A basic Michelson laser interferometer for the undergraduate
... With this background, the interferometer alignment consists of the following steps. (1) Place the beamsplitter so the reflected beam is at a 90 angle from the original laser beam. The beamsplitter coating is designed for a 90 reflection angle, plus it is generally good practice to keep the beams o ...
... With this background, the interferometer alignment consists of the following steps. (1) Place the beamsplitter so the reflected beam is at a 90 angle from the original laser beam. The beamsplitter coating is designed for a 90 reflection angle, plus it is generally good practice to keep the beams o ...
BR34E02FVT-3
... Among the devices, there should be a “master” that generates clock and control communication start and end. The rest become “slave” which are controlled by an address peculiar to each device, like this EEPROM. The device that outputs data to the bus during data communication is called “transmitter”, ...
... Among the devices, there should be a “master” that generates clock and control communication start and end. The rest become “slave” which are controlled by an address peculiar to each device, like this EEPROM. The device that outputs data to the bus during data communication is called “transmitter”, ...
Complete Technical Specifications
... Where D2PB (and N2PB) panelboards have been ordered with less than the maximum number of circuit breakers, breakers can easily be added in the field. Circuit breaker assemblies for field addition or replacement are listed below; they consist of the breaker itself in its factory sealed Class I, Divis ...
... Where D2PB (and N2PB) panelboards have been ordered with less than the maximum number of circuit breakers, breakers can easily be added in the field. Circuit breaker assemblies for field addition or replacement are listed below; they consist of the breaker itself in its factory sealed Class I, Divis ...
Microwave Oven Technical File
... begins to melt naturally. Only when some water has formed, will the microwave energy start having an effect and the defrosting cycle begins. The delay caused is likely to result in the food not being completely defrosted when the defrosting cycle ends. The way to overcome this is to remove the food ...
... begins to melt naturally. Only when some water has formed, will the microwave energy start having an effect and the defrosting cycle begins. The delay caused is likely to result in the food not being completely defrosted when the defrosting cycle ends. The way to overcome this is to remove the food ...
MCF5474 数据手册 DataSheet 下载
... 1. IVDD should not exceed EVDD or SD VDD by more than 0.4V at any time, including power-up. 2. Recommended that IVDD/PLL VDD should track EVDD/SD VDD up to 0.9V, then separate for completion of ramps. 3. Input voltage must not be greater than the supply voltage (EVDD, SD VDD, IVDD, or PLL VDD) by mo ...
... 1. IVDD should not exceed EVDD or SD VDD by more than 0.4V at any time, including power-up. 2. Recommended that IVDD/PLL VDD should track EVDD/SD VDD up to 0.9V, then separate for completion of ramps. 3. Input voltage must not be greater than the supply voltage (EVDD, SD VDD, IVDD, or PLL VDD) by mo ...
LTC2923 – Power Supply Tracking Controller
... The LTC2923 handles a variety of power-up profiles to satisfy the requirements of digital logic circuits including FPGAs, PLDs, DSPs and microprocessors. These requirements fall into one of the four general categories illustrated in Figures 1 to 4. Some applications require that the potential differ ...
... The LTC2923 handles a variety of power-up profiles to satisfy the requirements of digital logic circuits including FPGAs, PLDs, DSPs and microprocessors. These requirements fall into one of the four general categories illustrated in Figures 1 to 4. Some applications require that the potential differ ...
Lehle Julian
... Thank you for purchasing your Lehle Julian! I have been building units that switch, split and route signals with no technical compromises and with maximum musical fidelity since 1999. Your new Lehle Julian comprises only the very best components. Every assembly of your Lehle Julian been made and tes ...
... Thank you for purchasing your Lehle Julian! I have been building units that switch, split and route signals with no technical compromises and with maximum musical fidelity since 1999. Your new Lehle Julian comprises only the very best components. Every assembly of your Lehle Julian been made and tes ...
Gate-Activated Photoresponse in a Graphene pn Junction
... to carrier separation due to band bending at the contacts. Here, however, we investigate photocurrent induced well inside the graphene sample, far from the contacts. While band bending associated with the top gate potential Ug(x) does produce electric fields and hence photocurrents, it is important t ...
... to carrier separation due to band bending at the contacts. Here, however, we investigate photocurrent induced well inside the graphene sample, far from the contacts. While band bending associated with the top gate potential Ug(x) does produce electric fields and hence photocurrents, it is important t ...
ELEC 360: Signals and Systems - Department of Engineering and
... • Any periodic signal x(t) with fundamental frequency 0 can be represented by a linear sum of the basis functions {1, cos(0t), cos(20t),…, cos(n0t), sin(0t), sin(20t),…, sin(n0t)} ...
... • Any periodic signal x(t) with fundamental frequency 0 can be represented by a linear sum of the basis functions {1, cos(0t), cos(20t),…, cos(n0t), sin(0t), sin(20t),…, sin(n0t)} ...
Interrupts, Phototransistors, Opto
... • Use multiple sensors in a row to detect narrow obstacles ...
... • Use multiple sensors in a row to detect narrow obstacles ...
Resistors 101 – Instructional Guide
... However, the maximum value of the applicable voltage is the rated voltage at the critical resistance value or lower. ...
... However, the maximum value of the applicable voltage is the rated voltage at the critical resistance value or lower. ...
PCA9517A 1. General description Level translating I
... When port A of the PCA9517A is pulled LOW by a driver on the I2C-bus, a comparator detects the falling edge when it goes below 0.3VCC(A) and causes the internal driver on port B to turn on, causing port B to pull down to about 0.5 V. When port B of the PCA9517A falls, first a CMOS hysteresis type in ...
... When port A of the PCA9517A is pulled LOW by a driver on the I2C-bus, a comparator detects the falling edge when it goes below 0.3VCC(A) and causes the internal driver on port B to turn on, causing port B to pull down to about 0.5 V. When port B of the PCA9517A falls, first a CMOS hysteresis type in ...
Intrinsically safe input circuit
... intrinsically safe input circuits. Each channel is provided with two shortcircuit protected, nonpolarised transistor outputs. Both outputs change state simultaneously. The device has an alarm output that remains on ...
... intrinsically safe input circuits. Each channel is provided with two shortcircuit protected, nonpolarised transistor outputs. Both outputs change state simultaneously. The device has an alarm output that remains on ...
Harmonic detection and filtering : pdf
... In distribution systems, the flow of harmonics reduces power quality and consequently causes a number of problems: b overloads on distribution systems due to the increase in the rms current b overloads on neutral conductors due to the summing of third-order harmonics created by single-phase loads b ...
... In distribution systems, the flow of harmonics reduces power quality and consequently causes a number of problems: b overloads on distribution systems due to the increase in the rms current b overloads on neutral conductors due to the summing of third-order harmonics created by single-phase loads b ...
SIM808 Hardware Design
... SIMCom offers this information as a service to its customers, to support application and engineering efforts that use the products designed by SIMCom. The information provided is based upon requirements specifically provided to SIMCom by the customers. SIMCom has not undertaken any independent searc ...
... SIMCom offers this information as a service to its customers, to support application and engineering efforts that use the products designed by SIMCom. The information provided is based upon requirements specifically provided to SIMCom by the customers. SIMCom has not undertaken any independent searc ...
Analog Devices Welcomes Hittite Microwave Corporation
... General Description The HMC273MS10G(E) is a general purpose broadband 5-Bit positive control GaAs IC digital attenuator in a 10 lead MSOP plastic package. Covering 0.7 to 3.8 GHz, the insertion loss is typically less than 2.5 dB. The attenuator bit values are 1 (LSB), 2, 4, 8, and 16 dB for a total ...
... General Description The HMC273MS10G(E) is a general purpose broadband 5-Bit positive control GaAs IC digital attenuator in a 10 lead MSOP plastic package. Covering 0.7 to 3.8 GHz, the insertion loss is typically less than 2.5 dB. The attenuator bit values are 1 (LSB), 2, 4, 8, and 16 dB for a total ...
Plasma generator
... applying a high AC voltage to an electrode in the center of a glass sphere. This high voltage must be high frequency AC in order for any current to get through the glass of the globe and surrounding air by capacitive coupling to your hand or the air. The current actually doesn’t go through the glass ...
... applying a high AC voltage to an electrode in the center of a glass sphere. This high voltage must be high frequency AC in order for any current to get through the glass of the globe and surrounding air by capacitive coupling to your hand or the air. The current actually doesn’t go through the glass ...
Film Capacitors – Power Factor Correction - MKK440-D-50
... again. This prevents an electric impulse discharge in the application, influences the capacitor’s service life and protects against electric shock. The capacitor must be discharged to 75 V or less within 3 minutes. There must be not any switch, fuse or any other disconnecting device in the circuit b ...
... again. This prevents an electric impulse discharge in the application, influences the capacitor’s service life and protects against electric shock. The capacitor must be discharged to 75 V or less within 3 minutes. There must be not any switch, fuse or any other disconnecting device in the circuit b ...
Opto-isolator
In electronics, an opto-isolator, also called an optocoupler, photocoupler, or optical isolator, is a component that transfers electrical signals between two isolated circuits by using light. Opto-isolators prevent high voltages from affecting the system receiving the signal. Commercially available opto-isolators withstand input-to-output voltages up to 10 kV and voltage transients with speeds up to 10 kV/μs.A common type of opto-isolator consists of an LED and a phototransistor in the same opaque package. Other types of source-sensor combinations include LED-photodiode, LED-LASCR, and lamp-photoresistor pairs. Usually opto-isolators transfer digital (on-off) signals, but some techniques allow them to be used with analog signals.