Archive | February, 2018

A First Look at ESP32-LyraTD-MSC Audio Mic HDK with Baidu DuerOS Assistant

Earlier this year, Espressif Systems had unveiled their ESP32-LyraTD-MSC Audio MiC HDK (Hardware Development Kit) which features an ESP32-WROOM module, a 4-mic array DSP, 3 microphones, an audio jack, and various I/Os. I received the board a couple of weeks ago, and while there’s no public information released yet, the company provided me with ESP32-LyraTD-MSC […]

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Ten Things the Beatles Taught Me About Being Agile

While cleaning my home office recently, I decided I would listen to all of the Beatles’ albums. I’d start with “Please, Please Me” from 1963 and work my way to 1970’s “Let It Be.” My goal was to finish cleaning before the Beatles ended with “Get Back.” In doing so, I realized that much of […]

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