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June 1, 2023 at 8:45 am
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May 27, 2023 at 9:00 am
New Products 5/24/23 Feat. Adafruit Mini I2C…

May 24, 2023 at 8:20 pm
Tutorial: Magic AI Storybook with ChatGPT and…

October 7, 2021 AT 9:15 am

Die Shot: The SFC2741 – a 741 op-amp in a TO-99 package #DieShot @Siliconinsid @johndmcmaster

— by Anne Barela

Filed under: components & parts, EE —
Tags: 741, die shot, op-amp, opamp —

May 4, 2021 AT 11:15 am

The Great Search: Alternatives to TL074 Op-Amps! #TheGreatSearch #DigiKey #Adafruit @DigiKey @Adafruit

— by Anne Barela

Filed under: Adafruit Video, components & parts, digikey, The Great Search —
Tags: digi-key, digikey, op-amp, opamp, Replacement, TL074 —

January 20, 2021 AT 9:15 am

A pocket Op Amp lab #EE @MicrochipMakes @Technoblogy

— by Anne Barela

Filed under: displays, EE, tutorials —
Tags: op-amp, opamp, programmable, TFT LCD Display —

June 14, 2019 AT 9:50 am

Weekend Die Shot: the Raytheon RC4558N opamp #Dieshot #art @Zeptobars

— by Anne Barela

Filed under: art, components & parts, EE, photography —
Tags: art, die shot, EE, opamp, photography, Zeptobars —

May 21, 2019 AT 9:44 am

Die Shot: the LM747CN dual general purpose op amp #Design #Art #EE @Zeptobars

— by Anne Barela

Filed under: art, EE —
Tags: die shot, opamp, Zeptobars —

April 15, 2019 AT 10:15 am

Spotting a fake audio op-amp in a chip die shot #Electronics #ReverseEngineering @Zeptobars

— by Anne Barela

Filed under: EE, photography —
Tags: die shot, EE, integrated circuits, opamp, photography —

July 3, 2018 AT 2:00 pm

Inside an Op Amp with Interesting “butterfly” Transistors #ReverseEngineering

— by Anne Barela

Filed under: components & parts, reverse engineering —
Tags: decap, integrated circuits, opamp —

October 31, 2017 AT 7:11 am

Real vs Fake NE5532 OpAmp ICs – Fake Version is “Bare minimum to operate as opamp”

— by nicknormal

Filed under: components & parts —
Tags: counterfeit, die shot, fake, opamp —

June 30, 2017 AT 10:10 am

Design Low-Pass, High-Pass, and Band-Pass Filters in Browser in Minutes | via @adi_news

— by nicknormal

Filed under: components & parts —
Tags: filter, filters, op-amp, opamp —

September 12, 2016 AT 1:37 pm

Homemade Exponential Voltage-Controlled Oscillator Uses Multiple LM358 Dual Op-Amps #MusicMonday

— by nicknormal

Filed under: music —
Tags: LM358, Music Synthesizers, op-amp, opamp, oscillators, synth, Synthesizer, Synthesizers —

May 18, 2016 AT 3:57 pm

Opamp Die-Shot Doubles as Rorschach Test

— by nicknormal

Filed under: components & parts —
Tags: die shot, opamp —

April 21, 2016 AT 7:11 pm

Low Level Measurements from High Impedance Sources: Guarding Explained

— by nicknormal

Filed under: components & parts —
Tags: electrometer, guarding, opamp, picoammeter, voltage —