Electronics

electronics@discuss.tchncs.de

PostsComments

basketugly@lemmy.worldEnglish · 2 months ago

op amp performance: what factors affect quality? Example case ua741 (bottom) versus NE5532 (top) audio signals, why is NE5532 better, what specific factors contribute to its superiority?

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op amp performance: what factors affect quality? Example case ua741 (bottom) versus NE5532 (top) audio signals, why is NE5532 better, what specific factors contribute to its superiority?

basketugly@lemmy.worldEnglish · 2 months ago

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basketugly@lemmy.worldEnglish · 2 months ago

How do I get started designing and making and/or acquiring my own pcb?

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How do I get started designing and making and/or acquiring my own pcb?

basketugly@lemmy.worldEnglish · 2 months ago

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cm0002@piefed.worldEnglish · 2 months ago

Coping With Disappearing Capacitance In A Buck Converter

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Coping With Disappearing Capacitance In A Buck Converter

cm0002@piefed.worldEnglish · 2 months ago

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WaterWaiver@aussie.zoneEnglish · 2 months ago

Pretty part of the week: Lian Xin XDMD camera autofocus coils

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Pretty part of the week: Lian Xin XDMD camera autofocus coils

WaterWaiver@aussie.zoneEnglish · 2 months ago

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Marea Maelstrom@social.tchncs.de · 3 months ago

I am looking for a PMIC to power an ESP8266 with photovoltaic with a small solar cell ca. 2-5V. I had CJMCU-2557 in mind, but it is quite costly. Are there any other suggestions or experiences?

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I am looking for a PMIC to power an ESP8266 with photovoltaic with a small solar cell ca. 2-5V. I had CJMCU-2557 in mind, but it is quite costly. Are there any other suggestions or experiences?

Marea Maelstrom@social.tchncs.de · 3 months ago

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chaospatterns@lemmy.worldEnglish · 3 months ago

Homemade polarimetric synthetic aperture radar drone

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Homemade polarimetric synthetic aperture radar drone

chaospatterns@lemmy.worldEnglish · 3 months ago

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cm0002@lemmy.worldEnglish · 3 months ago

Xiaomi to open first official store in Seoul this week

www.koreaherald.com

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Xiaomi to open first official store in Seoul this week

www.koreaherald.com

cm0002@lemmy.worldEnglish · 3 months ago

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quiescentcurrent@discuss.tchncs.deEnglish · 4 months ago

Vectorized op-amp application notes from the 50s, George Philbrick introduced and commercialized the first op-amp

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Vectorized op-amp application notes from the 50s, George Philbrick introduced and commercialized the first op-amp

quiescentcurrent@discuss.tchncs.deEnglish · 4 months ago

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smq@discuss.tchncs.deEnglish · 5 months ago

blog article - How To Read CT Scans

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blog article - How To Read CT Scans

smq@discuss.tchncs.deEnglish · 5 months ago

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Salamander@mander.xyzEnglish · 5 months ago

Inside of Sensirion's SCD4x

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Inside of Sensirion's SCD4x

Salamander@mander.xyzEnglish · 5 months ago

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HewlettHackard@lemmy.caEnglish · 5 months ago

News article about DigiKey and tariffs

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News article about DigiKey and tariffs

HewlettHackard@lemmy.caEnglish · 5 months ago

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WaterWaiver@aussie.zoneEnglish · 6 months ago

Wifi networks and home automation systems are expected to last 50+ years.

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Wifi networks and home automation systems are expected to last 50+ years.

WaterWaiver@aussie.zoneEnglish · 6 months ago

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HootinNHollerin@lemmy.dbzer0.comEnglish · 6 months ago

Offline inventory system that pulls info from barcodes' datasheets and creates labels, etc

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Offline inventory system that pulls info from barcodes' datasheets and creates labels, etc

HootinNHollerin@lemmy.dbzer0.comEnglish · 6 months ago

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jet@hackertalks.comEnglish · 6 months ago

Favorite anti-static mat?

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Favorite anti-static mat?

jet@hackertalks.comEnglish · 6 months ago

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RelativeArea1@sh.itjust.worksEnglish · 6 months ago

bro woke up as an april fools joke and chose violence

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bro woke up as an april fools joke and chose violence

RelativeArea1@sh.itjust.worksEnglish · 6 months ago

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WaterWaiver@aussie.zoneEnglish · 6 months ago

Cursed schematic symbol of the week: carcinised NPN

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Cursed schematic symbol of the week: carcinised NPN

WaterWaiver@aussie.zoneEnglish · 6 months ago

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WaterWaiver@aussie.zoneEnglish · 7 months ago

Unexpected use of FR2 of the week: Phenolic gears

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Unexpected use of FR2 of the week: Phenolic gears

WaterWaiver@aussie.zoneEnglish · 7 months ago

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WaterWaiver@aussie.zoneEnglish · 7 months ago

Pretty part of the week: Murata Chip EMIFIL LC (tiny little handlebar L-C-L filters)

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Pretty part of the week: Murata Chip EMIFIL LC (tiny little handlebar L-C-L filters)

WaterWaiver@aussie.zoneEnglish · 7 months ago

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Rolivers@discuss.tchncs.deEnglish · 8 months ago

UV solder mask laser exposure

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UV solder mask laser exposure

Rolivers@discuss.tchncs.deEnglish · 8 months ago

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jet@hackertalks.comEnglish · 8 months ago

12VHPWR on RTX 5090 is Extremely Concerning - der8auer

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12VHPWR on RTX 5090 is Extremely Concerning - der8auer

jet@hackertalks.comEnglish · 8 months ago

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Electronics@discuss.tchncs.de

electronics@discuss.tchncs.de

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Projects, pictures, industry discussions and news about electronic engineering & component-level electronic circuits.

Rules

1: Be nice.

2: Be on-topic (eg: Electronic, not electrical).

3: No commercial stuff, buying, selling or valuations.

4: No circuit design or repair, tools or component questions.

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Ask questions in https://discuss.tchncs.de/c/askelectronics

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