Have you ever been missing a desperately needed logic chip? In this video I show a way that can help you out. Get your PCB for this project from PCBgogo at https://www.pcbgogo.com/promo/DoctorVolt Schematic and Software: Afterburner https://github.com/ole00/afterburner Parts and Tools: Camera: https://amzn.to/3HkUJO0 Multimeter:https://amzn.to/3NLlTjb ATF16V8B: https://amzn.to/3cGQ4dI Consider to support this channel on Patreon and get updates about ongoing projects and preview videos without ads! https://www.patreon.com/docvolt Buy me a coffee: https://www.buymeacoffee.com/docvolt Paypal: https://www.paypal.com/paypalme/docvolt 00:00 - Start 00:56 - Programmable Logic Devices (PLD) 01:36 - Generic Array Logic (GAL) 02:40 - GAL16V8 and Atmel ATF16V8 03:02 - Principle of the GAL: Fuse Map 04:38 - Output Logic 05:34 - The JDEC File Format 05:58 - WinCUPL 07:01 - Burning the GAL with Afterburner 07:23 - The Circuit 08:43 - Programming the 16V8 09:51 - Making a 7-Segment counter ... https://www.youtube.com/watch?v=fCsP7ujMJV8

Break the limits of your Arduino! Learn, how to get the most out of it. Learn fast and efficient programming of the digital IOs by utilizing the port registers DDRx, PORTx and PINx. Compared to state of the art 32 Bit ARM Cores of recent microcontrollers, the Arduino's Atmega AVR 8-bit cores with 16 MBit clock speed have a rather poor performance. Therefore, they are cheap, reliable and there is a huge community of makers and devolopers. There is also an easy to use C library, so even beginners can quickly get a feeling of success. But when it comes to more complex projects with higher demands for computing power, the Atmega meets its limits. But if you know the internals of this microcontroller, you can really code awesome stuff on it. Support this channel on Patreon and get updates about ongoing projects and preview videos! https://www.patreon.com/docvolt Donations: https://paypal.me/docvolt ... https://www.youtube.com/watch?v=fPkko9vE6zI

This video shows how to connect a PS/2 mouse or a PS/2 compatible USB mouse to an Arduino UNO or Nano. It also introduces an easy to use mouse library. You can build it on breadboard or better a PCB from PCBWay: https://www.pcbway.com/?from=Doctor%20Volt PS/2 Mouse library and example on Github: https://github.com/michalin/ardumouse Consider supporting this channel and get updates about ongoing projects and ad-free preview videos! Become a Patron: https://www.patreon.com/docvolt Or make a single donation per Paypal: https://www.paypal.com/paypalme/docvolt Items used in this video: USB Oscilloscope: Please use these links for your order to support the channel. It's the same price for you, but I get a small commission. 00:00 - Intro 00:56 - The PS/2 Protocol 01:23 - Arduino USART configuration 01:49 - How to check if mouse is suitable 02:02 - PS/2 Mouse protocol 04:17 - PCBWay 04:52 - Arduino Mouse library #electronic #electronicscreators #arduino ... https://www.youtube.com/watch?v=CMv6bJRJzyY

The Volksempfänger VE301 was a very commonly used radio in Germany during the 1930s. In this video, I take one apart to check whether it still works. Then I show how to play your own music on this historical radio. Support this channel on Patreon and get updates about ongoing projects and preview videos! https://www.patreon.com/docvolt Donations: https://paypal.me/docvolt ... https://www.youtube.com/watch?v=6u25i1fyGKg