BDTIC www.BDTIC.com/infineon ™ Compact
... All input sections (HIN; LIN, EN-/FLT) contain as well a pull-down resistor. However, this resistor is high-ohmic (approx. 100 k) and is considered as a protection against PCB track crack, so that the device keeps its outputs off in these cases. The input noise filter suppresses short pulses and pr ...
... All input sections (HIN; LIN, EN-/FLT) contain as well a pull-down resistor. However, this resistor is high-ohmic (approx. 100 k) and is considered as a protection against PCB track crack, so that the device keeps its outputs off in these cases. The input noise filter suppresses short pulses and pr ...
Discussion 3A - EECS: www
... We know from euler’s identity that eiθ = cos(θ ) + isin(θ ). Using this identity, we can obtain an expression for cos(θ ) in terms of an exponential: cos(θ ) = Re(eiθ ) Extending this to our voltage signal from above: v(t) = V0 cos(ωt + φv ) = V0 Re(eiωt+iφv ) = V0 Re(eiφv eiωt ) Now, since we know ...
... We know from euler’s identity that eiθ = cos(θ ) + isin(θ ). Using this identity, we can obtain an expression for cos(θ ) in terms of an exponential: cos(θ ) = Re(eiθ ) Extending this to our voltage signal from above: v(t) = V0 cos(ωt + φv ) = V0 Re(eiωt+iφv ) = V0 Re(eiφv eiωt ) Now, since we know ...
865 Manual
... The Models 865 and 866 are handheld digital thermometers. Both instruments have large, easy to read, liquid crystal displays (LCD). The input connection for each instrument consists of a 1/4 inch phone jack. This input accommodates any one of the available accessory thermistor based probes and senso ...
... The Models 865 and 866 are handheld digital thermometers. Both instruments have large, easy to read, liquid crystal displays (LCD). The input connection for each instrument consists of a 1/4 inch phone jack. This input accommodates any one of the available accessory thermistor based probes and senso ...
P85324_ E50_MULTICANDELA_SPEAKER_SPEAKERSTROBE
... and #10 wood screws for stud mounting. If metal conduit is installed onto top and bottom conduit entrances, then an insulated grounding wire (18 AWG, supplied) must be connected between the top and bottom plate by using thread cutting screws (supplied) to provide electrical ...
... and #10 wood screws for stud mounting. If metal conduit is installed onto top and bottom conduit entrances, then an insulated grounding wire (18 AWG, supplied) must be connected between the top and bottom plate by using thread cutting screws (supplied) to provide electrical ...
Power Voltage Transformers
... requirements from each customer • Dual function - Possible provisions both for power supply and measurement or protective purposes in a single enclosure • Eliminates the need for an auxiliary supply via a power transformer tertiary winding or a separate distributive transformer • Small footprint ...
... requirements from each customer • Dual function - Possible provisions both for power supply and measurement or protective purposes in a single enclosure • Eliminates the need for an auxiliary supply via a power transformer tertiary winding or a separate distributive transformer • Small footprint ...
Electricity
... Any change in physical condition may give a body a new resistance different from its previous value. Impurities, change in temperature, changes in hardness, and mechanical strains affect this. The relationship between resistance and temperature is shown in the following formula: R = Ro(1 + T) wher ...
... Any change in physical condition may give a body a new resistance different from its previous value. Impurities, change in temperature, changes in hardness, and mechanical strains affect this. The relationship between resistance and temperature is shown in the following formula: R = Ro(1 + T) wher ...
BDTIC
... threshold is exceeded. The over-current protection turns off the output stage once the output current exceeds the current threshold. An integrated over-temperature protection circuit will start to reduce the LED current by internal PWM modulation once the adjustable junction temperature threshold of ...
... threshold is exceeded. The over-current protection turns off the output stage once the output current exceeds the current threshold. An integrated over-temperature protection circuit will start to reduce the LED current by internal PWM modulation once the adjustable junction temperature threshold of ...
MC3479 Stepper Motor Driver
... This pin allows for provision of a current path for the motor coil current during switching, in order to suppress back−EMF voltage spikes. VD is normally connected to VM (Pin 16) through a diode (zener or regular), a resistor, or directly. The peaks instantaneous voltage at the outputs must not exce ...
... This pin allows for provision of a current path for the motor coil current during switching, in order to suppress back−EMF voltage spikes. VD is normally connected to VM (Pin 16) through a diode (zener or regular), a resistor, or directly. The peaks instantaneous voltage at the outputs must not exce ...
Amek RNEQ | PDF
... extreme it is also possible to provide the most subtle warming of the signal without otherwise affecting its naturalness. The circuitry has very low basic phase shift imparting a very “solid” quality to the sound and this make a relatively small amount of equalisation very effective. My traditional ...
... extreme it is also possible to provide the most subtle warming of the signal without otherwise affecting its naturalness. The circuitry has very low basic phase shift imparting a very “solid” quality to the sound and this make a relatively small amount of equalisation very effective. My traditional ...
92 % typical efficiency • Input voltage range: 240 – 430
... In paired mode each module provides its own values. However in paired mode when input and/or output voltages are tied together there could be a read back inaccuracy of up to typical ± 2V. Regarding output current, each module will provide its own value. To get the total output current the user must ...
... In paired mode each module provides its own values. However in paired mode when input and/or output voltages are tied together there could be a read back inaccuracy of up to typical ± 2V. Regarding output current, each module will provide its own value. To get the total output current the user must ...
Surface Mount PIN Diodes Technical Data GUx HSMP-386x Series
... process that involves many material, process, and equipment factors, including: method of heating (e.g., IR or vapor phase reflow, wave soldering, etc.) circuit board material, conductor thickness and pattern, type of solder alloy, and the thermal conductivity and thermal mass of components. Compone ...
... process that involves many material, process, and equipment factors, including: method of heating (e.g., IR or vapor phase reflow, wave soldering, etc.) circuit board material, conductor thickness and pattern, type of solder alloy, and the thermal conductivity and thermal mass of components. Compone ...
Course Outlines
... HASMAH BT MANSOR Every Semester I The objectives of this course are to: 1. Introduce the fundamental concepts of charge, current, voltage, power, energy and circuit elements. 2. Analyze physical circuits through the use of Kirchhoff's laws and ideal circuit element models. 3. Emphasize linearity of ...
... HASMAH BT MANSOR Every Semester I The objectives of this course are to: 1. Introduce the fundamental concepts of charge, current, voltage, power, energy and circuit elements. 2. Analyze physical circuits through the use of Kirchhoff's laws and ideal circuit element models. 3. Emphasize linearity of ...
SMP08
... supply voltages chosen, VDD and VSS establish the input and output voltage range, which is: ...
... supply voltages chosen, VDD and VSS establish the input and output voltage range, which is: ...
Eddy Current Losses
... mmf, maximum numbers of domains again come to random positions, but some of them still remain in their changed position. Because of these unchanged domains, the substance becomes slightly magnetized permanently. This magnetism is called " Spontaneous Magnetism". To neutralize this magnetism, some op ...
... mmf, maximum numbers of domains again come to random positions, but some of them still remain in their changed position. Because of these unchanged domains, the substance becomes slightly magnetized permanently. This magnetism is called " Spontaneous Magnetism". To neutralize this magnetism, some op ...
Document
... Compare circuits "a" and "b". Circuit "a" consists of a voltage source and two resistors. The resistors are connected in series. Circuit "a" is a series circuit. Circuit "b" consists of a voltage source and two resistors. The resistors are connected in parallel. Circuit "b" is a parallel circuit. A ...
... Compare circuits "a" and "b". Circuit "a" consists of a voltage source and two resistors. The resistors are connected in series. Circuit "a" is a series circuit. Circuit "b" consists of a voltage source and two resistors. The resistors are connected in parallel. Circuit "b" is a parallel circuit. A ...
Interharmonics: What They Are, Where They Come From and What
... or permanently) or when voltage or current amplitude modulation is implemented for control purposes. These changes can be quite random or, depending on the process and controls utilized, quite consistent. Changes in current magnitude or phase angle can also create sidebar components of the fundament ...
... or permanently) or when voltage or current amplitude modulation is implemented for control purposes. These changes can be quite random or, depending on the process and controls utilized, quite consistent. Changes in current magnitude or phase angle can also create sidebar components of the fundament ...
TSP-WG6-20MA-15V-04 - Axiomatic Technologies Corporation
... susceptible to transient voltages and surge currents due to its relatively fragile semiconductor construction. A surge protector is a cost effective method of ensuring that equipment will have maximum life. Function: The module has a PROTECTED SIGNAL and POWER side which is connected to the data acq ...
... susceptible to transient voltages and surge currents due to its relatively fragile semiconductor construction. A surge protector is a cost effective method of ensuring that equipment will have maximum life. Function: The module has a PROTECTED SIGNAL and POWER side which is connected to the data acq ...
Optical Receiver 80Mbit/s front-end
... Particle physics experiments at the Large Hadron Collider (LHC), the new accelerator presently in construction at the European Centre for Nuclear Research (CERN), will need radiation tolerant microelectronic circuits. Sophisticated mixed analog-digital integrated circuits will operate close to the v ...
... Particle physics experiments at the Large Hadron Collider (LHC), the new accelerator presently in construction at the European Centre for Nuclear Research (CERN), will need radiation tolerant microelectronic circuits. Sophisticated mixed analog-digital integrated circuits will operate close to the v ...
PAWS - Western Carolina University
... 19) Monitor the frequency spectrum of the generated sine wave using the spectrum analyzer. 20) If the circuit generates a sine wave, but does not meet the design specifications, try adding extra capacitance a various points in the circuit. 21) When the circuit is working to specification, save a scr ...
... 19) Monitor the frequency spectrum of the generated sine wave using the spectrum analyzer. 20) If the circuit generates a sine wave, but does not meet the design specifications, try adding extra capacitance a various points in the circuit. 21) When the circuit is working to specification, save a scr ...
A) Passive transducer
... resistance, inductance and capacitance. E.g. : condenser microphone B) Self generating transducer: - not require an external power, and they produce analog voltage or current when stimulated by some physical form of energy. E.g. : Thermocouple ...
... resistance, inductance and capacitance. E.g. : condenser microphone B) Self generating transducer: - not require an external power, and they produce analog voltage or current when stimulated by some physical form of energy. E.g. : Thermocouple ...
Energy Scavengers For Wireless Intelligent Microsystems
... of autonomous transducer nodes (radio, DSP, micropower system, sensors and actuators) in an affordable ‘system in a package’, as being investigated at IMEC-NL, Dutch sister company of Belgian research centre for nanoelectronics and nanotechnology IMEC, will pave the way to the introduction of wirele ...
... of autonomous transducer nodes (radio, DSP, micropower system, sensors and actuators) in an affordable ‘system in a package’, as being investigated at IMEC-NL, Dutch sister company of Belgian research centre for nanoelectronics and nanotechnology IMEC, will pave the way to the introduction of wirele ...
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.