The ATMega32 is an widely used microcontroller from Atmel. It shares many similarities with the ATMega328P but has a more reduced memory capacity. However, the ATMega32 makes up for this with a greater number of input/output pins available. A key advantage of the ATMega32 is that each GPIO pin can exclusively support either digital input/output …
ATMega32 Microcontroller: The Ultimate Guide for Beginners Read More »
Introduction Typically, we employ a timer/counter to generate time intervals, waveforms, or tally events. Additionally, timers are utilized for purposes such as PWM generation and event capturing. In the AVR ATmega16 / ATmega32 microcontrollers, there are three timers at your disposal: 1. Timer0: An 8-bit timer 2. Timer1: A 16-bit timer 3. Timer2: Another 8-bit …
AVR microcontrollers are RISC architecture-based microcontroller series that have on-chip flash memory for data storage. The popularity of ARM microcontrollers can be seen by the range of applications it has. They are used in home automation, touch screen, automobiles, medical devices, and defense. They are also quite popular among hobbyists and makers. Most AVR microcontrollers …
Story A digital clock is a type of clock that displays the time using numerals or digits, rather than using a dial and hands. These clocks typically use an electronic display, such as an LED or LCD screen, to show the time. Digital clocks are commonly found in devices such as radios, phones, computers, …
A GitHub user called Wagiminator has posted details about ATtiny84-TinyCalibrator, which is an OSC Calibrator and High Voltage Fuse Resetter for 8-Pin ATtinys. The ATtiny84 was chosen as the microcontroller for the TinyCalibrator because it has exactly the necessary number of GPIO pins. 8-pin ATtinys usually feature few GPIO pins available, so they are usually operated without an external clock. …
ATTINY84 OSC CALIBRATOR AND HIGH VOLTAGE FUSE RESETTER Read More »
There are a lot of different LCD display interfaces depending on the requirements of resolutions, speed, cost, stability etc. The following outlines the common ones on the market: Parallel Vs Serial Interface Parallel interface could transmit many data bits at the same time depending on the data bits width. PROs: Simple CONs: Need RAM, Speed is limited. …
The Teseo-LIV3F is a standalone positioning receiver IC that works simultaneously in multiple constellations (GPS, Galileo, Glonass, BeiDou and QZSS), being an easy to use GNSS (Global Navigation Satellite System) module. It brings the proven accuracy and robustness of the Teseo chips into the hands of everyone. Besides being able to integrate this module into your …
Texas Instruments’ buffer features stuck bus recovery Texas Instruments’ TCA4307 is a hot-swappable I2C bus buffer that supports I/O card insertion into a live backplane without corruption of the data and clock lines. Control circuitry prevents the backplane-side I2C lines (in) from being connected to the card-side I2C lines (out) until a stop command or bus idle …
Introduction Even in a digital world, classic analog clocks have a timeless style. This simple but universal technology is presented in the article. The implemented project uses a dual-rail GreenPAK™ SLG46121 which can perform all the active electronic functions needed in an analog clock, including motor driver and crystal oscillator. Additionally, GreenPAK ICs are low-cost and tiny …
ANALOG CLOCK MOTOR DRIVER IMPLEMENTATION USING GREENPAK™ Read More »
Most microcontroller implementation these days, use the traditional capacitor + crystal approach to generate their clock, this approach sometimes, however, lead to problems, especially when used in prototyping situations with a breadboard, jumper wires, etc., all of which have an (unknown) inherent capacitance that could lead to the clean 8 or 16MHz signal we desire, …
CLOCK OSCILLATOR IN MINI PACKAGE – CLOCK IN A CAN Read More »
