Low Band High Performance Preamp
... connected to an RX antenna, during TX period, during lightning storms, always. I have over 60,000 hours of near continuous operation on the same device with no failures of any kind. Bandwidth or frequency response should be determined by the intended use of the preamp. This design is primarily int ...
... connected to an RX antenna, during TX period, during lightning storms, always. I have over 60,000 hours of near continuous operation on the same device with no failures of any kind. Bandwidth or frequency response should be determined by the intended use of the preamp. This design is primarily int ...
Green Road - Worcester Polytechnic Institute
... There are 8.6 million lane miles of roadway that cover the United States. These roads have seen few significant advancements and are being used in only one dimension. We wanted to use all this space for something more than just a surface to drive on and because of the increasing desire in this count ...
... There are 8.6 million lane miles of roadway that cover the United States. These roads have seen few significant advancements and are being used in only one dimension. We wanted to use all this space for something more than just a surface to drive on and because of the increasing desire in this count ...
Setting the PI Controller Parameters, KP and KI
... control system. The closed loop control system is used to ensure precise current control in the presence of system disturbances and varying component parameter values. The control system uses a fixed PWM frequency in contrast to a hysteretic mode controller which has a variable PWM frequency. The TL ...
... control system. The closed loop control system is used to ensure precise current control in the presence of system disturbances and varying component parameter values. The control system uses a fixed PWM frequency in contrast to a hysteretic mode controller which has a variable PWM frequency. The TL ...
Activity 1.2.5 Mechanical System Efficiency Equipment
... 3. Attach the weight. Place the device so that the weight freely hangs from the edge of a table. 4. Completely unwind the winch cable so that the weight freely hangs from the edge of the table. Measure 15 cm up from the end of the paperclip and mark the winch cable using permanent marker. This will ...
... 3. Attach the weight. Place the device so that the weight freely hangs from the edge of a table. 4. Completely unwind the winch cable so that the weight freely hangs from the edge of the table. Measure 15 cm up from the end of the paperclip and mark the winch cable using permanent marker. This will ...
Commande Vectorielle Non Linéaire de L`onduleur MLI à
... problem formulation adopts three performances indexes, the maximum overshoot, the rise time and the integral absolute error of step response as the objective function to determine the PI control parameters for getting a well performance under a given system, the primary design goal is to obtain good ...
... problem formulation adopts three performances indexes, the maximum overshoot, the rise time and the integral absolute error of step response as the objective function to determine the PI control parameters for getting a well performance under a given system, the primary design goal is to obtain good ...
Evaluates: MAX6642 MAX6642 Evaluation System/Evaluation Kit General Description Features
... The MAX6642 evaluation kit (EV kit) is an assembled and tested PC board with a mounted MAX6642. The EV kit allows full evaluation of the MAX6642 temperature sensor. The MAX6642 monitors its own die temperature and the junction temperature of an external diode-connected transistor. It converts the te ...
... The MAX6642 evaluation kit (EV kit) is an assembled and tested PC board with a mounted MAX6642. The EV kit allows full evaluation of the MAX6642 temperature sensor. The MAX6642 monitors its own die temperature and the junction temperature of an external diode-connected transistor. It converts the te ...
Introduction to MultiSim – Part 1
... Let’s add the resistor and the potentiometer. Left-Click the Basic Components Family in the Virtual Toolbar. 5. The Basic Components will pop up. 6. Left-Click on the Virtual Resistor tool and drag a resistor onto the workspace. As in the case of the battery, you can Double-click the resistor to cha ...
... Let’s add the resistor and the potentiometer. Left-Click the Basic Components Family in the Virtual Toolbar. 5. The Basic Components will pop up. 6. Left-Click on the Virtual Resistor tool and drag a resistor onto the workspace. As in the case of the battery, you can Double-click the resistor to cha ...
Millennia NSEQ-2 Manual
... Using EQ in the digital domain can cause clipping, especially when applied to a normalized file. With the TRIM pot you can attenuate the output gain (-20dB to 0dB) to avoid digital clipping. The hardware NSEQ-2 does not have the TRIM pot. (14) M/S (Plugin only, available on stereo channels only) By ...
... Using EQ in the digital domain can cause clipping, especially when applied to a normalized file. With the TRIM pot you can attenuate the output gain (-20dB to 0dB) to avoid digital clipping. The hardware NSEQ-2 does not have the TRIM pot. (14) M/S (Plugin only, available on stereo channels only) By ...
16-Bit, 1.5 LSB INL, 250 kSPS PulSAR™ Differential ADC in MSOP/QFN AD7687
... selects the interface mode, chain or CS. In CS mode, it enables the SDO pin when low. In chain mode, the data should be read when CNV is high. Serial Data Output. The conversion result is output on this pin. It is synchronized to SCK. Serial Data Clock Input. When the part is selected, the conversio ...
... selects the interface mode, chain or CS. In CS mode, it enables the SDO pin when low. In chain mode, the data should be read when CNV is high. Serial Data Output. The conversion result is output on this pin. It is synchronized to SCK. Serial Data Clock Input. When the part is selected, the conversio ...
514 - NDIR analyzer - Teledyne Analytical Instruments
... This instrument is intended to be used a tool to gather valuable data. The information provided by the instrument may assist the user in eliminating potential hazards caused by the process that the instrument is intended to monitor; however, it is essential that all personnel involved in the use of ...
... This instrument is intended to be used a tool to gather valuable data. The information provided by the instrument may assist the user in eliminating potential hazards caused by the process that the instrument is intended to monitor; however, it is essential that all personnel involved in the use of ...
Supplementary Information for
... where ε and ε0 are relative dielectric constant of SiNx membrane and vacuum dielectric constant, respectively. This estimation is based on the steady-state diffusion such that the bandwidth is ...
... where ε and ε0 are relative dielectric constant of SiNx membrane and vacuum dielectric constant, respectively. This estimation is based on the steady-state diffusion such that the bandwidth is ...
MAX5308/MAX5309 Low-Power, Low-Glitch, Octal 10-Bit Voltage- Output DACs with Serial Interface General Description
... The MAX5308/MAX5309 are 10-bit, eight-channel, lowpower, voltage-output digital-to-analog converters (DACs) that are easily addressed using a simple 3-wire serial interface. These devices feature eight doublebuffered DACs using a common 16-bit serial to parallel shift register, a power-on reset (POR ...
... The MAX5308/MAX5309 are 10-bit, eight-channel, lowpower, voltage-output digital-to-analog converters (DACs) that are easily addressed using a simple 3-wire serial interface. These devices feature eight doublebuffered DACs using a common 16-bit serial to parallel shift register, a power-on reset (POR ...
Automatic Load Transfer Switches
... Electric control, under-voltage and time delay modules, shall be a printed circuit board for ease of service. Solid-state under-voltage sensors shall simultaneously monitor all phases of normal and emergency power sources to provide field adjustable range sensors for specific applications. Voltage p ...
... Electric control, under-voltage and time delay modules, shall be a printed circuit board for ease of service. Solid-state under-voltage sensors shall simultaneously monitor all phases of normal and emergency power sources to provide field adjustable range sensors for specific applications. Voltage p ...
DS1306 Serial Alarm Real-Time Clock FEATURES
... An interface logic power-supply input pin (VCCIF) allows the DS1306 to drive SDO and 32kHz pins to a level that is compatible with the interface logic. This allows an easy interface to 3V logic in mixed supply systems. The DS1306 offers dual-power supplies as well as a battery-input pin. The dual-po ...
... An interface logic power-supply input pin (VCCIF) allows the DS1306 to drive SDO and 32kHz pins to a level that is compatible with the interface logic. This allows an easy interface to 3V logic in mixed supply systems. The DS1306 offers dual-power supplies as well as a battery-input pin. The dual-po ...
Automatic Load Transfer Switches
... Electric control, under-voltage and time delay modules, shall be a printed circuit board for ease of service. Solid-state under-voltage sensors shall simultaneously monitor all phases of normal and emergency power sources to provide field adjustable range sensors for specific applications. Voltage p ...
... Electric control, under-voltage and time delay modules, shall be a printed circuit board for ease of service. Solid-state under-voltage sensors shall simultaneously monitor all phases of normal and emergency power sources to provide field adjustable range sensors for specific applications. Voltage p ...
Load Cell Troubleshooting - Technical Note VPGT-08
... Load cells are designed to sense force or weight under a wide range of adverse conditions; they are not only the most essential part of an electronic weighing system, but also the most vulnerable. Load cells might be damaged because of (shock) overloading, lightning strikes or heavy electrical surge ...
... Load cells are designed to sense force or weight under a wide range of adverse conditions; they are not only the most essential part of an electronic weighing system, but also the most vulnerable. Load cells might be damaged because of (shock) overloading, lightning strikes or heavy electrical surge ...
Energy Efficient Distribution Transformers
... associated with non-linear loads. They have become a popular means of addressing these related overheating problems where electronic ballasts, drives, personal computers, telecommunications equipment, broadcasting equipment and other similar power electronics are found in high concentrations. Harmon ...
... associated with non-linear loads. They have become a popular means of addressing these related overheating problems where electronic ballasts, drives, personal computers, telecommunications equipment, broadcasting equipment and other similar power electronics are found in high concentrations. Harmon ...
344 Vacuum Gauge Controller Manual
... some conditions, provide sufficient conduction via a plasma to couple a high voltage electrode to the vacuum chamber. If conductive parts of the chamber are not grounded, they may attain a potential near that of the high voltage electrode during this coupling. Potentially fatal electrical shock coul ...
... some conditions, provide sufficient conduction via a plasma to couple a high voltage electrode to the vacuum chamber. If conductive parts of the chamber are not grounded, they may attain a potential near that of the high voltage electrode during this coupling. Potentially fatal electrical shock coul ...
BDTIC www.BDTIC.com/infineon ICB2FL02G
... If the sensed current signal exceeds a second threshold of 1.6V for longer than 500ns during start-up, soft start, ignition mode and pre-run, the IC changes over into a latched shut down. There are further thresholds active at this pin during run mode that detects a capacitive mode operation. A thre ...
... If the sensed current signal exceeds a second threshold of 1.6V for longer than 500ns during start-up, soft start, ignition mode and pre-run, the IC changes over into a latched shut down. There are further thresholds active at this pin during run mode that detects a capacitive mode operation. A thre ...
BLHeli manual SiLabs Rev14.x
... Startup is always done with the direct startup method, which runs the motor using back emf detection from the very start. In this mode power is given by the throttle used, but limited to a maximum level (and from rev14.5 to a minimum level that is a quarter of the maximum level). This maximum level ...
... Startup is always done with the direct startup method, which runs the motor using back emf detection from the very start. In this mode power is given by the throttle used, but limited to a maximum level (and from rev14.5 to a minimum level that is a quarter of the maximum level). This maximum level ...
Wireless Communications and Networks
... Fundamental frequency - when all frequency components of a signal are integer multiples of one frequency, it’s referred to as the fundamental frequency Spectrum - range of frequencies that a signal contains Absolute bandwidth - width of the spectrum of a signal Effective bandwidth (or just bandwidth ...
... Fundamental frequency - when all frequency components of a signal are integer multiples of one frequency, it’s referred to as the fundamental frequency Spectrum - range of frequencies that a signal contains Absolute bandwidth - width of the spectrum of a signal Effective bandwidth (or just bandwidth ...
001638APL_suppl
... of the Nyquist criteria, any pulsation at frequency higher than 1.25 kHz could not be captured at 2,500 fps. When the exposure time was reduced to 100 µs or less, pulsations were indeed observed. However, the maximum sampling frequency (10,000 fps) of our camera was inadequate to capture the time-la ...
... of the Nyquist criteria, any pulsation at frequency higher than 1.25 kHz could not be captured at 2,500 fps. When the exposure time was reduced to 100 µs or less, pulsations were indeed observed. However, the maximum sampling frequency (10,000 fps) of our camera was inadequate to capture the time-la ...
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.