How to use logic gates and devices in EasyEDA: Part 1

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STD How to use logic gates and devices in EasyEDA: Part 1

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License: Public Domain

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Update time： 2022-04-06 14:46:50

Creation time： 2022-02-17 23:33:21

Description

EasyEDA provides a selection of spice symbols for generic gates or "primitives" as well as individual and multiple device spice symbols for a range of 74HC and 4000 series CMOS devices. This projects describes the features of and how to use EasyEDA logic primitives.

Before attempting to use these spice symbols, it is **essential** to read the Simulation Tutorial at:

https://docs.easyeda.com/en/Simulation/Headings/index.html

Design Drawing

schematic diagram

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SCHMITTINVEE test
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AND2EE test
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AND2EE test2
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DELAYEE test
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PCB

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BOM

BOM download Purchase Parts

ID	Name	Designator	Quantity
1	1k	RLOAD,RSOURCE,RSOURCE1,RSOURCE2,RLOAD1,RSOURCE3,RSOURCE4	7
2	SCHMITTINVEE td=200n lothresh=0.25 hithresh=0.75	U1	1
3	SIN(2.5 4 1Meg)	V1	1
4	SINE(5 2 100k)	VRAIL,VRAIL1	2
5	AND2EE td=200n	U1,U2	2
6	PULSE(-1 5 0 10n 10n 1u 2u)	V1,V4	2
7	PULSE(-1 5 2.5u 10n 10n 1u 2u)	V2,V5	2
8	DELAYEE td=2.25u	U1	1
9	SIN(2.5 4 1Meg 0 0 -45)	V1	1