Is it ok to 'snake' the flow of my schematic?












19














I recently watched this video by EEVblog on drawing schematics. One thing he talked extensively about was that the logical flow of a schematic should flow from left to right.



Whilst this makes perfect sense to me, I have recently found myself in a situation where it would be easier to have my 'flow' snake around on multiple lines. (That is a poor description so I attached a picture below). I know the schematic isn't finished / naming is not in it's final form.



My schematic with proposed signal flow



My question is whether or not this is considered 'bad practice' or if this is a common thing to see in schematics to make the drawing neater overall. Also, in the second line of ICs I flipped the symbol to make it easier to draw connections if I go with this flow. Is this also a common thing to see?










share|improve this question






















  • I’ve seen worse. If you are the only reader of the schematic, then you can answer your own question. If not, can you just add one more page to your schematic and split it up?
    – winny
    Dec 16 at 17:06






  • 12




    Having the lower row also be left to right would perhaps be more common. With something like a radio circuit where it's just a wire or two, you'd often see that drawn leaving the top right, retracing to the left and entering the lower row there. You've done it all with named connectors so you wouldn't actually show that. Honestly, the biggest oddity with your schematic is that it shows low scale integration of low speed logic, something there no technical reason to build today. The issues you asked about are ultimately ones of opinion and so do not fit within the mission of this site.
    – Chris Stratton
    Dec 16 at 17:10








  • 2




    related: Rules and guidelines for drawing good schematics
    – Nick Alexeev
    Dec 16 at 20:05
















19














I recently watched this video by EEVblog on drawing schematics. One thing he talked extensively about was that the logical flow of a schematic should flow from left to right.



Whilst this makes perfect sense to me, I have recently found myself in a situation where it would be easier to have my 'flow' snake around on multiple lines. (That is a poor description so I attached a picture below). I know the schematic isn't finished / naming is not in it's final form.



My schematic with proposed signal flow



My question is whether or not this is considered 'bad practice' or if this is a common thing to see in schematics to make the drawing neater overall. Also, in the second line of ICs I flipped the symbol to make it easier to draw connections if I go with this flow. Is this also a common thing to see?










share|improve this question






















  • I’ve seen worse. If you are the only reader of the schematic, then you can answer your own question. If not, can you just add one more page to your schematic and split it up?
    – winny
    Dec 16 at 17:06






  • 12




    Having the lower row also be left to right would perhaps be more common. With something like a radio circuit where it's just a wire or two, you'd often see that drawn leaving the top right, retracing to the left and entering the lower row there. You've done it all with named connectors so you wouldn't actually show that. Honestly, the biggest oddity with your schematic is that it shows low scale integration of low speed logic, something there no technical reason to build today. The issues you asked about are ultimately ones of opinion and so do not fit within the mission of this site.
    – Chris Stratton
    Dec 16 at 17:10








  • 2




    related: Rules and guidelines for drawing good schematics
    – Nick Alexeev
    Dec 16 at 20:05














19












19








19


2





I recently watched this video by EEVblog on drawing schematics. One thing he talked extensively about was that the logical flow of a schematic should flow from left to right.



Whilst this makes perfect sense to me, I have recently found myself in a situation where it would be easier to have my 'flow' snake around on multiple lines. (That is a poor description so I attached a picture below). I know the schematic isn't finished / naming is not in it's final form.



My schematic with proposed signal flow



My question is whether or not this is considered 'bad practice' or if this is a common thing to see in schematics to make the drawing neater overall. Also, in the second line of ICs I flipped the symbol to make it easier to draw connections if I go with this flow. Is this also a common thing to see?










share|improve this question













I recently watched this video by EEVblog on drawing schematics. One thing he talked extensively about was that the logical flow of a schematic should flow from left to right.



Whilst this makes perfect sense to me, I have recently found myself in a situation where it would be easier to have my 'flow' snake around on multiple lines. (That is a poor description so I attached a picture below). I know the schematic isn't finished / naming is not in it's final form.



My schematic with proposed signal flow



My question is whether or not this is considered 'bad practice' or if this is a common thing to see in schematics to make the drawing neater overall. Also, in the second line of ICs I flipped the symbol to make it easier to draw connections if I go with this flow. Is this also a common thing to see?







circuit-design schematics best-practice drawing






share|improve this question













share|improve this question











share|improve this question




share|improve this question










asked Dec 16 at 17:03









Max O'Brien

11214




11214












  • I’ve seen worse. If you are the only reader of the schematic, then you can answer your own question. If not, can you just add one more page to your schematic and split it up?
    – winny
    Dec 16 at 17:06






  • 12




    Having the lower row also be left to right would perhaps be more common. With something like a radio circuit where it's just a wire or two, you'd often see that drawn leaving the top right, retracing to the left and entering the lower row there. You've done it all with named connectors so you wouldn't actually show that. Honestly, the biggest oddity with your schematic is that it shows low scale integration of low speed logic, something there no technical reason to build today. The issues you asked about are ultimately ones of opinion and so do not fit within the mission of this site.
    – Chris Stratton
    Dec 16 at 17:10








  • 2




    related: Rules and guidelines for drawing good schematics
    – Nick Alexeev
    Dec 16 at 20:05


















  • I’ve seen worse. If you are the only reader of the schematic, then you can answer your own question. If not, can you just add one more page to your schematic and split it up?
    – winny
    Dec 16 at 17:06






  • 12




    Having the lower row also be left to right would perhaps be more common. With something like a radio circuit where it's just a wire or two, you'd often see that drawn leaving the top right, retracing to the left and entering the lower row there. You've done it all with named connectors so you wouldn't actually show that. Honestly, the biggest oddity with your schematic is that it shows low scale integration of low speed logic, something there no technical reason to build today. The issues you asked about are ultimately ones of opinion and so do not fit within the mission of this site.
    – Chris Stratton
    Dec 16 at 17:10








  • 2




    related: Rules and guidelines for drawing good schematics
    – Nick Alexeev
    Dec 16 at 20:05
















I’ve seen worse. If you are the only reader of the schematic, then you can answer your own question. If not, can you just add one more page to your schematic and split it up?
– winny
Dec 16 at 17:06




I’ve seen worse. If you are the only reader of the schematic, then you can answer your own question. If not, can you just add one more page to your schematic and split it up?
– winny
Dec 16 at 17:06




12




12




Having the lower row also be left to right would perhaps be more common. With something like a radio circuit where it's just a wire or two, you'd often see that drawn leaving the top right, retracing to the left and entering the lower row there. You've done it all with named connectors so you wouldn't actually show that. Honestly, the biggest oddity with your schematic is that it shows low scale integration of low speed logic, something there no technical reason to build today. The issues you asked about are ultimately ones of opinion and so do not fit within the mission of this site.
– Chris Stratton
Dec 16 at 17:10






Having the lower row also be left to right would perhaps be more common. With something like a radio circuit where it's just a wire or two, you'd often see that drawn leaving the top right, retracing to the left and entering the lower row there. You've done it all with named connectors so you wouldn't actually show that. Honestly, the biggest oddity with your schematic is that it shows low scale integration of low speed logic, something there no technical reason to build today. The issues you asked about are ultimately ones of opinion and so do not fit within the mission of this site.
– Chris Stratton
Dec 16 at 17:10






2




2




related: Rules and guidelines for drawing good schematics
– Nick Alexeev
Dec 16 at 20:05




related: Rules and guidelines for drawing good schematics
– Nick Alexeev
Dec 16 at 20:05










2 Answers
2






active

oldest

votes


















51














Do it like this is my advice: -



enter image description here



And keep the symbols the same (i.e. don't flip them).






share|improve this answer

















  • 58




    Yes, boustrophedon is so passe.
    – amI
    Dec 16 at 18:30






  • 19




    @aml I was going to accuse you of making up words. Have your +1 en.wikipedia.org/wiki/Boustrophedon
    – Criggie
    Dec 16 at 18:50






  • 19




    This is really not the place where I expected to learn the word boustrophedon
    – WoJ
    Dec 16 at 20:53






  • 5




    We always drew circuit diagrams that way on Easter Island.
    – henros
    Dec 16 at 21:18






  • 10




    I don't see what the fuss is about. Boustrophedon is a perfectly cromulent word.
    – WhatRoughBeast
    Dec 17 at 0:43



















5














"Good practice" really means that the schematic should be, first, unambiguous, and then graspable by the largest possible audience. In my experience, that means that you do what @Andyaka suggests.



The only place I wouldn't do that is when there's an obvious feedback loop that has significant circuitry in it -- then there will be a forward path, hopefully with an obvious input on the left and output on the right, and a feedback path from the output side to some summing, multiplying, or other "ing" junction closer to the input side.






share|improve this answer





















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    2 Answers
    2






    active

    oldest

    votes








    2 Answers
    2






    active

    oldest

    votes









    active

    oldest

    votes






    active

    oldest

    votes









    51














    Do it like this is my advice: -



    enter image description here



    And keep the symbols the same (i.e. don't flip them).






    share|improve this answer

















    • 58




      Yes, boustrophedon is so passe.
      – amI
      Dec 16 at 18:30






    • 19




      @aml I was going to accuse you of making up words. Have your +1 en.wikipedia.org/wiki/Boustrophedon
      – Criggie
      Dec 16 at 18:50






    • 19




      This is really not the place where I expected to learn the word boustrophedon
      – WoJ
      Dec 16 at 20:53






    • 5




      We always drew circuit diagrams that way on Easter Island.
      – henros
      Dec 16 at 21:18






    • 10




      I don't see what the fuss is about. Boustrophedon is a perfectly cromulent word.
      – WhatRoughBeast
      Dec 17 at 0:43
















    51














    Do it like this is my advice: -



    enter image description here



    And keep the symbols the same (i.e. don't flip them).






    share|improve this answer

















    • 58




      Yes, boustrophedon is so passe.
      – amI
      Dec 16 at 18:30






    • 19




      @aml I was going to accuse you of making up words. Have your +1 en.wikipedia.org/wiki/Boustrophedon
      – Criggie
      Dec 16 at 18:50






    • 19




      This is really not the place where I expected to learn the word boustrophedon
      – WoJ
      Dec 16 at 20:53






    • 5




      We always drew circuit diagrams that way on Easter Island.
      – henros
      Dec 16 at 21:18






    • 10




      I don't see what the fuss is about. Boustrophedon is a perfectly cromulent word.
      – WhatRoughBeast
      Dec 17 at 0:43














    51












    51








    51






    Do it like this is my advice: -



    enter image description here



    And keep the symbols the same (i.e. don't flip them).






    share|improve this answer












    Do it like this is my advice: -



    enter image description here



    And keep the symbols the same (i.e. don't flip them).







    share|improve this answer












    share|improve this answer



    share|improve this answer










    answered Dec 16 at 17:17









    Andy aka

    239k10176407




    239k10176407








    • 58




      Yes, boustrophedon is so passe.
      – amI
      Dec 16 at 18:30






    • 19




      @aml I was going to accuse you of making up words. Have your +1 en.wikipedia.org/wiki/Boustrophedon
      – Criggie
      Dec 16 at 18:50






    • 19




      This is really not the place where I expected to learn the word boustrophedon
      – WoJ
      Dec 16 at 20:53






    • 5




      We always drew circuit diagrams that way on Easter Island.
      – henros
      Dec 16 at 21:18






    • 10




      I don't see what the fuss is about. Boustrophedon is a perfectly cromulent word.
      – WhatRoughBeast
      Dec 17 at 0:43














    • 58




      Yes, boustrophedon is so passe.
      – amI
      Dec 16 at 18:30






    • 19




      @aml I was going to accuse you of making up words. Have your +1 en.wikipedia.org/wiki/Boustrophedon
      – Criggie
      Dec 16 at 18:50






    • 19




      This is really not the place where I expected to learn the word boustrophedon
      – WoJ
      Dec 16 at 20:53






    • 5




      We always drew circuit diagrams that way on Easter Island.
      – henros
      Dec 16 at 21:18






    • 10




      I don't see what the fuss is about. Boustrophedon is a perfectly cromulent word.
      – WhatRoughBeast
      Dec 17 at 0:43








    58




    58




    Yes, boustrophedon is so passe.
    – amI
    Dec 16 at 18:30




    Yes, boustrophedon is so passe.
    – amI
    Dec 16 at 18:30




    19




    19




    @aml I was going to accuse you of making up words. Have your +1 en.wikipedia.org/wiki/Boustrophedon
    – Criggie
    Dec 16 at 18:50




    @aml I was going to accuse you of making up words. Have your +1 en.wikipedia.org/wiki/Boustrophedon
    – Criggie
    Dec 16 at 18:50




    19




    19




    This is really not the place where I expected to learn the word boustrophedon
    – WoJ
    Dec 16 at 20:53




    This is really not the place where I expected to learn the word boustrophedon
    – WoJ
    Dec 16 at 20:53




    5




    5




    We always drew circuit diagrams that way on Easter Island.
    – henros
    Dec 16 at 21:18




    We always drew circuit diagrams that way on Easter Island.
    – henros
    Dec 16 at 21:18




    10




    10




    I don't see what the fuss is about. Boustrophedon is a perfectly cromulent word.
    – WhatRoughBeast
    Dec 17 at 0:43




    I don't see what the fuss is about. Boustrophedon is a perfectly cromulent word.
    – WhatRoughBeast
    Dec 17 at 0:43













    5














    "Good practice" really means that the schematic should be, first, unambiguous, and then graspable by the largest possible audience. In my experience, that means that you do what @Andyaka suggests.



    The only place I wouldn't do that is when there's an obvious feedback loop that has significant circuitry in it -- then there will be a forward path, hopefully with an obvious input on the left and output on the right, and a feedback path from the output side to some summing, multiplying, or other "ing" junction closer to the input side.






    share|improve this answer


























      5














      "Good practice" really means that the schematic should be, first, unambiguous, and then graspable by the largest possible audience. In my experience, that means that you do what @Andyaka suggests.



      The only place I wouldn't do that is when there's an obvious feedback loop that has significant circuitry in it -- then there will be a forward path, hopefully with an obvious input on the left and output on the right, and a feedback path from the output side to some summing, multiplying, or other "ing" junction closer to the input side.






      share|improve this answer
























        5












        5








        5






        "Good practice" really means that the schematic should be, first, unambiguous, and then graspable by the largest possible audience. In my experience, that means that you do what @Andyaka suggests.



        The only place I wouldn't do that is when there's an obvious feedback loop that has significant circuitry in it -- then there will be a forward path, hopefully with an obvious input on the left and output on the right, and a feedback path from the output side to some summing, multiplying, or other "ing" junction closer to the input side.






        share|improve this answer












        "Good practice" really means that the schematic should be, first, unambiguous, and then graspable by the largest possible audience. In my experience, that means that you do what @Andyaka suggests.



        The only place I wouldn't do that is when there's an obvious feedback loop that has significant circuitry in it -- then there will be a forward path, hopefully with an obvious input on the left and output on the right, and a feedback path from the output side to some summing, multiplying, or other "ing" junction closer to the input side.







        share|improve this answer












        share|improve this answer



        share|improve this answer










        answered Dec 16 at 23:51









        TimWescott

        2,934210




        2,934210






























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