Emulate an Apple ][ on an AVR Microcontroller

Emulate an Apple ][ on an AVR Microcontroller

The Apple II personal computer, which stylized as Apple ][, is an 8-bit home computer and one of the first highly successful...


Software Defined Radio IC Decap

Software Defined Radio IC Decap

Software Defined Radio teardown: R820/RTL2832U Decap Recently there has been much interest in two integrated circuit which were...


ICs by mixos
New PWM controller IC By Microchip Charges Batteries of Any Chemistry

New PWM controller IC By Microchip Charges Batteries of Any Chemistry

Battery technologies of all chemistry are experiencing revolutionary changes nowadays.


Buck regulators accept up to 40-V input

Buck regulators accept up to 40-V input

by Susan Nordyk @ edn.com: A wide input range of 4.5 V to 40 V enables the TS3004x series of DC/DC synchronous buck regulators...


30 Minutes HIV Detection Using USB Stick

30 Minutes HIV Detection Using USB Stick

In partnership with DNA Electronics, Imperial College London researchers had developed a revolutionary USB stick that can detect...


Low-cost current monitor tracks high dc currents

Low-cost current monitor tracks high dc currents

Susanne Nell @ edn.com has a design idea on how to measure high dc currents.


HiFive1, An Open-Source RISC-V Development Kit

HiFive1, An Open-Source RISC-V Development Kit

By bringing the power of open-source and agile hardware design to the semiconductor industry, SiFive aims to increase the...


The New Fujitsu ReRam

The New Fujitsu ReRam

Resistive random-access memory (RRAM or ReRAM) is a type of non-volatile (NV) random-access (RAM) computer memory that works by...


DC Motor & Direction Controller with Brake using MC33035

DC Motor & Direction Controller with Brake using MC33035

This is a 3AMP DC Motor speed and direction controller using MC33035 IC from on semiconductor, though the MC33035 was designed to...


MDBT42Q, nRF52832-based BLE module

MDBT42Q, nRF52832-based BLE module

The open hardware innovation platform Seeedstudio produces the MDBT42Q, a Bluetooth Low Energy (BLE) module.


Semtech TS30041 – Buck regulators accept up to 40-V input

Semtech TS30041 – Buck regulators accept up to 40-V input

A wide input range of 4.5 V to 40 V enables the TS3004x series of DC/DC synchronous buck regulators from Semtech to work in a...


MAX11311 – The Powerful Configurable Mixed Signal I/O

MAX11311 – The Powerful Configurable Mixed Signal I/O

The MAX11311 is industry’s first configurable high-voltage mixed-signal I/O that allows user-defined ADC, DAC, or GPIO f...