syllabus-ec-3-sem-measurements-and
... Advantages of Digital Instrument over Analog Instrument, Digital-to-analog conversion (DAC) Variable resistive type, R-2R ladder Type, Binary ladder, Weighted converter using Op-amp and transistor, Practical DAC. Analog-to-digital Conversion (ADC) -Ramp Technique, Dual Slope Integrating Type, Integr ...
... Advantages of Digital Instrument over Analog Instrument, Digital-to-analog conversion (DAC) Variable resistive type, R-2R ladder Type, Binary ladder, Weighted converter using Op-amp and transistor, Practical DAC. Analog-to-digital Conversion (ADC) -Ramp Technique, Dual Slope Integrating Type, Integr ...
An All-Digital A/D
... within a sampling time, and the number of DUs through which the delay pulse passes is output as conversion data. The single-TAD area is 0.29 mm2 (0.65-µm CMOS) with a resolution of 1 mV/LSB (1 MS/s). Also, its nonlinearity is ±1% FS per 1000 mV span (1.5-2.5 V). This non-linearity error can be easil ...
... within a sampling time, and the number of DUs through which the delay pulse passes is output as conversion data. The single-TAD area is 0.29 mm2 (0.65-µm CMOS) with a resolution of 1 mV/LSB (1 MS/s). Also, its nonlinearity is ±1% FS per 1000 mV span (1.5-2.5 V). This non-linearity error can be easil ...
Unit 5 Baseband
... positive and negative pulses average to zero volts. Little or no DC-component is considered an advantage because the cable may then be used for longer distances and to carry power for intermediate equipment such as line repeaters. The DC-component can be easily and cheaply removed before the signal ...
... positive and negative pulses average to zero volts. Little or no DC-component is considered an advantage because the cable may then be used for longer distances and to carry power for intermediate equipment such as line repeaters. The DC-component can be easily and cheaply removed before the signal ...
Low Power Pulse Width Modulator
... current limit comparator threshold is 0.2V. If the current limit comparator is triggered, OUT is immediately driven low and held low for the remainder of the clock cycle, providing pulse-by-pulse overcurrent control for excessive loads. This comparator also causes CF to be charged for the remainder ...
... current limit comparator threshold is 0.2V. If the current limit comparator is triggered, OUT is immediately driven low and held low for the remainder of the clock cycle, providing pulse-by-pulse overcurrent control for excessive loads. This comparator also causes CF to be charged for the remainder ...
CDR - UCF EECS
... Measure and report power consumed by each device plugged into an outlet Give users the ability to set goals that can be met during a month or longer period Forecast power consumption and turn off offending devices (with permission) that will prevent the user from reaching previously set goals Accura ...
... Measure and report power consumed by each device plugged into an outlet Give users the ability to set goals that can be met during a month or longer period Forecast power consumption and turn off offending devices (with permission) that will prevent the user from reaching previously set goals Accura ...
Fourier Transforms - Leiden Observatory
... Radio delay lines were first constructed with switchable pieces of coax cables, but this is messy, inflexible, and the switches add difficult to calibrate changes in transmission. Modern delay lines are digital. The signal is gain stabilized, digitized or sampled (see below) with an ADC (analog digi ...
... Radio delay lines were first constructed with switchable pieces of coax cables, but this is messy, inflexible, and the switches add difficult to calibrate changes in transmission. Modern delay lines are digital. The signal is gain stabilized, digitized or sampled (see below) with an ADC (analog digi ...
Technical Data - Ordering Data - MD 24-28
... • Opto-isolated, TTL-compatible inputs • Protection against short-circuit, overvoltage and overcurrent* * MD 28 ...
... • Opto-isolated, TTL-compatible inputs • Protection against short-circuit, overvoltage and overcurrent* * MD 28 ...
lecture3 - Andrew.cmu.edu
... become a binary string Digitizing analog data: sampling and quantization We are focusing on digital data (binary strings) for the purpose of this class Benefits of everything going digital - Digital processing, storage, transmission - Zero distortion possible with digital storage & transmission (see ...
... become a binary string Digitizing analog data: sampling and quantization We are focusing on digital data (binary strings) for the purpose of this class Benefits of everything going digital - Digital processing, storage, transmission - Zero distortion possible with digital storage & transmission (see ...
Time-to-digital converter
In electronic instrumentation and signal processing, a time to digital converter (abbreviated TDC) is a device for recognizing events and providing a digital representation of the time they occurred. For example, a TDC might output the time of arrival for each incoming pulse. Some applications wish to measure the time interval between two events rather than some notion of an absolute time.In electronics time-to-digital converters (TDCs) or time digitizers are devices commonly used to measure a time interval and convert it into digital (binary) output. In some cases interpolating TDCs are also called time counters (TCs).TDCs are used in many different applications, where the time interval between two signal pulses (start and stop pulse) should be determined. Measurement is started and stopped, when either the rising or the falling edge of a signal pulse crosses a set threshold. These requirements are fulfilled in many physical experiments, like time-of-flight and lifetime measurements in atomic and high energy physics, experiments that involve laser ranging and electronic research involving the testing of integrated circuits and high-speed data transfer.