Results 51 to 60 of about 119,859 (199)

A 0.5-V Fully Synthesizable SAR ADC for On-Chip Distributed Waveform Monitors

open access: yesIEEE Access, 2019
This paper presents a fully synthesizable successive-approximation-register (SAR) analog-to-digital converter (ADC) for on-chip distributed waveform monitoring in a low-power system-on-chip (SoC).
Jun-Eun Park   +2 more
doaj   +1 more source

THE METHODOLOGY OF CIRCUIT CONSTRUCTION OF THE ANALOG VALUE CONVERTER IN THE TIMEFRAME

open access: yesИзмерение, мониторинг, управление, контроль, 2023
Background. Most modern digital voltmeters use an analog-to-digital converter (ADC) of the time-pulse type with two-stage integration, which takes place in two stages – integration and counting.
Mikhail A. Vatutin   +3 more
doaj   +1 more source

Analog-to-digital converter has increased reliability and reduced power consumption [PDF]

open access: yes, 1965
Eight-bit analog-to-digital converter decreases average power consumption and increases component reliability. The converter uses solid-state components in pulse operation and magnetic core components for minimizing power consumption.
Thornwall, J. C.
core   +1 more source

Analog to Digital Converter (ADC) [PDF]

open access: yes, 2017
This chapter covers the processing of analog data by microcontroller by using analog-to-digital converters (ADCs). The environment present around the microcontroller is analog but the processing of data in the microcontroller is done on the digital data.
Dhananjay V. Gadre, Sarthak Gupta
openaire   +1 more source

Rotary encoding device with polygonal reflector and centroid detection [PDF]

open access: yes, 1994
A device for positioning encoding of a rotating shaft in which a polygonal mirror having a number of facets is mounted to the shaft and a light beam is directed towards the facets.
Leviton, Douglas B.
core   +1 more source

Digital OFDM-PON Based on Delta–Sigma Modulation Employing Binary IM-DD Channels

open access: yesIEEE Photonics Journal, 2017
In this paper, a delta–sigma modulation is proposed for the orthogonal frequency division multiplexed-passive optical network (OFDM-PON) to enable transmission of OFDM signals via binary intensity modulation and direct detection (IM-DD) channels ...
Cai Li   +5 more
doaj   +1 more source

Low-noise delta-sigma analog front end with capacitor swapping technique for capacitive microsensors

open access: yesMeasurement + Control, 2022
In this paper, low-noise incremental delta–sigma analog front end (AFE) integrated circuit (IC) for capacitive microsensors is presented. A conventional capacitance-to-digital converter (CDC) mainly uses a multi-stage capacitive sensing amplified stage ...
Kyeongsik Nam   +4 more
doaj   +1 more source

Digital control of diode laser for atmospheric spectroscopy [PDF]

open access: yes, 1985
A system is described for remote absorption spectroscopy of trace species using a diode laser tunable over a useful spectral region of 50 to 200 cm(-1) by control of diode laser temperature over range from 15 K to 100 K, and tunable over a smaller region
Menzies, R. T., Rutledge, C. W.
core   +1 more source

A dither‐less bit weight digital background calibration for bridge capacitor digital‐to‐analog converter successive approximation register analog‐to‐digital converters

open access: yesElectronics Letters, 2022
The authors present a dither‐less background digital bit weights calibration method for split‐capacitor digital‐to‐analog converter (CDAC) successive approximation register (SAR) analog‐to‐digital converters (ADCs) to improve non‐linearities caused by ...
Soohoon Lee, Jintae Kim
doaj   +1 more source

Drift compensation circuit for analog to digital converter Patent [PDF]

open access: yes, 1969
Voltage drift compensation circuit for analog-to-digital ...
Hillis, D. A.
core   +1 more source

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