Inside the Analog Devices AD1139 DAC #DieShot #ReverseEngineering
Richi’s Lab looks at the Analog Devices AD1139, a remarkable hybrid device that includes all the components necessary to provide a full 18-bit digital-to-analog converter with 18-bit accuracy. This component was manufactured in the USA in 2002.
Removing the laser soldered lid:
The article delves into each of the components on the carrier substrate in depth with high resolution magnified pictures. You can see it all here.
Stop breadboarding and soldering – start making immediately! Adafruit’s Circuit Playground is jam-packed with LEDs, sensors, buttons, alligator clip pads and more. Build projects with Circuit Playground in a few minutes with the drag-and-drop MakeCode programming site, learn computer science using the CS Discoveries class on code.org, jump into CircuitPython to learn Python and hardware together, TinyGO, or even use the Arduino IDE. Circuit Playground Express is the newest and best Circuit Playground board, with support for CircuitPython, MakeCode, and Arduino. It has a powerful processor, 10 NeoPixels, mini speaker, InfraRed receive and transmit, two buttons, a switch, 14 alligator clip pads, and lots of sensors: capacitive touch, IR proximity, temperature, light, motion and sound. A whole wide world of electronics and coding is waiting for you, and it fits in the palm of your hand.
Have an amazing project to share? The Electronics Show and Tell is every Wednesday at 7pm ET! To join, head over to YouTube and check out the show’s live chat – we’ll post the link there.
Python for Microcontrollers — Python on Microcontrollers Newsletter: New CircuitPython and MicroPython Minor Updates and More! #Python #CircuitPython @micropython @ThePSF