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電腦 MOSFET

電腦 MOSFET

似乎沒有人喜歡玩?  

I have a few installed in my AEGs and it is great!  Has active breaking, SF/Full Auto/3 Round burst mode, can adjust motor speed and burst time.

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Actually, wiring is quite simple and straight-forward.

Reliable, and has safety features:
After boot up (plug in battery) Computer mosfet will vibrate motor by sending low current to motor, then shut down system:
1 vibration: system normal
2 vibration: battery <7.0V
3 vibration: battery > 17.0V
4 vibration: Trigger activated during boot

After normal boot fire AEG 4 times on single fire mode.  This sets the timing for "active-braking".  Each time the AEG is fired, the spring/piston position always resets to the front, so you will not have spring pulled 1/2 way.  VERY CLEVER!

After firing, if there is a problem then AEG will vibrate again, then shut down system:

1 vibration: Battery Low Voltage
2 vibration: Peak current exceed 450 amps
3 vibration: Unit overheat (>75C)

Computer programming modes:
-Full Auto, 3 Round burst, single fire only
-Burst time faster/slower
-Motor speed faster/slower

An also don't forget installing a MOSFET will prevent your trigger switch from burning out, especially if you use high voltage (Lithium, etc.)
No need to plug into a computer!

Hope this explains more.




[ 本帖最後由 noveske 於 22-8-2009 21:41 編輯 ]

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引用:
原帖由 Dominic 於 22-8-2009 22:25 發表
I guess the reason it's not popular is because people havent heard about it before


do you actually need to programme the MOSFET beforehand?
Really? quite popular overseas.... no need to program.  Computer mosfet is programmed before-hand...  You can change the settings on-board by usint the trigger-pull in the setup mode.  When you plug in the battery, it will vibrate once, and then you pull the trigger to go into the setup mode.  

I am waiting for the new program to enable the PSG-1 single fire mode, where the spring is pulled back on standby mode.  Should be fun with CQB.

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引用:
原帖由 Dominic 於 23-8-2009 02:33 發表
just looked up at google, is this the one called cheetah?

can this be set such that my rifle keeps the single shots and replace full-auto with 3-shot bursts?
Yes this is the cheetah.  You will have to order it from the US (USD80+USD10 shipping).  Actually I have a spare I can sell to you if you are local in HK.  Yes the full auto mode can be set to single, 3-round burst or full auto.

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