In this short video we see inside a FGE2500 gate array from Fairchild Semiconductor. It has 2,840 gates using a 1.5 micron process and was made back in the 1980s.
A look inside the FGE2500 ECL Gate Array from Fairchild Semiconductor
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Category Archives: Hardware
Undeformable pen clip
I love what these guys are doing with clips and such.
The “Secret Code” Key | Project 9/30 | Maxitronix 30in1 | In The Lab With Jay Jay
You can support this channel on Patreon: patreon.com/JohnElliotV
This post is part of my video blog and you can find more information about this video.
Silly Job Title: Earth Grounder. I am the Earth Grounder!
In this video we do the 9th project from the Maxitronix 30in1 Electronics Project Lab Kit: The “Secret Code” Key.
We use the Rigol MSO5074 Mixed Signal Oscilloscope to examine the buzzer tone signal.
We use the UNI-T UTi260B Thermal Imager to check thermals (there are none to speak of).
We use the Kaisi S-160 45x30cm Repair Mat as our workspace.
Thanks very much for watching! And please remember to hit like and subscribe! :)
Following is a product I use picked at random from my collection which may appear in my videos. Clicking through on this to find and click on the green affiliate links before purchasing from eBay or AliExpress is a great way to support the channel at no cost to you. Thanks!
Yum Cha Guitar String Ruler |
Let’s go shopping!
One ROM 40 – 16-Bit ROM Replacement for Amiga and Beyond
The latest One ROM installment from Piers Rocks. He made his own PIO/DMA emulator and One ROM logic analyzer, as one does.
Inside a 3000W Water-Cooled Power Supply with @ElectrArc240
I’m always impressed with how much @ElectrArc240 knows about power electronics.
The Genius of Old Tools
I wish I could make database systems like this!
Hackable Desk Robot
Here’s something fun: Your Next Desk Toy Should Be a Hackable Robot. This “DeskBuddy” is basically a ESP32-C3 Super Mini microcontroller with a 1.3-inch OLED display. I tried to order one, just for fun, but it seems they only ship to India.
Drag soldering SMD parts with a flux pen
This guy demos soldering a TQFP package using a no-clean flux pen and a large(ish) soldering iron tip.
Micron’s PCIe 6.0 SSD Hits Mass Production at 28 GB/s
Via Slashdot today: Micron’s PCIe 6.0 SSD Hits Mass Production at 28 GB/s. This is the first PCIe 6.0 SSD with sequential read speeds up to 28 GB/s and random read performance of 5.5 million IOPS. They note that consumer platforms are not expected to adopt PCIe 6.0 until 2030.
Learning the Art of Electronics: 1L.4.3 10 mA Ammeter | In The Lab With Jay Jay
You can support this channel on Patreon: patreon.com/JohnElliotV
This post is part of my video blog and you can find more information about this video.
Silly Job Title: Electron Herder. I am the Electron Herder!
In this video we continue to work our way through Learning the Art of Electronics. In this video we continue with 1L Lab: DC Circuits and make a 10 mA ammeter with our meter movement.
We use the 5V LED we made last weekend to test our ammeter.
We use the Riden RD6006 Bench Power Supply to power our test circuit.
We use the EEVblog BM2257 Digital Multimeter to measure the resistance of our 100 µA meter movement.
We use the Multicomp Pro MP701033 Resistor Decade Box for our 23Ω shunt resistor.
We use the Carpenter Mechanical Pencil to take notes.
We use the Kaisi S-160 45x30cm Repair Mat as our workspace.
Thanks very much for watching! And please remember to hit like and subscribe! :)
p.s. if you’d like to see the making of the 5V LED circuit we used to test our ammeter, that is here: Electronics Project #25: Variable Brightness LED for Testing Ammeter | In The Lab With Jay Jay.
Following is a product I use picked at random from my collection which may appear in my videos. Clicking through on this to find and click on the green affiliate links before purchasing from eBay or AliExpress is a great way to support the channel at no cost to you. Thanks!
DAZZLEEX 20pcs Precision Drill Bits |
Let’s go shopping!