HP (Hewlett-Packard) PCI-9111DG/HR Manual De Usuario
2
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Introduction
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Pre-trigger Control
•
Integral DC-to-DC converter for stable analog power source
•
37-pin D-type connector
•
Compact size: half-size PCB
1.2
Applications
•
Industrial and laboratory ON/OFF control
•
Energy management
•
Communication
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16 TTL/DTL compatible digital input channels
•
Security controller
•
Product test
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Period and pulse width measurement
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Event and frequency counting
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Waveform and pulse generation
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BCD interface driver
1.3
Specifications
♦ Analog Input (A/D)
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Converter: B.B. ADS7805 / ADS7804 or equivalents,
successive approximation type
•
Resolution: 12-bit /16bits
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Input Channels: 16 single-ended
•
Analog Signal Input Range: (Software controlled)
Bipolar:
±
10V,
±
5V,
±
2.5V,
±
1.25V,
±
0.625V
•
Conversion Time: 8
µ sec
•
Over-voltage protection: Continuous
± 35V maximum
•
Accuracy:
GAIN = 1, 2
0.01% of FSR
±
1 LSB
GAIN = 4, 8
0.02% of FSR
±
1 LSB
GAIN = 16
0.04% of FSR
±
1 LSB
•
Input Impedance: 10 M
Ω
•
Trigger Mode: Software, Timer Pacer, and External trigger
•
Data Transfer: Pooling, Interrupt, FIFO half-full Interrupt
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Data Throughput: 110KHz (maximum)
•
FIFO Depth: 1024 samples
♦ Analog output (D/A)
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Number of Channel: 1
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Resolution: 12-bit
•
Output Range: jumper selectable