Differences
This shows you the differences between two versions of the page.
| Both sides previous revision Previous revision Next revision | Previous revision | ||
| projects:flash [2010/11/09 17:51] – photonicsguy | projects:flash [2014/11/13 10:50] (current) – external edit 127.0.0.1 | ||
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| Line 4: | Line 4: | ||
| - | ^Cable^Shoe^Function? | + | ^Cable^Shoe^Function? |
| - | |Shield|G|Gnd|| | + | |Shield|G|Gnd| |
| - | |Red|F1|Fire|1.66Vdc| | + | |Red|F1|Fire|1.66Vdc|3| |
| - | |White|F2|flash ready signal / data|2 Hz signal 1-5V (0V when charging)| | + | |White|F2|flash ready signal / data|2 Hz signal 1-5V (0V when charging)|2| |
| - | |Black|F3|TTL OK signal / clock|1.06V (0V when charging)| | + | |Black|F3|TTL OK signal / clock|1.06V (0V when charging)|1| |
| ===== Measurements ===== | ===== Measurements ===== | ||
| - | Flash pulse: | + | ^Flash Duration^^ |
| + | |0.1ms delay|| | ||
| + | |27 to 28ms|one tube| | ||
| + | |13ms|two tubes| | ||
| + | |11ms|three tubes| | ||
| + | |8ms|Four tubes| | ||
| - | 13ms (two tubes) | ||
| - | 11ms (three tubes) | ||
| - | 8ms (Four tubes) | ||
| + | {{: | ||
| - | 0.1ms delay | ||
| + | ==== Dimage A2 ==== | ||
| + | 0.2-0.4ms pre-flash | ||
| + | 120ms later, 0.64ms main flash | ||
| + | 0.16 ms(1/16 power) | ||
| + | 0.235ms (1/8 power) | ||
| + | 0.43ms (1/4 power) | ||
| + | |||
| + | 0.67ms (1/2 power) | ||
| + | |||
| + | 4.25ms (full power) | ||
| ===== Links ===== | ===== Links ===== | ||