Skip to content

Instantly share code, notes, and snippets.

View PauloCarvalhoRJ's full-sized avatar

Paulo Carvalho PauloCarvalhoRJ

View GitHub Profile
@s-estay
s-estay / uA741.sub
Created September 7, 2016 22:49
LTspice: LM741 Op Amp model
* Model for uA741 Op Amp (from EVAL library in PSpice)
* connections: non-inverting input
* | inverting input
* | | positive power supply
* | | | negative power supply
* | | | | output
* | | | | |
*
.subckt uA741 1 2 3 4 5
*
@Bill-tran
Bill-tran / how-to-install-openssl-1.1.1-on-centos-7.md
Created September 7, 2021 09:22
How to install openssl 1.1.1 on CentOS 7

How To Install OpenSSL 1.1.1 on CentOS 7

This tutorial goes through how to install openssl 1.1.1 on CentOS 7, since the yum repo only installs up to openssl 1.0.

Requirements

Upgrade the system

yum -y update