Circuit

COMPACT NON INVASIVE SENSOR CHIP DEVELOPED TO RECORD MULTIPLE HEART AND LUNG SIGNALS

COMPACT NON-INVASIVE SENSOR CHIP DEVELOPED TO RECORD MULTIPLE HEART AND LUNG SIGNALS

A team of researchers at the ‘Georgia Institute of Technology’ has come up with a non-invasive sensor-in-a-chip that records details of the heartbeat, respiration rates, and lung sounds. It even tracks the wearer’s physical activities, such as walking. The signals are recorded in sync, potentially giving healthcare workers a detailed overview of a patient’s heart and lungs. […]

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WORLD’S FIRST MOS FET RELAY MODULE “G3VM 21MT” WITH SOLID STATE RELAY IN “T TYPE CIRCUIT STRUCTURE”

WORLD’S FIRST MOS FET RELAY MODULE “G3VM-21MT” WITH SOLID STATE RELAY IN “T-TYPE CIRCUIT STRUCTURE”

OMRON Corporation of Kyoto, western Japan globally released its new MOS FET (*1) relay module “G3VM-21MT” on December 2, 2019. The product is the first electronic component in the world (2) to adopt a “T-type circuit structure” (3). With a T-type circuit structure consisting of compact-size and longer-lifecycle solid-state relays that output signals using no physical contact, the relay

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INSIDE THE DIGITAL CLOCK FROM A SOYUZ SPACECRAFT

INSIDE THE DIGITAL CLOCK FROM A SOYUZ SPACECRAFT

We recently obtained a clock that flew on a Soyuz space mission.1 The clock, manufactured in 1984, contains over 100 integrated circuits on ten circuit boards. Why is the clock so complicated? In this blog post, I examine the clock’s circuitry and explain why so many chips were needed. The clock also provides a glimpse into

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