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I use TextWrangler on my Macs. It has a very capable search function including grep capability. I use it for most of my code development. Clark Martin KK6ISP

The Arduino IDE, and most other IDEs include "find" and "find next" in the edit commands. This is very similar to the now ancient UNIX grep, fgrep, etc that eventually made its way into several DOS

I remember GREP from the old DOS days. Most editors for programming have a search feature. One could also load the code into a text editor and use its search function.

I don't have much experience using darlington or compound pairs for audio. ?Maybe I'll try it. ?The 2sc945 mod is not a huge change but it is enough to satisfy me for now.

this is a good explanation http://www.analog.com/en/analog-dialogue/articles/understanding-microphone-sensitivity.html

0 dB = 1 volt per Pascal -24dB = .0.063 V/Pa -44 db = 0.0063 V/Pa

Hi Kevin, The case came from RS Components in the UK. Regards , Malcolm.

Hi Malcolm, what case did you use for your ubitx ? Kevin Rea K6REA

Many thanks to Ian KD8CEC and Allen Merrill for their great work and time in producing superb operating software and display for the ubitx transceiver , very much appreciated.? Malcolm EI8FH

Thanks, Mike!? That really clears it up. 73 Mike KK7ER

Thanks Allen, Yes I configured the S / Meter with Memory Manager and it worked correctly with the Nextion 2.8 and was up to + 20 dB while with Nextion 3.5 he does not want to exceed the S9. I do not

My son and I finished wiring our uBITX v3 (ordered the day before v4 came out) over the weekend. We powered on and checked out the receiver functions right in the middle of a big contest and 20m was

Hi All, Had my uBitz for a couple of months and been reading the mail as I have checked it out and made various modifications on the way. Thought i had destroyed it while testing a LM386 amp, but put

Doing HDMI from a Arduino is difficult and impractical.? Rpi and some of the other 32bit CPUs can but then you need software for them.? The Rpi (I have used them all) can run linux and many rig

here is the link to the troubleshooting guide....it is a great document...and thanks to Ufi Auttorri, wherever you are! /g/BITX20/attachment/52578/0/uBitxTroubleshooting%20manuala.pdf

Hello, I had the same problems like many other hams and found a simple solution. The complete cuircuit fits in any small micro and boost the level very comfortable. Of course it is usable for any

Hi Colin, Thanks for info...Mine is now in Paris, should get it this week:-) ________________________________ Sent: Monday, July 16, 2018 7:02:28 PM To: [email protected] Subject: Re: [BITX20]

Mine came in in about 8 days Ray using India post. Colin - M5FRA Sent: 16 July 2018 15:29 To: [email protected] Subject: Re: [BITX20] #bitx40help #radiuno Read all the posts with interest..Just waiting

If the ham radio operator has another receiver, they can use it to listen for signal at earlier stages. CW would allow them to know exactly what frequency to listen for on earlier stages. The way you

Mike, I think he wanted a hex file compiled on a mega2560 not nano. ? I was going to do that and give him the link to the uploader program. Bo W4GHV