Designed a calculator using STM32 microcontroller and STM32F4DISCOVERY kit. Integrated 4x4 keypad for input and 16x2 LCD display for output. Developed efficient GPIO code for keypress and display.

This repo contains notes and programming assignments for the Udemy's "Mastering Microcontroller: STM32-LTDC, LCD-TFT, LVGL (MCU3)" course by FastBit Embedded Brain Academy. Date: August, 2023. The ...

The Waveshare 1.69-inch IPS touch LCD is a 1.69-inch rounded display with 240×280 resolution and a 262K color range. The display driver (ST7789V2) and touch controller (CST816T) are integrated ...

This article studies an innovative digital circuit operating with negative group delay (NGD) infinite impulse response (IIR). This extraordinary and unfamiliar circuit can be outstandingly identified ...