Difference between revisions of "GGHC Schematics"

From i3Detroit
Jump to: navigation, search
(The teacher's unit:)
Line 18: Line 18:
 
<br />
 
<br />
 
<br />
 
<br />
[[File:StudentSchematic.png|600px|thumb|left|Student Schematic]]
+
[[File:TeacherSchematic.png|600px|thumb|left|Teacher Schematic]]
  
 
==The teacher's unit:==
 
==The teacher's unit:==
 
Some key features of the schematic:
 
Some key features of the schematic:
 
*7-segment displays are driven by shift registers
 
*7-segment displays are driven by shift registers

Revision as of 20:31, 3 May 2011

Here are the latest versions of the schematics for the devices we plan to make as part of the GGHC:

Student Schematic

The student unit:

Some key features of the schematic:

  • LEDs for answers are optional: the switches can be used alone as inputs
  • 7-segment display driven by shift register













Teacher Schematic

The teacher's unit:

Some key features of the schematic:

  • 7-segment displays are driven by shift registers