File:48 GPIO Ethernet interface.jpg
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Description48 GPIO Ethernet interface.jpg |
English: This module (Sensoray 2410) allows 48 GPIOs to be controlled and monitored over Ethernet. All GPIO signals (5 V logic) are accessed via a 50-pin header. The GPIOs will directly interface to low-power logic circuits; to control high-power loads (e.g., solenoids, lights, heaters), the header can be connected to a standard solid-state relay rack.
Input polling is unnecessary because GPIO edges are automatically detected and cause "interrupt" messages to be sent over the LAN. GPIOs have a pulse width modulation (PWM) mode in which pulses are output at programmable frequency and duty cycle -- especially useful for temperature control. |
Date | |
Source | Own work |
Author | Lambtron |
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 19:06, 7 June 2018 | 2,964 × 3,179 (1.93 MB) | Lambtron (talk | contribs) | User created page with UploadWizard |
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ISO speed rating | 64 |
Date and time of data generation | 07:31, 7 June 2018 |
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Orientation | Normal |
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File change date and time | 12:01, 7 June 2018 |
Y and C positioning | Centered |
Exposure Program | Normal program |
Exif version | 2.21 |
Date and time of digitizing | 07:31, 7 June 2018 |
Meaning of each component |
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APEX aperture | 2.2750071245369 |
APEX brightness | 3.8781423093311 |
APEX exposure bias | 0 |
Metering mode | Pattern |
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DateTimeOriginal subseconds | 428 |
DateTimeDigitized subseconds | 428 |
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7 June 2018
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2,028,225 byte
3,179 pixel
2,964 pixel
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