"logic"-tagged Public Circuits

Logic Probe using Op-Amps PUBLIC

Logic Probe using op-amps for the voltage tester.

by hondabones | updated August 22, 2023

checker   high   logic   low   probe   voltage  

AND GATE USING BIPOLAR JUNCTION TRANSISTORS PUBLIC

by johnthunder | updated September 12, 2021

and   bjt   logic   npn   pnp   timeout  

OR gate from NAND gates PUBLIC

Just learning how to use CircuitLab.

by ronneyg | updated September 05, 2016

logic   nand   or-gate  

5-bit Binary Logic Unit PUBLIC

by gentooGoat | updated June 02, 2015

5-bit   binary   logic  

traffic Light PUBLIC

by nkeck | updated February 11, 2015

555   led   light   logic   not   traffic  

3 to 8 Decoder PUBLIC

by maverich | updated October 13, 2014

3-to-8   3to8   decoder   demultiplexer   digital   gate   logic   logic-gates   multiplexer  

nukesim v1 PUBLIC

A "Battleship" type game that I had to build for lab in class. I need help running the actual simulator since I'm new to this.

by aja432 | updated February 18, 2014

help   logic  

BCD converter PUBLIC

by zevlovex | updated September 09, 2013

7   and   bcd   display   gate   logic   logic-gate   or   segment  

NAND BJT Circuit PUBLIC

This is a way I have constructed a NAND TTL Logic Gate using NPN BJT transistors.

by digitalcircuitman777 | updated August 08, 2012

bjt   digital   digitalcircuitman777   gate   logic   logic-gate   nand   transistor   ttl  

Function_SUM(2x4FF)_Logic PUBLIC

by EjderH | updated July 13, 2012

4bits   logic   sum   wired  

3Bits_Decoder PUBLIC

by EjderH | updated June 27, 2012

3bits   decoder   logic   wired  

Basic_FF_Write-Reset_Logic PUBLIC

by EjderH | updated June 27, 2012

basic   flip-flop   logic   wired  

Basic_SUM_Logic PUBLIC

by EjderH | updated June 27, 2012

basic   logic   sum   wired  

2x4FF_Write-Reset_Logic PUBLIC

by EjderH | updated June 27, 2012

2x4bits   flip-flop   logic   wired  

2Bits_Decoder PUBLIC

by EjderH | updated June 27, 2012

2bits   deocder   logic   wired  

8FF_Write-Reset_Logic PUBLIC

by EjderH | updated June 27, 2012

8bits   8ff   flip-flop   logic   wired  

4FF_Write-Reset_Logic PUBLIC

by EjderH | updated June 27, 2012

4bits   4ff   flip-flop   logic   wired  

Voltage Controlled Switch PUBLIC

The 12VDC Output is only ON when the 5VDC input is within 10% (4.5 to 5.5). The range can be changed by adjusting the Voltage regulators.

by twlbqb | updated May 30, 2012

cmos   comparator   controlled   dual-input   logic   mosfet   switch   voltage   voltage-regulator