For almost 20 years, researchers and semiconductormanufacturers have been trying to developa practical analog BIST (built-in self-test) formixed-signal ICs. By enabling mixed-signal ICtesting on ...
Engineers considermany forms ofcurrent leakagein electronicsystems tobe unusable.This thinkingis starting to change asdesigners begin to explorenew frontiers in ultra-low-powerdevices through ...
Continuing Linear Technology’s popular series of DesignNotes is Volume 3 of Analog Circuit Design (opening figure) with over 1000 pages (and five pounds) of analog circuits. Edited by Bob Dobkin and ...
Why didn’t they do this sooner? That’s the question some embedded engineers designing with microcontrollers (MCUs) are asking about the idea of adding analog signal-chain components in MCUs. With ...
Design reuse is usually performed on a small scale in analog design. Proven design topologies and concepts are recycled by duplication, modification and development during conversion. A lot of ...
What is pulse width modulation? Pulse width modulation (PWM) is a powerful digital technique for controlling analog circuits with a microprocessor’s digital outputs. PWM is employed in a wide variety ...
Analog circuitry is usually a small part of a large SoC, but it does not scale in the same way as digital circuitry under Moore’s Law. The power consumed by analog is becoming an increasing concern, ...
The complexity of integrated circuit design has expanded a billion-fold since the invention of the first transistor, guided by the famous “Moore’s Law” of semiconductor manufacturing. An important ...
Life, uh, finds a way. And more often than not, that way is analog, not digital. Even the impulse-like action potentials in the brain are more complex than computers’ 1s and 0s — and digital ...
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