Grug Huhler

2.85K subscribers

70 videos

This is personal channel for electronics as a hobby. I make videos about things I experiment with and that interest me, especially if the topic is not alread...

Latest Videos

DSP Applications on RPI Pico 2

DSP Framework Using RPI Pico2, PCM1808 ADC, and PCM5102A DAC

Gemini CLI AI (not a chatbot) Creates RF Modulation Program

HackRF One RF Mixing and TX Path Explained

SERV RISC-V Core on Kiwi-1P5 FPGA Hello from Zephyr RTOS

Getting Started with the Gowin Kiwi 1P5 FPGA Board

Tang Nano 20K Gowin FPGA LVDS Demonstration

SPD3303C Power Supply Voltage Rise Time

SPI Mode SD Cards on Tang Nano 9K and 20K with PicoRV32 RISC-V Core

ATtiny I2C Slave, Level Translation, & USB-I2C Bridge

Hobbyist Printed Circuit Boards from the USA

Charlieplexing 12 LEDs on an ATtiny 412 microcontroller

ATtiny DIP Adapters for Breadboards

ATtiny Event System Control an LED While the Core Sleeps

ATtiny CCL FilterSynchronizer & Edge Detector

ATtiny CCL Block Make Your Own Digital Logic Using Hardware

ATtiny Analog Comparator Measure Light

ATtiny Direct Interrupts Performance and Use for Switch Debouncing

ATtiny pin interrupts (and their performance)

ATtiny Series 1 DAC Demonstration

Introduction to ATtiny series 1 and 2 microcontrollers

MCP4131 unusual Bidirectional SPI explained and shown on Raspberry Pi using SPIDEV

Tang Nano 4K Cortex M3 APB Access to FPGA-Based Designs

Tang Nano 4K Getting Started with Its Cortex M3 Core

Consistency of Pulse Per Second Signals from Two GPS Receivers

GPS disciplined High Accuracy Timers on Tang Nano 20K FPGA

Ultra-Precise Timestamps and Counter Frequencies on an FPGA (Tang Nano 9K)

Tang Nano 9 Use FIFOs to cross clock domains

PicoRV32 Interrupts on the Tang Nano 9K FPGA Board

Speed of a Renesas X9C103 Digital Potentiometer