EDN

Inphi single-chip differential encoder targets Duobinary, DPSK, NRZ, RZ formats

Inphi Corporation announced its 13750DE/13751DE Differential Encoder, the first commercially available, single-chip solution to deliver up to 12.5Gbps Differential Phase Shift Keying (DPSK) or ...
EDN

Scope probe converts complementary differential signals into single-ended sigs

Beaverton, Ore.—Oscilloscope and test-and-measurement vendor Tektronix, Inc. is releasing its P7313SMA differential probe. With 13-GHz bandwidth and an extended termination voltage range, the ...
Machine Design

Addressing encoder error

Encoders are widely used to help control machine position and speed. Typical encoder output, a series of quadrature signals, consists of two full square waves, offset by 90° in phase. The number of ...
Electronic Design

An Alogue-Conditioning Circuit Targets Sinusoidal Encoder Apps

1. This optimised analogue-conditioning circuit can avoid signal distortion caused by nonlinearities, and guarantee an optimum interface between the encoder and ADC. 2. shown is a normalised RC filter ...