EDN

Delta-sigma demystified: Basics behind high-precision conversion

At the heart of many precision measurement systems lies the delta-sigma converter, an architecture engineered for accuracy.
Medical Design & Outsourcing

Electrocardiography ADC architectures, trade-offs and use cases

Veterinary ECGs face added challenges, as muscle tremors, shivering and motion artifacts can easily dominate the signal.
EDN

Understand quadrature encoders with a quick technical recap

A quadrature encoder uses two output channels offset in phase to detect both direction and position with greater precision.
Hackaday

Unusual Circuits In The Intel 386’s Standard Cell Logic

Intel’s 386 CPU is notable for being its first x86 CPU to use so-called standard cell logic, which swapped the taping out of ...
Medical Design & Outsourcing

The importance of ADCs in low-power electrocardiography ASICs

Standard ADC components seldom provide enough flexibility to meet the conflicting needs of today’s medical designs. By Ian ...
IEEE

Observer-Based Sliding Mode Control for Stochastic Sampling Fuzzy Systems With Stochastic Communication Protocol

Abstract: This study examines observer-based sliding mode control for stochastic sampling Takagi–Sugeno fuzzy systems under a stochastic communication protocol (SCP). Aimed at reducing network ...
IEEE

Accurate Interturn Short-Circuit Faults Diagnosis in PMSMs Under Variable Operating Conditions by Signal Compensation

Abstract: Interturn short-circuit (ITSC) is one of the most common faults in permanent magnet synchronous machines (PMSMs), but most ITSC diagnosis methods are only validated under steady operating ...