{"id":134120,"date":"2023-01-22T16:40:24","date_gmt":"2023-01-22T21:40:24","guid":{"rendered":"https:\/\/www.snapwhole.com\/index.php\/rcm-anthology-library-flight-training-course-ii\/"},"modified":"2023-04-05T07:33:58","modified_gmt":"2023-04-05T12:33:58","slug":"rcm-library-digitrio-proportional-radio-system","status":"publish","type":"page","link":"https:\/\/www.snapwhole.com\/index.php\/rcm-library-digitrio-proportional-radio-system\/","title":{"rendered":"RCM Library – Digitrio Proportional Radio System"},"content":{"rendered":"\n

RCM Library – Digitrio Proportional Radio System<\/mark><\/p>\n\n\n\n

Return to Radio Control Modeler Magazine Archive<\/a><\/d3><\/center>

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Update 02\/07\/2023<\/strong><\/p>\n\n\n\n

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RCM Library – Digitrio Ed Thompson<\/figcaption><\/figure><\/div><\/div>\n\n\n\n
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All Radio Control Modeller Articles related to the the Construction and Improvement of the RCM Digitrio Radio Control System developed and published in RCM<\/p>\n\n\n\n

An interesting look back at an early approach to designing and building a proportional system, This system would not be legal today, in the early 1990’s the FCC changed the channel plan to be narrow band<\/p>\n\n\n\n

Not many people today would build their own R\/C system, but I am interested in the design and its possible application to a 6M system<\/p>\n\n\n\n

There is nothing wrong with the system itself, but today’s systems offer a lot more options built in, but they are ‘black boxes’, one of the benefits of a system like this is the ability to fix what you have built, something less likely to happen today<\/p>\n\n\n\n

Interesting, there were a lot of follow-on articles adding additional features to the system, as I come across the follow-on articles, I will post them below – All Digitrio related articles posted thru August 1967<\/p>\n\n\n\n

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RCM Reprint of the original Digitrio Articles<\/figcaption><\/figure><\/div><\/div>\n\n\n\n
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RCM 1965-08 – RCM Digitrio I<\/figcaption><\/figure><\/div><\/div>\n\n\n\n
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RCM 1965-09 – RCM Digitrio II<\/figcaption><\/figure><\/div><\/div>\n<\/div>\n\n\n\n
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RCM 1965-11 – RCM Digitrio III – Transmitter Final Assembly<\/figcaption><\/figure><\/div><\/div>\n\n\n\n
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RCM 1965-12 – RCM Digitrio IV – Constructing the Digitrio Receiver<\/figcaption><\/figure><\/div><\/div>\n\n\n\n
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RCM 1966-01 – RCM Digitrio V – Constructing the Decoder<\/figcaption><\/figure><\/div><\/div>\n<\/div>\n\n\n\n
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RCM 1966-02 – RCM Digitrio VI – Servos<\/figcaption><\/figure><\/div><\/div>\n\n\n\n
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RCM 1966-03 – RCM Digitrio VII – Final System Alignment<\/figcaption><\/figure><\/div><\/div>\n\n\n\n
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RCM 1966-05 – Two Stick Assemblies for the RCM Digitrio<\/figcaption><\/figure><\/div><\/div>\n<\/div>\n\n\n\n
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RCM 1966-06 – Tips on Building the Digitrio<\/figcaption><\/figure><\/div><\/div>\n\n\n\n
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RCM 1966-06 – Modifying the RCM Digitrio for 3+1 Operation<\/figcaption><\/figure><\/div><\/div>\n\n\n\n
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RCM 1966-07 – RCM Digitrio – Dual Digitrio Charger<\/figcaption><\/figure><\/div><\/div>\n<\/div>\n\n\n\n
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RCM 1966-07 – RCM Digitrio – Conversion to Six Meters<\/figcaption><\/figure><\/div><\/div>\n\n\n\n
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RCM 1966-08 – RCM Digitrio-4 -4 Channel Operation I<\/figcaption><\/figure><\/div><\/div>\n\n\n\n
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RCM 1966-09 – RCM Digitrio-4 – 4 Channel Operation II<\/figcaption><\/figure><\/div><\/div>\n<\/div>\n\n\n\n
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RCM 1966-09 – RCM Digitrio-4 – Deluxe Xmitter Modifications<\/figcaption><\/figure><\/div><\/div>\n\n\n\n
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RCM 1966-10 – RCM Digitrio-4 – Test Report<\/figcaption><\/figure><\/div><\/div>\n\n\n\n
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RCM 1966-10 – RCM Digitrio – Digitrio Servo Tester<\/figcaption><\/figure><\/div><\/div>\n<\/div>\n\n\n\n
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RCM 1966-11 – RCM Digitrio 4<\/figcaption><\/figure><\/div><\/div>\n\n\n\n
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RCM 1966-11 – RCM Digitrio Servo Modifications<\/figcaption><\/figure><\/div><\/div>\n<\/div>\n\n\n\n
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RCM 1966-12 – RCM Digitrio-4<\/figcaption><\/figure><\/div><\/div>\n\n\n\n
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RCM 1967-02 – A Digitrio-4 Three Control Stick<\/figcaption><\/figure><\/div><\/div>\n\n\n\n
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RCM 1967-06 – RCM Electronics – Open Circuit Column – Digitrio Topic<\/figcaption><\/figure><\/div><\/div>\n<\/div>\n\n\n\n
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\"RCM<\/a>
RCM 1967-08 – Digitrio-Orbit Servo<\/figcaption><\/figure><\/div><\/div>\n\n\n\n
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RCM 1967-08 – RCM Electronics Open Circuit – ICs for Digitrio Discussion<\/figcaption><\/figure><\/div><\/div>\n\n\n\n
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\"RCM<\/a>
RCM 1968-03 – Digitrio Battery Saver – J.P. Donovan<\/figcaption><\/figure><\/div><\/div>\n<\/div>\n\n\n\n
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RCM 1968-04 – The RCM Classic I Digitrio Upgrade<\/figcaption><\/figure><\/div><\/div>\n\n\n\n
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RCM 1968-05 – The RCM Classic II Digitrio Upgrade<\/figcaption><\/figure><\/div><\/div>\n\n\n\n
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RCM 1968-06 – RCM Classic III<\/figcaption><\/figure><\/div><\/div>\n<\/div>\n\n\n\n

RCM Library – Digitrio Proportional Radio System<\/mark><\/p>\n\n\n\n

Return to Radio Control Modeler Magazine Archive<\/a><\/d3><\/center>

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RCM Library – Digitrio Proportional Radio System Return to Radio Control Modeler Magazine Archive Update 02\/07\/2023 All Radio Control Modeller Articles related to the the Construction and Improvement of the RCM Digitrio Radio Control System developed and published in RCM An interesting look back at an early approach to designing and building a proportional system, […]<\/p>\n

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