Institute Lecture Series Talk
... domain always involves information loss due to aliasing, quantization and coding. If the signal source characteristics are not well known or power consumption is an issue use analog signal processing. • However, once analog signals are converted to digital domain they can be stored and transmitted w ...
... domain always involves information loss due to aliasing, quantization and coding. If the signal source characteristics are not well known or power consumption is an issue use analog signal processing. • However, once analog signals are converted to digital domain they can be stored and transmitted w ...
CA3162, CA3162A
... 1. Apply 0V across V11 to V10 . Adjust zero potentiometer to give 000mV reading. Apply 900mV to input and adjust gain potentiometer to give 900mV reading. 2. Linearity is measured as a difference from a straight line drawn through zero and positive full scale. Limits do not include ±0.5 count bit di ...
... 1. Apply 0V across V11 to V10 . Adjust zero potentiometer to give 000mV reading. Apply 900mV to input and adjust gain potentiometer to give 900mV reading. 2. Linearity is measured as a difference from a straight line drawn through zero and positive full scale. Limits do not include ±0.5 count bit di ...
Evaluates: MAX17005B MAX17005B Evaluation Kit General Description Features
... The MAX17005B EV kit circuit is capable of supplying power to a load connected to the SYS_LOAD output, while simultaneously charging the battery pack connected between BATT+ and BATT-. During normal operation, the EV kit circuit selects the ADAPTER or the BATT+ input, through MOSFET Q1, as the main ...
... The MAX17005B EV kit circuit is capable of supplying power to a load connected to the SYS_LOAD output, while simultaneously charging the battery pack connected between BATT+ and BATT-. During normal operation, the EV kit circuit selects the ADAPTER or the BATT+ input, through MOSFET Q1, as the main ...
SPS12D100NB - Plasmatronics
... The photovoltaic panels are divided into banks (or sub arrays). In the boost mode, all banks are connected so that the full charge current flows into the battery until it’s voltage reaches the taper voltage (adjustable 13 ~ 17V). As the battery voltage continues to rise, banks are progressively disc ...
... The photovoltaic panels are divided into banks (or sub arrays). In the boost mode, all banks are connected so that the full charge current flows into the battery until it’s voltage reaches the taper voltage (adjustable 13 ~ 17V). As the battery voltage continues to rise, banks are progressively disc ...
B.E 3/4 - II Semester
... Static phase and Amplitude comparators, Characteristics of Dual input comparators, Distance protection, 3-step Distance relays, Characteristics Distance relays on the RX diagram, Sampling comparator, static over current relay, Microprocessor based over current relaying. Unit – III Transformer and ge ...
... Static phase and Amplitude comparators, Characteristics of Dual input comparators, Distance protection, 3-step Distance relays, Characteristics Distance relays on the RX diagram, Sampling comparator, static over current relay, Microprocessor based over current relaying. Unit – III Transformer and ge ...
Folie 1
... - Low ripple/noise because sensitive ILD-detector - Floating to PE, limited to ±24V? - Small coupling to GNDPE, but good EMI compared: 50m cable on PE: 3.5nF. - Cope with fluctuation current: typical: 800mA/layer, 2ms Peter Göttlicher | CALICE | Heidelberg, September 15th 2011 | Page 17 ...
... - Low ripple/noise because sensitive ILD-detector - Floating to PE, limited to ±24V? - Small coupling to GNDPE, but good EMI compared: 50m cable on PE: 3.5nF. - Cope with fluctuation current: typical: 800mA/layer, 2ms Peter Göttlicher | CALICE | Heidelberg, September 15th 2011 | Page 17 ...
Parallel Circuits - Goodheart
... So far we have assumed that R1 equals R2. This is not always so. Often they are unequal, and there is not an equal division of currents flowing in the branches of the parallel circuit. In Figure 7-5, when the current reaches point X, it will still divide, but the greater amount of current will flow ...
... So far we have assumed that R1 equals R2. This is not always so. Often they are unequal, and there is not an equal division of currents flowing in the branches of the parallel circuit. In Figure 7-5, when the current reaches point X, it will still divide, but the greater amount of current will flow ...
1. Introduction - About the journal
... Oscillator (LO) input of the I/Q down-conversion mixer [5]. The second output of the power divider is first adjusted in level by an attenuator and then addressed to the cryogenic resonator. Such a resonator constitutes the Device Under Test (DUT) of our measurement system and is interfaced with the ...
... Oscillator (LO) input of the I/Q down-conversion mixer [5]. The second output of the power divider is first adjusted in level by an attenuator and then addressed to the cryogenic resonator. Such a resonator constitutes the Device Under Test (DUT) of our measurement system and is interfaced with the ...
operating instruction
... has a fixed 20+2-count offset in the reading. When the test leads are shorted together in this range, the meter will display 02.0. The residual reading must be subtracted from the reading obtained in step 4 when this range is used. For example, when measuring 100MΩon the 400m Ωrange, the display wil ...
... has a fixed 20+2-count offset in the reading. When the test leads are shorted together in this range, the meter will display 02.0. The residual reading must be subtracted from the reading obtained in step 4 when this range is used. For example, when measuring 100MΩon the 400m Ωrange, the display wil ...
Figure 1.1 A telephone system.
... vp = vn (voltages at positive input terminal and negative input terminal are equal to each other) ...
... vp = vn (voltages at positive input terminal and negative input terminal are equal to each other) ...
High-Power GaAs FET Device Bias
... will be stable. It requires Rg to have a sufficient value and the connection to the ground to be short for low frequencies. Connecting Rg close to the gate reduces the connection length to the ground. • The gate current limitation under breakdown, positive voltage, large drive and ESDs requires a su ...
... will be stable. It requires Rg to have a sufficient value and the connection to the ground to be short for low frequencies. Connecting Rg close to the gate reduces the connection length to the ground. • The gate current limitation under breakdown, positive voltage, large drive and ESDs requires a su ...
DS1265Y/AB 8M Nonvolatile SRAM FEATURES PIN ASSIGNMENT
... 8. If WE is low or the WE low transition occurs prior to or simultaneously with the CE low transition, the output buffers remain in a high-impedance state during this period. 9. Each DS1265 has a built-in switch that disconnects the lithium source until the user first applies VCC. The expected tDR ...
... 8. If WE is low or the WE low transition occurs prior to or simultaneously with the CE low transition, the output buffers remain in a high-impedance state during this period. 9. Each DS1265 has a built-in switch that disconnects the lithium source until the user first applies VCC. The expected tDR ...
AMERITRON AL-811H
... amplifier that operates reliably from 160 through15 meters. The AL811H uses four 811A tubes in a class AB2 grounded grid circuit. Heavy duty power supply and RF components provide long service for components. The AL-811H/HY is shipped factory wired for 120 volt, 50/60 Hz power mains. The AL-811HX/HY ...
... amplifier that operates reliably from 160 through15 meters. The AL811H uses four 811A tubes in a class AB2 grounded grid circuit. Heavy duty power supply and RF components provide long service for components. The AL-811H/HY is shipped factory wired for 120 volt, 50/60 Hz power mains. The AL-811HX/HY ...
ameritron al-811h instruction manual
... amplifier that operates reliably from 160 through15 meters. The AL811H uses four 811A tubes in a class AB2 grounded grid circuit. Heavy duty power supply and RF components provide long service for components. The AL-811H/HY is shipped factory wired for 120 volt, 50/60 Hz power mains. The AL-811HX/HY ...
... amplifier that operates reliably from 160 through15 meters. The AL811H uses four 811A tubes in a class AB2 grounded grid circuit. Heavy duty power supply and RF components provide long service for components. The AL-811H/HY is shipped factory wired for 120 volt, 50/60 Hz power mains. The AL-811HX/HY ...
Resistive opto-isolator
Resistive opto-isolator (RO), also called photoresistive opto-isolator, vactrol (after a genericized trademark introduced by Vactec, Inc. in the 1960s), analog opto-isolator or lamp-coupled photocell, is an optoelectronic device consisting of a source and detector of light, which are optically coupled and electrically isolated from each other. The light source is usually a light-emitting diode (LED), a miniature incandescent lamp, or sometimes a neon lamp, whereas the detector is a semiconductor-based photoresistor made of cadmium selenide (CdSe) or cadmium sulfide (CdS). The source and detector are coupled through a transparent glue or through the air.Electrically, RO is a resistance controlled by the current flowing through the light source. In the dark state, the resistance typically exceeds a few MOhm; when illuminated, it decreases as the inverse of the light intensity. In contrast to the photodiode and phototransistor, the photoresistor can operate in both the AC and DC circuits and have a voltage of several hundred volts across it. The harmonic distortions of the output current by the RO are typically within 0.1% at voltages below 0.5 V.RO is the first and the slowest opto-isolator: its switching time exceeds 1 ms, and for the lamp-based models can reach hundreds of milliseconds. Parasitic capacitance limits the frequency range of the photoresistor by ultrasonic frequencies. Cadmium-based photoresistors exhibit a ""memory effect"": their resistance depends on the illumination history; it also drifts during the illumination and stabilizes within hours, or even weeks for high-sensitivity models. Heating induces irreversible degradation of ROs, whereas cooling to below −25 °C dramatically increases the response time. Therefore, ROs were mostly replaced in the 1970s by the faster and more stable photodiodes and photoresistors. ROs are still used in some sound equipment, guitar amplifiers and analog synthesizers owing to their good electrical isolation, low signal distortion and ease of circuit design.