Already tried, do not play, it's 18kHz. Not sure if that affects playing.
Search found 25 matches
- Thu Apr 04, 2013 12:41 pm
- Forum: er9x
- Topic: Audio (voice) - Stock 9X PCB
- Replies: 4092
- Views: 1640482
Re: Audio (voice) - Stock 9X PCB
- Thu Apr 04, 2013 10:56 am
- Forum: er9x
- Topic: Audio (voice) - Stock 9X PCB
- Replies: 4092
- Views: 1640482
Re: Audio (voice) - Stock 9X PCB
Hi,
I'm enjoying my new voice spoken tgy 9x, but wanted to expand voice library. Do anybody have any suggestion for female speech synthesizer that outputs to 22kHz 16bit?
I'm enjoying my new voice spoken tgy 9x, but wanted to expand voice library. Do anybody have any suggestion for female speech synthesizer that outputs to 22kHz 16bit?
- Wed Apr 03, 2013 7:07 pm
- Forum: er9x
- Topic: Audio (voice) - Stock 9X PCB
- Replies: 4092
- Views: 1640482
Re: Audio (voice) - Stock 9X PCB
Can you please explain what you mean with: What use setup?HC1969 wrote:What use setup?
- Wed Apr 03, 2013 1:24 pm
- Forum: er9x
- Topic: Audio (voice) - Stock 9X PCB
- Replies: 4092
- Views: 1640482
Re: Audio (voice) - Stock 9X PCB
I connected it like this:
any suggestion?
I hear beeps from keypress, but seems haptic is not working. any suggestion?
- Wed Apr 03, 2013 9:28 am
- Forum: er9x
- Topic: Audio (voice) - Stock 9X PCB
- Replies: 4092
- Views: 1640482
Re: Audio (voice) - Stock 9X PCB
BP port = Beeper transistor Base pin in TX main board. Please see picture: http://www.file.emiter.hu/file/Modellezes/Turnigy/er9x/Voice_Hungary/MegaSound_9X/bekot_n.jpg Seems we misunderstood, I would like to leave haptic mod if possible, and I have cut trace going to transistor for beeper signal. ...
- Tue Apr 02, 2013 8:55 pm
- Forum: er9x
- Topic: Audio (voice) - Stock 9X PCB
- Replies: 4092
- Views: 1640482
Re: Audio (voice) - Stock 9X PCB
Hi, I have Megasound 9X and audio and haptic mod (http://openrcforums.com/wiki/index.php/ ... ModAlt.jpg).
Where do I connect Bp (9)? Can I leave haptic mod, just need to remove buzzer ?
Where do I connect Bp (9)? Can I leave haptic mod, just need to remove buzzer ?
- Fri Feb 15, 2013 1:02 pm
- Forum: FRSky Telemetry Mods
- Topic: FrSky Amp/Current Sensor.
- Replies: 142
- Views: 109266
Re: FrSky Amp/Current Sensor.
The LM358 does not work well from a 5 volt supply, it cannot drive its output high well. I would suggest using a MCP602, a CMOS rail-torail op-amp, same pinout. Also, as it is CMOS, it uses less current, and has much lower input loading, so you could use higher value resistors. Mike. But diagram is...
- Fri Feb 15, 2013 10:48 am
- Forum: FRSky Telemetry Mods
- Topic: FrSky Amp/Current Sensor.
- Replies: 142
- Views: 109266
Re: FrSky Amp/Current Sensor.
Since all hall sensors have starting offset, it would be nice to remove it. I'm no electronics guy and this could be wrong and not efficient but simulator showed it should do the trick, if someone have more knowledge in electronics it could optimize this more because I ended with voltage divider on ...
- Tue Feb 12, 2013 1:38 pm
- Forum: FRSky Telemetry Mods
- Topic: FrSky Amp/Current Sensor.
- Replies: 142
- Views: 109266
- Tue Feb 12, 2013 12:57 pm
- Forum: FRSky Telemetry Mods
- Topic: FrSky Amp/Current Sensor.
- Replies: 142
- Views: 109266
Re: FrSky Amp/Current Sensor.
Yes, resolution in that case would be 0.3A
- Tue Feb 12, 2013 12:28 pm
- Forum: FRSky Telemetry Mods
- Topic: FrSky Amp/Current Sensor.
- Replies: 142
- Views: 109266
Re: FrSky Amp/Current Sensor.
but with unidirectional 100A you can measure 65A with no voltage divider and still preserve good resolution!
offset=0.6V and resoulution=40mV/A
so 0.6V+(40mV/A x 65A) 2.6V = 3.2V <-- bingo!
offset=0.6V and resoulution=40mV/A
so 0.6V+(40mV/A x 65A) 2.6V = 3.2V <-- bingo!
- Tue Feb 12, 2013 12:04 pm
- Forum: FRSky Telemetry Mods
- Topic: FrSky Amp/Current Sensor.
- Replies: 142
- Views: 109266
Re: FrSky Amp/Current Sensor.
UPDATED! But I think that with the biderectional sensor you would have to set an offset on the radio as the zero amps would not be equal to zero volts on the output, right? Right, offset is 0.6V Also why a divider? If you look at the specs on the ebay page, it says that output is 2.5V. I don't know ...
- Tue Feb 12, 2013 10:57 am
- Forum: FRSky Telemetry Mods
- Topic: FrSky Amp/Current Sensor.
- Replies: 142
- Views: 109266
Re: FrSky Amp/Current Sensor.
The seller doesn't sell to Germany.. Will this one work? I think this one is unidirectional with 60mV resolution http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&item=280976766682&fromMakeTrack=true&ssPageName=VIP:watchlink:top:en Thanks João It should, just be careful in what direction yo...
- Mon Feb 11, 2013 11:47 pm
- Forum: FRSky Telemetry Mods
- Topic: FrSky Amp/Current Sensor.
- Replies: 142
- Views: 109266
Re: FrSky Amp/Current Sensor.
from their docs:"When the current flowing through the copper conduction path (between the IP+ and IP- pins) exceeds this threshold, the open drain overcurrent fault pin will transition to a logic low state"
So in theory over 50A it should show 0A
So in theory over 50A it should show 0A
- Mon Feb 11, 2013 11:00 pm
- Forum: FRSky Telemetry Mods
- Topic: FrSky Amp/Current Sensor.
- Replies: 142
- Views: 109266
Re: FrSky Amp/Current Sensor.
"The thickness of the copper conductor allows survival of the device at up to 5x over-current conditions." So you won't go down because of that, but if you get reading of 60A from 50A sensor let me know I'm curious too
- Mon Feb 11, 2013 10:34 pm
- Forum: FRSky Telemetry Mods
- Topic: FrSky Amp/Current Sensor.
- Replies: 142
- Views: 109266
Re: FrSky Amp/Current Sensor.
not in simple way, it involves opamp and subtracting 2,5V from start voltage so you don't need to divide voltage. My suggestion: http://www.rctimer.com/index.php?gOo=goods_details.dwt&goodsid=861 , clean, simple and plug&play But my opinion is if you have something that runs on 60A, +/-1A of...
- Mon Feb 11, 2013 10:12 pm
- Forum: FRSky Telemetry Mods
- Topic: FrSky Amp/Current Sensor.
- Replies: 142
- Views: 109266
Re: FrSky Amp/Current Sensor.
1/2
20mV/A vs 40mV/A
20mV/A vs 40mV/A
- Mon Feb 11, 2013 9:59 pm
- Forum: FRSky Telemetry Mods
- Topic: FrSky Amp/Current Sensor.
- Replies: 142
- Views: 109266
Re: FrSky Amp/Current Sensor.
Yes, 100A only lacks resolution, output voltages are same.kaos wrote:For 100A version would the resistor and capacitor the same as the 50A?
- Sat Feb 09, 2013 6:19 pm
- Forum: FRSky Telemetry Mods
- Topic: FrSky Amp/Current Sensor.
- Replies: 142
- Views: 109266
Re: FrSky Amp/Current Sensor.
Another current meter but this time 50A (but for same price you can get 100A version) and more simpler!
http://www.ebay.com/itm/390341332320
in this version it's only needed 2x1.5kohm resistor and 10uF capacitor: End result:
http://www.ebay.com/itm/390341332320
in this version it's only needed 2x1.5kohm resistor and 10uF capacitor: End result:
- Fri Jan 25, 2013 3:34 pm
- Forum: FRSky Telemetry Mods
- Topic: FrSky Amp/Current Sensor.
- Replies: 142
- Views: 109266
Re: FrSky Amp/Current Sensor.
If someone don't want to solder and 30A is not enough RCTimer have perfect one for FrSky analog ports (voltages already scaled for 3.3v):
http://www.rctimer.com/index.php?gOo=go ... oductname=
http://www.rctimer.com/index.php?gOo=go ... oductname=
- Thu Jan 24, 2013 11:57 am
- Forum: FRSky Telemetry Mods
- Topic: FrSky Amp/Current Sensor.
- Replies: 142
- Views: 109266
DIY FrSky Amp/Current Sensor.
As the title says, I was going to make one because the I figured it would work with Open9x. First of all I needed a current meter, I found it easily on eBay: http://www.ebay.com/itm/400329737443?ssPageName=STRK:MEWNX:IT&_trksid=p3984.m1497.l2649 30A, enough for my needs. The next problem to 5v s...
- Tue Jul 17, 2012 9:09 pm
- Forum: 3D Printing
- Topic: Printed case
- Replies: 9
- Views: 8116
Re: Printed case
yep, been thinking of that, but that complicates things for now, can always make holes for something like this: http://www.rokemodell.de/x-int/gb/produ ... 1127gb.htm
- Tue Jul 17, 2012 8:07 pm
- Forum: 3D Printing
- Topic: Printed case
- Replies: 9
- Views: 8116
Re: Printed case
Hey, trying to revive this tread, had same idea and it sounds good... Idea that 3D printers are widely accessible and anybody can bring plans to local 3D printing store sounds remarkable. Somebody will go for budget with cheap plastic and somebody will pay extra for nice case. I presume price range ...
- Mon Jul 02, 2012 7:15 am
- Forum: Hardware
- Topic: THR. CUT and AIL. D/R not working
- Replies: 2
- Views: 2661
Re: THR. CUT and AIL. D/R not working
Thanks, problem solved.
- Sun Jul 01, 2012 4:04 pm
- Forum: Hardware
- Topic: THR. CUT and AIL. D/R not working
- Replies: 2
- Views: 2661
THR. CUT and AIL. D/R not working
Hi, My THR. CUT and AIL. D/R switches are not working after doing hard-wire upgrade and flashing open9x to my 9X. Tried flashing ER9x but same, swithes are always off. In diagnostic mode that switches never became active. Was extra careful when doing hardware mod, and yea, did sound and haptic mode ...