Generating Analog Voltage with Digital Circuit

Generating Analog Voltage with Digital Circuit

Maurizio show us how to generate an analog voltage using a microcontroller and some resistors.


UP/DOWN counter with memory using PIC16F88

UP/DOWN counter with memory using PIC16F88

Here is an up-down counter based on PIC16F88 and 7-segment display.


ICs by mixos
LTC7813 – Low IQ, 60V Synchronous Boost+Buck Controller

LTC7813 – Low IQ, 60V Synchronous Boost+Buck Controller

Linear Technology Corporation introduces the LTC7813, a dual output (boost + buck), low quiescent current synchronous DC/DC...


Nanocounter: Frequency Counter with an Android Interface

Nanocounter: Frequency Counter with an Android Interface

Andy published his accurate and open source frequency counter that uses an Android phone as a display.


Dual DC Motor driver using two L293D

Dual DC Motor driver using two L293D

Dual DC Motor driver using two L293D IC.


Teardown, Repair & Experiments with the Anritsu 37347A 20GHz Vector Network Analyzer

Teardown, Repair & Experiments with the Anritsu 37347A 20GHz Vector Network Analyzer

In this episode Shahriar repairs an Anritsu 37347A 20GHz Two-Port Network Analyzer.


ST TS951 – 3 MHz BiCMOS R2R OPAMP

ST TS951 – 3 MHz BiCMOS R2R OPAMP

A new 3 MHz BiCMOS Die Shot from zeptobars.com ST TS951 – 3 MHz BiCMOS R2R OPAMP – [Link]


ICs by mixos
nRF24L01+ 2.4 GHz wireless connectivity with the TinyK20 board

nRF24L01+ 2.4 GHz wireless connectivity with the TinyK20 board

Erich Styger show us how to connect nRF24L01+ transceiver module with tinyK20 Board and how to use the command line to...


ATmega8 Thermocouple Thermostat

ATmega8 Thermocouple Thermostat

morethanuser.blogspot.com has published a thermocouple thermostat based on ATmega8 and MAX31855KASA Thermocouple to digital...


ICs by mixos
4A Bipolar Stepper Motor Driver Based on LV8727E

4A Bipolar Stepper Motor Driver Based on LV8727E

The Project is based on LV8727E IC from ON Semiconductor.


Geiger–Müller counter that works with Arduino

Geiger–Müller counter that works with Arduino

Bob @ robertgawron.blogspot.com has posted a Geiger-Muller project that can be used with Arduino or any other microcontroller...


ICs by mixos
5V to 400V DC-DC converter

5V to 400V DC-DC converter

Bob has tipped us with his latest project.


ICs by mixos