The standard version of the ADwin-Gold system is equipped with two analog outputs with 16-bit resolution; up to eight analog outputs are available as options. The full range (20V) settling time is 10µs, while the 2V settling time is 3µs. The DAC outputs can be updated synchronously.

The system has 32 user-defined, TTL-compatible digital I/Os, configurable in groups of eight as inputs or outputs, and a trigger input (EVENT). The trigger input is used for external control of program sequences. The counter option, ADwin-G-CO1, provides four 32-bit counters for period width measurement, pulse measurement, or encoder interface. The bootloader option, ADwin-G-Boot, allows standalone operations (only in combination with an Ethernet interface).

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