Hamming, “History of Computers – Hardware” (March 31, 1995)
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Category Archives: Science
Hamming, “Foundations of the Digital (Discrete) Revolution” (March 30, 1995)
Hamming, “You and Your Research” (June 6, 1995)
Learning the Art of Electronics: 1W.2 Resistor power dissipation | In The Lab With Jay Jay
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Silly Job Title: Chief Fuse Blower.
In this video we continue working our way through Learning the Art of Electronics and continue working through 1W Worked Examples: DC circuits with 1W.2 Resistor power dissipation and 1.2.2.C Power in resistors.
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Ninth World Floppy Disk USB Drive |
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The Bee | Project 14/30 | Maxitronix 30in1 | Learning Electronics In The Lab With Jay Jay
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Silly Job Title: Systems Architect. I am the Systems Architect!
In this video we do the 14th project from the Maxitronix 30in1 Electronics Project Lab Kit: The Bee.
We use the Rigol MSO5074 Mixed Signal Oscilloscope to view the oscillating signal.
We use the UNI-T UTi260B Thermal Imager to check the thermals.
We use the Kaisi S-160 45x30cm Repair Mat as our workspace.
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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 13mm Center Punch |
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An intuitive approach for understanding electricity
Learning the Art of Electronics: 1W.1 Designing an Ammeter | In The Lab With Jay Jay
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This post is part of my video blog and you can find more information about this video.
Silly Job Title: Electronics Guy. I am the Electronics Guy!
In this video we continue working our way through Learning the Art of Electronics and begin working through 1W Worked Examples: DC circuits. Particularly we design and implement the 1A ammeter. Next week we will do the voltmeter.
I measure the internal resistances of my various analog meters, which comes out like this:
| Meter | Resistance (Ω) |
|---|---|
| 100 µA | 2,271 |
| 1 mA | 239 |
| 10 mA | 27 |
| 100 mA | 7 |
| 1 A | 2 |
| 5 V | 4,916 |
| 10 V | 9,150 |
| 15 V | 13,010 |
We use the METCAL PS-900 Soldering Station to solder our 222 mΩ resistor.
We use the AiXun H314 Hot Air Gun for the heat shrink.
We use the MUIN Solder Fume Extractor to clear the air.
We use the Riden RD6006 Bench Power Supply to provide test voltages and currents.
We use the EEVblog BM2257 Digital Multimeter to measure various things, particularly resistance.
We use the Sharp EL-546L Scientific Calculator to crunch a few numbers.
We use the Carpenter Mechanical Pencil to make notes.
We use the Hakko CHP 3C-SA Precision Tweezers for tweezering.
We use the Plato Model 170 Wire Cutter to trim component leads.
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!
MECHANIC UV Curing Light notes |
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How Radio Waves Were Discovered
An interesting summary of the history of electromagnetic waves.
New Book Teardown #9: Basic Circuit Analysis 2nd Edition (2011) | In The Lab With Jay Jay
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This post is part of my video blog and you can find more information about this video.
Silly Job Title: Operation Manager. I am the Operation Manager!
In this video we take a look at what’s inside Basic Circuit Analysis 2nd Edition.
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p.s. today I added Teardown to my spell check.
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!
HDmatters 4K HDMI USB 2.0 4-Port HDMI KVM |
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Music from a Pencil | Project 12/30 | Maxitronix 30in1 | In The Lab With Jay Jay
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This post is part of my video blog and you can find more information about this video.
Silly Job Title: Energy Maestro. I am the Energy Maestro!
In this video we do the 12th project from the Maxitronix 30in1 Electronics Project Lab Kit: Music from a Pencil.
We use the Rigol MSO5074 Mixed Signal Oscilloscope to investigate our oscillator’s waveform.
We use the METCAL PS-900 Soldering Station to solder our cables to the alligator clips.
We use the MUIN Solder Fume Extractor to clear the air.
We use the EEVblog BM2257 Digital Multimeter to measure resistance.
We use the Multicomp Pro MP701033 Resistor Decade Box as a variable resistor.
We use the Carpenter Mechanical Pencil to draw our pencil resistor.
We use the Plato Model 170 Wire Cutter to cut our cables.
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. today I added MUIN to my spell check.
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 6pcs Wire Brush notes |
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