Blimp project 2
... Similar to your E-field sensor from lab 3, this device has multiple transmitters and a single receiver. The transmitters are narrowangle IR emitters (LEDs), of which four are mounted on the periphery and one in the center of the PCB. The receiver is a single wideangle infrared photodiode mounted nea ...
... Similar to your E-field sensor from lab 3, this device has multiple transmitters and a single receiver. The transmitters are narrowangle IR emitters (LEDs), of which four are mounted on the periphery and one in the center of the PCB. The receiver is a single wideangle infrared photodiode mounted nea ...
Array of sensors with A/D conversion based on flip
... the magnitude of the triangle wave is lower than the signal s, the output of the flip-flop will be “zero”. When the magnitude of the triangle wave is higher than the signal s, the output will be “one”. The total number of “ones” counted during one period of the triangle wave is used as the output. I ...
... the magnitude of the triangle wave is lower than the signal s, the output of the flip-flop will be “zero”. When the magnitude of the triangle wave is higher than the signal s, the output will be “one”. The total number of “ones” counted during one period of the triangle wave is used as the output. I ...
Test - Yu Chun Keung Memorial College No. 2
... (i) In this experiment, the variation of current with time t in the long straight wire is Io sin(2ft ) , where Io is the peak current and f the a.c. frequency. If the search coil is of area A and consists of N turns, find an expression for the peak-to-peak voltage V induced in the search coil when ...
... (i) In this experiment, the variation of current with time t in the long straight wire is Io sin(2ft ) , where Io is the peak current and f the a.c. frequency. If the search coil is of area A and consists of N turns, find an expression for the peak-to-peak voltage V induced in the search coil when ...
AN-MISC-031 - AutomationDirect Technical Support
... A communications cable not only allows devices to easily transfer data back and forth at distances across a facility or from facility to facility it also, unfortunately, allows a path for undesirable signals, currents and spikes to enter a device. One way to reduce this effect and to create some pro ...
... A communications cable not only allows devices to easily transfer data back and forth at distances across a facility or from facility to facility it also, unfortunately, allows a path for undesirable signals, currents and spikes to enter a device. One way to reduce this effect and to create some pro ...
untitled - PhysRevLett.111.243901
... With the transmission matrix, the input wave for a desired output can be determined and vice versa. It permits not only controlling the wave at the far side of the medium [6] but also transmitting extended object information [7–10] and enhanced energy delivery through the disordered media [11]. Howe ...
... With the transmission matrix, the input wave for a desired output can be determined and vice versa. It permits not only controlling the wave at the far side of the medium [6] but also transmitting extended object information [7–10] and enhanced energy delivery through the disordered media [11]. Howe ...
I 2
... Copy the following definitions: • Node – any point where 2 or more circuit elements are connected together • Branch – a circuit element between two nodes • Loop – a collection of branches that form a closed path returning to the same node without going through any other nodes or branches twice Use t ...
... Copy the following definitions: • Node – any point where 2 or more circuit elements are connected together • Branch – a circuit element between two nodes • Loop – a collection of branches that form a closed path returning to the same node without going through any other nodes or branches twice Use t ...
ac circuits
... mH. The generator supplies an rms voltage of 115 V at a frequency of 60.0 Hz. (b) What is the phase angle between the voltage and the current in the circuit? ...
... mH. The generator supplies an rms voltage of 115 V at a frequency of 60.0 Hz. (b) What is the phase angle between the voltage and the current in the circuit? ...
Development of Lightning Simulator
... and Shimoji, 2013, unpublished data) that when we plot the image pixels of two lightning images to the CIE1931 xy-chromaticity diagram, the points distribute mainly in the ±0.02∆uv lines. This suggests that the color of lightning can be define by the CCT. Thus, we designed the lightning simulator wh ...
... and Shimoji, 2013, unpublished data) that when we plot the image pixels of two lightning images to the CIE1931 xy-chromaticity diagram, the points distribute mainly in the ±0.02∆uv lines. This suggests that the color of lightning can be define by the CCT. Thus, we designed the lightning simulator wh ...
CHAPTER 11: Semiconductor Theory and Devices
... to create an electric current, with positive current flowing from the p side to the n side. Even though the efficiency of most solar cells is low, their widespread use could potentially generate significant amounts of electricity. Remember that the “solar constant” (the energy per unit area of solar ...
... to create an electric current, with positive current flowing from the p side to the n side. Even though the efficiency of most solar cells is low, their widespread use could potentially generate significant amounts of electricity. Remember that the “solar constant” (the energy per unit area of solar ...
MAX1479 300MHz to 450MHz Low-Power, Crystal-Based +10dBm ASK/FSK Transmitter General Description
... OOK, and FSK data in the 300MHz to 450MHz frequency range. The MAX1479 supports data rates up to 100kbps in ASK mode and 20kbps in FSK mode (both Manchester coded). The device provides an adjustable output power of more than +10dBm into a 50Ω load. The crystal-based architecture of the MAX1479 elimi ...
... OOK, and FSK data in the 300MHz to 450MHz frequency range. The MAX1479 supports data rates up to 100kbps in ASK mode and 20kbps in FSK mode (both Manchester coded). The device provides an adjustable output power of more than +10dBm into a 50Ω load. The crystal-based architecture of the MAX1479 elimi ...
FSGM0565RB Green-Mode Fairchild Power Switch (FPS™) FSGM
... as the load current exceeding its normal level due to an unexpected abnormal event. In this situation, the protection circuit should trigger to protect the SMPS. However, even when the SMPS is in normal operation, the overload protection circuit can be triggered during the load transition. To avoid ...
... as the load current exceeding its normal level due to an unexpected abnormal event. In this situation, the protection circuit should trigger to protect the SMPS. However, even when the SMPS is in normal operation, the overload protection circuit can be triggered during the load transition. To avoid ...
MAX1425 10-Bit, 20Msps ADC General Description Features
... The MAX1425 employs a differential pipelined architecture with a wideband T/H amplifier to maximize throughput while limiting power consumption to only 172mW. The MAX1425 generates an internal +2.5V reference that supplies three additional reference voltages (+3.25V, +2.25V, and +1.25V). These refer ...
... The MAX1425 employs a differential pipelined architecture with a wideband T/H amplifier to maximize throughput while limiting power consumption to only 172mW. The MAX1425 generates an internal +2.5V reference that supplies three additional reference voltages (+3.25V, +2.25V, and +1.25V). These refer ...
1C.2.1—Voltage Level and Range
... PacifiCorp’s voltage ranges are based on ANSI C84.1, Voltage Ratings for Electric Power Systems and Equipment (60Hz). This document is intended to reflect the requirements of the current ANSI C84.1 standard. ANSI C84.1 was prepared by the National Electrical Manufacturers Association, with participa ...
... PacifiCorp’s voltage ranges are based on ANSI C84.1, Voltage Ratings for Electric Power Systems and Equipment (60Hz). This document is intended to reflect the requirements of the current ANSI C84.1 standard. ANSI C84.1 was prepared by the National Electrical Manufacturers Association, with participa ...
Extended Boost Quasi-Z-Source Inverters: Possibilities and
... interfacing of renewable (i.e., photovoltaic, wind turbines) and alternative (i.e., fuel cells) energy sources [1-3]. The qZSI has the following advantages: Boost-buck function by the one-stage conversion; Continuous input current (input current never drops to zero, thus featuring the reduced st ...
... interfacing of renewable (i.e., photovoltaic, wind turbines) and alternative (i.e., fuel cells) energy sources [1-3]. The qZSI has the following advantages: Boost-buck function by the one-stage conversion; Continuous input current (input current never drops to zero, thus featuring the reduced st ...
Z04706163168
... solutions, mainly intent to replace the input rectifier and the boost converter, have emerged. These techniques are permitted to obtain good input current wave shaping with lower harmonic distortion and efficiency higher than the ones presented. However, to perform also high-frequency isolation and ...
... solutions, mainly intent to replace the input rectifier and the boost converter, have emerged. These techniques are permitted to obtain good input current wave shaping with lower harmonic distortion and efficiency higher than the ones presented. However, to perform also high-frequency isolation and ...
High-voltage circuits for power management on 65 nm CMOS
... based on stacked low-voltage CMOS transistors are more efficient because of their full compatibility with scaled technologies (Serneels and Steyaert, 2008; Nam et al., 2012; Bradburn and Hess, 2010). High voltage circuits using stacked devices are a problem, when fast switching or high currents are ...
... based on stacked low-voltage CMOS transistors are more efficient because of their full compatibility with scaled technologies (Serneels and Steyaert, 2008; Nam et al., 2012; Bradburn and Hess, 2010). High voltage circuits using stacked devices are a problem, when fast switching or high currents are ...
This Australian synthesiser was designed by Trevor Marshall and
... It's calibrated at 1V/oct, but any ratio is possible, from 0 to over 2V/oct. Hz/V are available in 5 flavours, covering from 1 up to 5 octaves. Basic soldering skills are needed as well as a bit of knowledge about your synth. The service manual of your instrument, or at least schematic is most helpf ...
... It's calibrated at 1V/oct, but any ratio is possible, from 0 to over 2V/oct. Hz/V are available in 5 flavours, covering from 1 up to 5 octaves. Basic soldering skills are needed as well as a bit of knowledge about your synth. The service manual of your instrument, or at least schematic is most helpf ...
比较器系列ADCMP572 数据手册DataSheet 下载
... 50 Ω transmission lines terminated to between 3.3 V to 5.2 V. The RSPECL output stage is designed to drive 400 mV into 50 Ω terminated to VCCO − 2 V and is compatible with several commonly used PECL logic families. The comparator input stage offers robust protection against large input overdrive, an ...
... 50 Ω transmission lines terminated to between 3.3 V to 5.2 V. The RSPECL output stage is designed to drive 400 mV into 50 Ω terminated to VCCO − 2 V and is compatible with several commonly used PECL logic families. The comparator input stage offers robust protection against large input overdrive, an ...
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.