I have a new post on Hackaday: Making A 2-Transistor AM Radio With A Philips Electronic Engineer EE8 Kit From 1966.
Making A 2-Transistor AM Radio With A Philips Electronic Engineer EE8 Kit From 1966
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But what is a Laplace Transform?
FREE Analog Engineer’s Circuit Cookbooks from Texas Instruments
Today over on the EEVblog forum I learned about the two ebooks available from Texas Instruments. One is for amplifier circuits and the other for data-conversion circuits, including both Analog-to-digital converter (ADC) circuits and Digital-to-analog converter (DAC) circuits. I had to sign up for an account before I could download…
Milestone for In The Lab With Jay Jay: 2,000 subscriptions
I just hit 2,000 subscriptions on the main channel! Next stop: 3,000.
CPU Reballing
In the following video these products are used:
- MECHANIC SD360 Paste 100% Original Transparent Solder Paste Welding Advanced Oil Flux Grease 10cc Soldering Repair Paste
- 2uul Solder Wire 183c
- Original OSS T12 Soldering Station 75W Digital display Constant temperature With T12 Tips For DIY Precision welding repair Tools
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- Amaoe Universal Green Oil Net UV Solder Mask Ink Kit For 0.3 0.35 0.375 0.4 0.5 0.565 0.5833 0.58 0.6 0.62 BGA Reballing Stencil
- 2uul Red Skull Solder Paste 183°C
- RELIFE RL-8333 20ml LCD Screen Repair Glue Remover Liuquid BGA PCB IC Chip Solid OCA Glue Cleaning and Glue Phone Remover
Old Book Teardown #16: Encyclopedia of Electronic Circuits Volume 3 (1991) | In The Lab
This post is part of my video blog and you can find more information about this video.
You can support this channel on Patreon: patreon.com/JohnElliotV
Silly Job Title: Prime Hack. I am the Prime Hack!
In this video we take a look inside Encyclopedia of Electronic Circuits Volume 3 by Rudolf F. Graf.
Some circuits of interest included:
| Page | Circuit |
|---|---|
| 245 | Electronic Dice |
| 327 | Adder |
| 337 | Electrostatic Detector |
| 594 | On/Off Inverters |
Some things we needed to look up while flipping through:
CMRR is Common-Mode Rejection Ratio.
RIAA is Recording Industry Association of America.
RIAA equalization is a specification for the recording and playback of phonograph records, established by the Recording Industry Association of America (RIAA).
PUT is a Programmable Unijunction Transistor.
φ (phi) can represent an angle, typically the second angle mentioned, after θ (theta).
PEP is Peak Envelope Power.
For voltage signals you usually want high input impedance and low output impedance.
LVDT is a Linear Variable Differential Transformer.
NAB is North American Broadcasters. They defined phonograph standards similar to the RIAA’s.
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!
JYHealth Medical Digital Thermometer |
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Negative Resistance
Today I watched Single Transistor Blinker: The Magic of Negative Resistance. It recommends the book Troubleshooting Analog Circuits.
Programming Space Game For X86 In Assembly Without An Operating System
I have a new post on Hackaday: Programming Space Game For X86 In Assembly Without An Operating System.
One ROM Gets A USB Stack
I have a new post on Hackaday: One ROM Gets A USB Stack.
The One-Way Street | Project 3/30 | Maxitronix 30in1 | Learning Electronics In The Lab With Jay Jay
This post is part of my video blog and you can find more information about this video.
You can support this channel on Patreon: patreon.com/JohnElliotV
Silly Job Title: Chief Fuse Blower. I am the Chief Fuse Blower!
In this video we continue to work through our Maxitronix 30in1, today doing project #3: The One-Way Street. In this project we learn a little more about diodes and LEDs.
We use the EEVblog BM2257 Digital Multimeter to investigate voltages within our circuit.
We use the Sharp EL-546L Scientific Calculator to do some basic calculations.
We use the Carpenter Mechanical Pencil to make our 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! :)
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!
Fluke 17B+ Digital Multimeter |
Let’s go shopping!