Promotional Bulletin
... Smarter Grid Ready regulator control with modular, integral communications easily fits into your existing system. The multiphase control expands on the intelligence of a single-phase control by adding modular hardware to provide monitoring and control of additional phases without additional controls ...
... Smarter Grid Ready regulator control with modular, integral communications easily fits into your existing system. The multiphase control expands on the intelligence of a single-phase control by adding modular hardware to provide monitoring and control of additional phases without additional controls ...
Automotive Electronics Product Information Lambda Probe Interface
... Robert Bosch GmbH retains the sole powers of distribution, such as reproduction, copying and distribution. For any use of products outside the released application, specified environments or installation conditions no warranty shall apply and Bosch shall not be liable for such products or any damage ...
... Robert Bosch GmbH retains the sole powers of distribution, such as reproduction, copying and distribution. For any use of products outside the released application, specified environments or installation conditions no warranty shall apply and Bosch shall not be liable for such products or any damage ...
Thermoelectric_Cooler_Procedure_and_Background
... commercial products. They are mainly used to keep optics and electronics from overheating and malfunctioning. They provide precise cooling (and heating) where space is scarce, and do not require the complex fluid-mechanical setup of a conventional refrigeration cycle. The general thought is that the ...
... commercial products. They are mainly used to keep optics and electronics from overheating and malfunctioning. They provide precise cooling (and heating) where space is scarce, and do not require the complex fluid-mechanical setup of a conventional refrigeration cycle. The general thought is that the ...
here - Stepper Motor Controllers
... To run the board you need the following things, One pulse generator, 1HZ ~1MHZ, with TTL output levels. One +5V power supply, capable of delivering 200mA. One power supply for the motor voltage, preferable variable output from 10 to 40VDC,maximum output current 1Ampere or more. A bipolar stepper mot ...
... To run the board you need the following things, One pulse generator, 1HZ ~1MHZ, with TTL output levels. One +5V power supply, capable of delivering 200mA. One power supply for the motor voltage, preferable variable output from 10 to 40VDC,maximum output current 1Ampere or more. A bipolar stepper mot ...
AM4964 Description A Product Line of
... Functional Descriptions HB – Hall Bias Output This is a 1.25V nominal voltage source to bias a differential un-buffered Hall element sensor. If a Hall element requires a lower voltage than the H-Bias output, connect an appropriate value resistor between the HB pin and the Hall element supply pin. ...
... Functional Descriptions HB – Hall Bias Output This is a 1.25V nominal voltage source to bias a differential un-buffered Hall element sensor. If a Hall element requires a lower voltage than the H-Bias output, connect an appropriate value resistor between the HB pin and the Hall element supply pin. ...
MATLAB Simulation for Speed Control of Three Phase Induction
... Low cost, high efficiency, high robustness, reliability and low maintenance are some the advantages of the induction motors over DC motors. When mechanical loads are changed the speed characteristics for induction motor also changes. The induction motors do not have the constant speed characteristic ...
... Low cost, high efficiency, high robustness, reliability and low maintenance are some the advantages of the induction motors over DC motors. When mechanical loads are changed the speed characteristics for induction motor also changes. The induction motors do not have the constant speed characteristic ...
SMA6J Series
... 1. Non-repetitive current pulse, per Fig.4 and derated above TJ (initial) =25ºC per Fig. 3. 2. Mounted on 5.0x5.0mm copper pad to each terminal. 3. Measured on 8.3ms single half sine wave or equivalent square wave for unidirectional device only. ...
... 1. Non-repetitive current pulse, per Fig.4 and derated above TJ (initial) =25ºC per Fig. 3. 2. Mounted on 5.0x5.0mm copper pad to each terminal. 3. Measured on 8.3ms single half sine wave or equivalent square wave for unidirectional device only. ...
RGU™ Control Power Filter Replacement
... ATTENTION: Only those familiar with the drive system, the products used in the system, and the associated machinery should plan or implement the installation, startup, and future maintenance of the system. Failure to comply can result in personal injury and/or equipment damage. ATTENTION: Verify tha ...
... ATTENTION: Only those familiar with the drive system, the products used in the system, and the associated machinery should plan or implement the installation, startup, and future maintenance of the system. Failure to comply can result in personal injury and/or equipment damage. ATTENTION: Verify tha ...
THD UniValve Instruction Manual
... glowing. If the light bulb does not glow even when it is switched on and you are playing, the bulb may need to be replaced. The amplifier will still function, but the noise reduction system cannot work if the light bulb is blown. Simply unscrew the lens and replace with a #1816 bulb only. These bulb ...
... glowing. If the light bulb does not glow even when it is switched on and you are playing, the bulb may need to be replaced. The amplifier will still function, but the noise reduction system cannot work if the light bulb is blown. Simply unscrew the lens and replace with a #1816 bulb only. These bulb ...
MAX7375 3-Pin Silicon Oscillator General Description Features
... The MAX7375 is a silicon oscillator, intended as a lowcost improvement replacing ceramic resonators, crystals, and crystal oscillator modules used as the clock source for microcontrollers and UARTs in 3V, 3.3V, and 5V applications. The MAX7375 is a fully integrated oscillator, supplied at specific f ...
... The MAX7375 is a silicon oscillator, intended as a lowcost improvement replacing ceramic resonators, crystals, and crystal oscillator modules used as the clock source for microcontrollers and UARTs in 3V, 3.3V, and 5V applications. The MAX7375 is a fully integrated oscillator, supplied at specific f ...
Study of Quasi-Z-Source Cascaded H-Bridge Multilevel Inverter with
... flaws including high voltage stress across the capacitors and switching devices, high incoming current and lower boosting capability. The major negative aspect of the ZSI is the irregular input current that may lead to rude operation and permanent failure of the dc source. To overcome the flaws asso ...
... flaws including high voltage stress across the capacitors and switching devices, high incoming current and lower boosting capability. The major negative aspect of the ZSI is the irregular input current that may lead to rude operation and permanent failure of the dc source. To overcome the flaws asso ...
High-Voltage, High-Current OPERATIONAL AMPLIFIER OPA544
... approximately 155˚C. For reliable operation, junction temperature should be limited to 150˚C, maximum. To estimate the margin of safety in a complete design (including heat sink), increase the ambient temperature until the thermal protection is activated. Use worst-case load and signal conditions. F ...
... approximately 155˚C. For reliable operation, junction temperature should be limited to 150˚C, maximum. To estimate the margin of safety in a complete design (including heat sink), increase the ambient temperature until the thermal protection is activated. Use worst-case load and signal conditions. F ...
Chapter 8: Data Communication Fundamentals
... enhancement of QAM that combines phase modulation and amplitude modulation. It can transmits different numbers of bits on each symbol (6-10 bits per symbol). The problem with high speed modulation techniques such as TCM is that they are more sensitive to imperfections in the communications circuit. ...
... enhancement of QAM that combines phase modulation and amplitude modulation. It can transmits different numbers of bits on each symbol (6-10 bits per symbol). The problem with high speed modulation techniques such as TCM is that they are more sensitive to imperfections in the communications circuit. ...
MAX8896 Evaluation Kit Evaluates: MAX8896 General Description Features
... 5) Connect the positive power-supply terminal to the EV kit pad labeled BATT+. 6) Connect the negative power-supply terminal to the EV kit pad labeled BATT-. 7) Connect the positive voltage reference terminal to the EV kit pad labeled REFIN. 8) Connect the negative voltage reference terminal to ...
... 5) Connect the positive power-supply terminal to the EV kit pad labeled BATT+. 6) Connect the negative power-supply terminal to the EV kit pad labeled BATT-. 7) Connect the positive voltage reference terminal to the EV kit pad labeled REFIN. 8) Connect the negative voltage reference terminal to ...
iC-DX / iC-DXC - iC-Haus
... The iC-DX / iC-DXC are monolithic switches for ohmic, inductive and capacitive loads. The supply voltage VB of the devices can range from 8 to 30 V and has integrated reverse polarity protection. The operational output source/sink-current is up to 150 mA for the iC-DX and up to 200 mA for the iC-DXC ...
... The iC-DX / iC-DXC are monolithic switches for ohmic, inductive and capacitive loads. The supply voltage VB of the devices can range from 8 to 30 V and has integrated reverse polarity protection. The operational output source/sink-current is up to 150 mA for the iC-DX and up to 200 mA for the iC-DXC ...
Instruction Manual
... necessary, a capacitor can be inserted in the signal path to block the DC offset voltage. (The capacitor value is calculated in each individual case to allow for source/load impedance values and the desired low frequency roll-off. Make sure only to use high quality audio-grade capacitors). If a tota ...
... necessary, a capacitor can be inserted in the signal path to block the DC offset voltage. (The capacitor value is calculated in each individual case to allow for source/load impedance values and the desired low frequency roll-off. Make sure only to use high quality audio-grade capacitors). If a tota ...
Pulse-width modulation
Pulse-width modulation (PWM), or pulse-duration modulation (PDM), is a modulation technique used to encode a message into a pulsing signal. Although this modulation technique can be used to encode information for transmission, its main use is to allow the control of the power supplied to electrical devices, especially to inertial loads such as motors. In addition, PWM is one of the two principal algorithms used in photovoltaic solar battery chargers, the other being MPPT.The average value of voltage (and current) fed to the load is controlled by turning the switch between supply and load on and off at a fast rate. The longer the switch is on compared to the off periods, the higher the total power supplied to the load.The PWM switching frequency has to be much higher than what would affect the load (the device that uses the power), which is to say that the resultant waveform perceived by the load must be as smooth as possible. Typically switching has to be done several times a minute in an electric stove, 120 Hz in a lamp dimmer, from few kilohertz (kHz) to tens of kHz for a motor drive and well into the tens or hundreds of kHz in audio amplifiers and computer power supplies.The term duty cycle describes the proportion of 'on' time to the regular interval or 'period' of time; a low duty cycle corresponds to low power, because the power is off for most of the time. Duty cycle is expressed in percent, 100% being fully on.The main advantage of PWM is that power loss in the switching devices is very low. When a switch is off there is practically no current, and when it is on and power is being transferred to the load, there is almost no voltage drop across the switch. Power loss, being the product of voltage and current, is thus in both cases close to zero. PWM also works well with digital controls, which, because of their on/off nature, can easily set the needed duty cycle.PWM has also been used in certain communication systems where its duty cycle has been used to convey information over a communications channel.