Ask HN: How can I restore my iPhone backup and retrieve 4 years of photos?

2023-01-15

Book: Analysis and Design of Elementary MOS Amplifier Stages

2023-01-02

Push-pull amplifier with cross-over compensation (2021)

2022-12-23

The HiFi Rose RA180 Integrated Amp Looks Wacky for a Reason

2022-12-03

Building a 1920s Tube Amplifier (and Making the Tubes)

2022-11-30

Show HN: Intents Operator, turns dev intent into K8s netpolicies and Kafka ACLs

2022-11-16

Designing audio power amplifiers

2022-11-14

$600M Acquisition falls through – Palo Alto walks away

2022-10-20

Tested: Where Does the Tone Come from in a Guitar Amplifier? [video]

2022-10-18

3656HG Isolation Amplifier

2022-10-17