DC and AC Load Line
... • When a transistor does not have an ac input, it will have specific dc values of IC and VCE. • These values correspond to a specific point on the dc load line. This point is called the Q-point. • The letter Q corresponds to the word (Latent) quiescent, meaning at rest. • A quiescent amplifier is on ...
... • When a transistor does not have an ac input, it will have specific dc values of IC and VCE. • These values correspond to a specific point on the dc load line. This point is called the Q-point. • The letter Q corresponds to the word (Latent) quiescent, meaning at rest. • A quiescent amplifier is on ...
AD10242 数据手册DataSheet 下载
... Full power bandwidth is the frequency at which the spectral power of the fundamental frequency (as determined by FFT analysis) is reduced by 3 dB. ...
... Full power bandwidth is the frequency at which the spectral power of the fundamental frequency (as determined by FFT analysis) is reduced by 3 dB. ...
MAX9242/MAX9244/MAX9246/MAX9254 21-Bit Deserializers with Programmable Spread Spectrum and DC Balance General Description
... capability, allowing the output data and clock frequency to spread over a specified range to reduce EMI. The single-ended data and clock outputs are programmable for a frequency spread of ±2%, ±4%, or no spread. The spread-spectrum function is also available when the MAX9242/MAX9244/MAX9246/MAX9254 ...
... capability, allowing the output data and clock frequency to spread over a specified range to reduce EMI. The single-ended data and clock outputs are programmable for a frequency spread of ±2%, ±4%, or no spread. The spread-spectrum function is also available when the MAX9242/MAX9244/MAX9246/MAX9254 ...
BiCMOS PFC/PWM Combination Controller
... SS2: (soft-start for PWM) SS2 is at ground for either enable low or OVP/ENBL below the UVLO2 threshold conditions. When enabled, SS2 charges an external capacitor with a current source. This voltage is used as the voltage error signal during start-up, enabling the PWM duty cycle to increase slowly. ...
... SS2: (soft-start for PWM) SS2 is at ground for either enable low or OVP/ENBL below the UVLO2 threshold conditions. When enabled, SS2 charges an external capacitor with a current source. This voltage is used as the voltage error signal during start-up, enabling the PWM duty cycle to increase slowly. ...
Lab 4: Capacitance
... This capacitor is also made of plastic and foil, in much the same way as you made yours. Assuming that the plastic in this capacitor is the same thickness as the plastic you used to make yours (it’s not, but assume that), what would have to be the plate area of this capacitor in order for it to have ...
... This capacitor is also made of plastic and foil, in much the same way as you made yours. Assuming that the plastic in this capacitor is the same thickness as the plastic you used to make yours (it’s not, but assume that), what would have to be the plate area of this capacitor in order for it to have ...
MAX9121/MAX9122 Quad LVDS Line Receivers with Integrated Termination and Flow-Through Pinout General Description
... (VCC = +3.0V to +3.6V, CL = 15pF, differential input voltage |VID| = 0.2V to 1.0V, common-mode voltage VCM = |VID/2| to 2.4V |VID/2|, input rise and fall time = 1ns (20% to 80%), input frequency = 100MHz, TA = -40°C to +85°C. Typical values are at VCC = +3.3V, VCM = 1.2V, |VID| = 0.2V, TA = +25°C, u ...
... (VCC = +3.0V to +3.6V, CL = 15pF, differential input voltage |VID| = 0.2V to 1.0V, common-mode voltage VCM = |VID/2| to 2.4V |VID/2|, input rise and fall time = 1ns (20% to 80%), input frequency = 100MHz, TA = -40°C to +85°C. Typical values are at VCC = +3.3V, VCM = 1.2V, |VID| = 0.2V, TA = +25°C, u ...
AN 224: High-Speed Board Layout Guidelines
... line tightly to the ground plane and help decouple it from adjacent signals. Use differential routing techniques where possible, especially for critical nets (i.e., match the lengths as well as the gyrations that each trace goes through). If there is significant coupling, route single-ended signals ...
... line tightly to the ground plane and help decouple it from adjacent signals. Use differential routing techniques where possible, especially for critical nets (i.e., match the lengths as well as the gyrations that each trace goes through). If there is significant coupling, route single-ended signals ...
PSoC® RC Oscillator to Accurately Time Sleep Cycles
... Figure 3 shows the vOSC(t) waveform seen at the capacitor. The device continually goes into sleep mode, wakes up for a short period of time to do its intended operation, and then goes back to sleep. The ton time is when the device first boots up and starts executing initialization code. The twakex t ...
... Figure 3 shows the vOSC(t) waveform seen at the capacitor. The device continually goes into sleep mode, wakes up for a short period of time to do its intended operation, and then goes back to sleep. The ton time is when the device first boots up and starts executing initialization code. The twakex t ...
FINAL
... First of all we would like to thank our creator for giving us the strength to complete our thesis work successfully. After that we would like to express our sincere gratitude to our supervisor Mr. Shahriyar Masud Rizvi, Assistant professor, Faculty of Engineering, American International University- ...
... First of all we would like to thank our creator for giving us the strength to complete our thesis work successfully. After that we would like to express our sincere gratitude to our supervisor Mr. Shahriyar Masud Rizvi, Assistant professor, Faculty of Engineering, American International University- ...
Speed-Sensorless AC Drives With the Rotor Time Constant
... does not only change the achieved rotor speed, but it also changes the dynamic behavior of the whole field control and speed estimation structure. The proposed rotor parameter update is exactly based on the newly introduced dynamic model of the potentially detuned MRAS-based speed estimator. The tec ...
... does not only change the achieved rotor speed, but it also changes the dynamic behavior of the whole field control and speed estimation structure. The proposed rotor parameter update is exactly based on the newly introduced dynamic model of the potentially detuned MRAS-based speed estimator. The tec ...
Dynamic Flip-Flop Conversion to Tolerate
... especially in low power designs. Supply voltages have reduced to near and below the threshold voltage of the transistors in ultra-low-power systems. Performance variation due to global process variation alone increases by approximately 5X from nominal supply voltage to near-threshold region [1]. To ...
... especially in low power designs. Supply voltages have reduced to near and below the threshold voltage of the transistors in ultra-low-power systems. Performance variation due to global process variation alone increases by approximately 5X from nominal supply voltage to near-threshold region [1]. To ...
4 A continuous (more than 5 A pulsed) step
... continuous output current of 4 A to the load in most of the application conditions limited only by the thermal performance. The device is able to deliver more than 5 A to the load for a maximum time which is dependent on the thermal impedance of the system and the specific operating conditions). The ...
... continuous output current of 4 A to the load in most of the application conditions limited only by the thermal performance. The device is able to deliver more than 5 A to the load for a maximum time which is dependent on the thermal impedance of the system and the specific operating conditions). The ...
DCP01B Series - Texas Instruments
... The DCP01B series is a family of 1-W, isolated, unregulated DC/DC converter modules. Requiring a minimum of external components and including onchip device protection, the DCP01B series of devices provide extra features such as output disable and synchronization of switching frequencies. ...
... The DCP01B series is a family of 1-W, isolated, unregulated DC/DC converter modules. Requiring a minimum of external components and including onchip device protection, the DCP01B series of devices provide extra features such as output disable and synchronization of switching frequencies. ...
File Ref.No.3128/GA - IV - J1/2013/CU UNIVERSITY OF CALICUT
... There are two main objectives to the B.Sc Electronics Programme. a) To produce electronic professionals who can be directly employed or start his/her own work as Electronic circuit Designer, Electronics consultant, Testing professional, Service engineer and even an entrepreneur in electronic industr ...
... There are two main objectives to the B.Sc Electronics Programme. a) To produce electronic professionals who can be directly employed or start his/her own work as Electronic circuit Designer, Electronics consultant, Testing professional, Service engineer and even an entrepreneur in electronic industr ...
TPS54231 2-A, 28-V Input, Step-Down DC
... TPS54231 2-A, 28-V Input, Step-Down DC-DC Converter With Eco-mode™ 1 Features ...
... TPS54231 2-A, 28-V Input, Step-Down DC-DC Converter With Eco-mode™ 1 Features ...
MC33094, Ignition Control
... The MC33094DW is designed for engine compartment use in 12 V automotive ignition applications to provide high performance control of the ignition coil when used with an appropriate Freescale Power Darlington Transistor. Engine control systems utilizing these devices for ignition coil control exhibit ...
... The MC33094DW is designed for engine compartment use in 12 V automotive ignition applications to provide high performance control of the ignition coil when used with an appropriate Freescale Power Darlington Transistor. Engine control systems utilizing these devices for ignition coil control exhibit ...
ADD5205 数据手册DataSheet 下载
... The ADD5205 is a white LED driver for backlight applications based on high efficiency, current mode, step-up converter technology. It is designed with a 0.3 Ω internal switch and 1 MHz fixed operating frequency. The ADD5205 contains four regulated constant current sources for uniform brightness inte ...
... The ADD5205 is a white LED driver for backlight applications based on high efficiency, current mode, step-up converter technology. It is designed with a 0.3 Ω internal switch and 1 MHz fixed operating frequency. The ADD5205 contains four regulated constant current sources for uniform brightness inte ...
Behringer CX2310 Owners Manual
... which are placed before the amplifiers in the signal chain. Multi-way speaker systems can be found almost everywhere today—and not only in stereo systems, but in cinemas, discotheques and concert halls. As customers have become more demanding they can even be found now in such “simple” products as T ...
... which are placed before the amplifiers in the signal chain. Multi-way speaker systems can be found almost everywhere today—and not only in stereo systems, but in cinemas, discotheques and concert halls. As customers have become more demanding they can even be found now in such “simple” products as T ...
AD7863 数据手册DataSheet下载
... mode, where the part goes into power-down once conversion is complete and wakes up before the next conversion cycle, makes the AD7863 ideal for batterypowered or portable applications. The part offers a high speed parallel interface for easy connection to microprocessors, microcontrollers, and digit ...
... mode, where the part goes into power-down once conversion is complete and wakes up before the next conversion cycle, makes the AD7863 ideal for batterypowered or portable applications. The part offers a high speed parallel interface for easy connection to microprocessors, microcontrollers, and digit ...
$doc.title
... Figure 42. DC-Coupled, G = _1V/V, Bipolar Supply Specifications and Test Circuit These circuits show ±5V operation. The same circuits can be applied with bipolar supplies from ±2.5V to ±6V. Internal supply independent biasing gives nearly the same performance for the OPA4684 over this wide range of ...
... Figure 42. DC-Coupled, G = _1V/V, Bipolar Supply Specifications and Test Circuit These circuits show ±5V operation. The same circuits can be applied with bipolar supplies from ±2.5V to ±6V. Internal supply independent biasing gives nearly the same performance for the OPA4684 over this wide range of ...
Oscilloscope history
This article discusses the history and development of oscilloscope technology.