Investigating Series Circuits
... 1. Go to computer lab, put students in pairs. 2. Distribute the pre-assessment to each student; collect when complete (5 min). 3. Introduce the learning object to the class: a. Review current, voltage and what series circuits look like. 4. Think-Pair-Share: Q - What will happen to the current as mor ...
... 1. Go to computer lab, put students in pairs. 2. Distribute the pre-assessment to each student; collect when complete (5 min). 3. Introduce the learning object to the class: a. Review current, voltage and what series circuits look like. 4. Think-Pair-Share: Q - What will happen to the current as mor ...
Dynamic Wireless Power Transfer System for
... power transfer (WPT) system for EVs can extend their cruising distance and reduce the size of their energy storage system. However, when being applied to rugged roadways over long distances, it is important to simplify ground facilities as much as possible. While it is practical for a static system ...
... power transfer (WPT) system for EVs can extend their cruising distance and reduce the size of their energy storage system. However, when being applied to rugged roadways over long distances, it is important to simplify ground facilities as much as possible. While it is practical for a static system ...
TPS65011 数据资料 dataSheet 下载
... The TPS65011 is an integrated power and battery management IC for applications powered by one Li-Ion or Li-Polymer cell and which require multiple power rails. The TPS65011 provides two highly efficient, step-down converters targeted at providing the core voltage and peripheral, I/O rails in a proce ...
... The TPS65011 is an integrated power and battery management IC for applications powered by one Li-Ion or Li-Polymer cell and which require multiple power rails. The TPS65011 provides two highly efficient, step-down converters targeted at providing the core voltage and peripheral, I/O rails in a proce ...
A Novel Square Root Domain Lossless Integrator and Its Application
... simulation. The values of capacitance of the lossless integrators were chosen 15pF. Figure 6 shows the gain characteristics with ideal responses of highpass, bandpass, and lowpass with the values of the bias currents were 100A, the transconductance parameter β was 95.02A/V2, and the quality factor ...
... simulation. The values of capacitance of the lossless integrators were chosen 15pF. Figure 6 shows the gain characteristics with ideal responses of highpass, bandpass, and lowpass with the values of the bias currents were 100A, the transconductance parameter β was 95.02A/V2, and the quality factor ...
DC to 50 MHz, Dual I/Q Demodulator and Phase Shifter AD8333
... Decoupling Pin for LO. A 0.1 μF capacitor should be connected between this pin and ground (see Figure 5). Phase Select LSB, MSB. Binary code. These logic inputs select the phase for a given quadrant: 0°, 22.5°, 45°, 67.5° (see Table 4). Logic threshold is at about 1.5 V and therefore can be driven b ...
... Decoupling Pin for LO. A 0.1 μF capacitor should be connected between this pin and ground (see Figure 5). Phase Select LSB, MSB. Binary code. These logic inputs select the phase for a given quadrant: 0°, 22.5°, 45°, 67.5° (see Table 4). Logic threshold is at about 1.5 V and therefore can be driven b ...
Physics Week 4(Sem. 2)
... kilowatt‐hour is the amount of power delivered in 1 hour at a constant rate of 1 kW. 1 kWh= 3.6 x 106 J. Resistors in Series When two or more resistors are connected end to end, they are considered to be in series. The resistors can be light bulbs, heating elements, etc. The current in a se ...
... kilowatt‐hour is the amount of power delivered in 1 hour at a constant rate of 1 kW. 1 kWh= 3.6 x 106 J. Resistors in Series When two or more resistors are connected end to end, they are considered to be in series. The resistors can be light bulbs, heating elements, etc. The current in a se ...
450 MHz to 6000 MHz Crest Factor Detector ADL5502
... The ADL5502 is a mean-responding (true rms) power detector in combination with an envelope detector to accurately determine the crest factor of a modulated signal. It can be used in high frequency receiver and transmitter signal chains from 450 MHz to 6 GHz with envelope bandwidths over 10 MHz. Requ ...
... The ADL5502 is a mean-responding (true rms) power detector in combination with an envelope detector to accurately determine the crest factor of a modulated signal. It can be used in high frequency receiver and transmitter signal chains from 450 MHz to 6 GHz with envelope bandwidths over 10 MHz. Requ ...
LMX2306/LMX2316/LMX2326 PLLatinum Low Power Frequency
... F1. The Counter Reset enable mode bit F1, when activated, allows the reset of both N and R counters. Upon powering up, the F1 bit needs to be disabled, then the N counter resumes counting in ‘‘close’’ alignment with the R counter. (The maximum error is one prescalar cycle). F2. Refer to POWERDOWN OP ...
... F1. The Counter Reset enable mode bit F1, when activated, allows the reset of both N and R counters. Upon powering up, the F1 bit needs to be disabled, then the N counter resumes counting in ‘‘close’’ alignment with the R counter. (The maximum error is one prescalar cycle). F2. Refer to POWERDOWN OP ...
ADE7762 数据手册DataSheet 下载
... Analog Inputs for Current Channels. These channels are intended for use with current transducers and are referenced in this document as current channels. These inputs are fully differential voltage inputs with maximum differential input signal levels of ±0.5 V (see the Analog Inputs section). Both i ...
... Analog Inputs for Current Channels. These channels are intended for use with current transducers and are referenced in this document as current channels. These inputs are fully differential voltage inputs with maximum differential input signal levels of ±0.5 V (see the Analog Inputs section). Both i ...
LP5951 - Texas Instruments
... The LP5951 will remain stable and in regulation with no external load. This is an important consideration in some circuits, for example CMOS RAM keep-alive applications. 7.3.2 Enable Operation The LP5951 may be switched ON or OFF by a logic input at the Enable pin, EN. A logic high at this pin will ...
... The LP5951 will remain stable and in regulation with no external load. This is an important consideration in some circuits, for example CMOS RAM keep-alive applications. 7.3.2 Enable Operation The LP5951 may be switched ON or OFF by a logic input at the Enable pin, EN. A logic high at this pin will ...
LP5951 - Texas Instruments
... The LP5951 will remain stable and in regulation with no external load. This is an important consideration in some circuits, for example CMOS RAM keep-alive applications. 7.3.2 Enable Operation The LP5951 may be switched ON or OFF by a logic input at the Enable pin, EN. A logic high at this pin will ...
... The LP5951 will remain stable and in regulation with no external load. This is an important consideration in some circuits, for example CMOS RAM keep-alive applications. 7.3.2 Enable Operation The LP5951 may be switched ON or OFF by a logic input at the Enable pin, EN. A logic high at this pin will ...
Lecture 11 - UniMAP Portal
... The greatest change in x will occur at the instants wt = 0, p, and 2p. For various values of wt between these maxima and minima, the derivative will exist and will have values from the minimum to the maximum inclusive. The derivative of a sine wave is a cosine wave; it has the same period and ...
... The greatest change in x will occur at the instants wt = 0, p, and 2p. For various values of wt between these maxima and minima, the derivative will exist and will have values from the minimum to the maximum inclusive. The derivative of a sine wave is a cosine wave; it has the same period and ...
HEF4046B 1. General description Phase-locked loop
... flip-flops, control gating and a 3-state output circuit comprising p and n-type drivers with a common output node. When the p-type or n-type drivers are ON, they pull the output up to VDD or down to VSS respectively. This type of phase comparator only acts on the positive-going edges of the signals ...
... flip-flops, control gating and a 3-state output circuit comprising p and n-type drivers with a common output node. When the p-type or n-type drivers are ON, they pull the output up to VDD or down to VSS respectively. This type of phase comparator only acts on the positive-going edges of the signals ...
LOW-NOISE ADSL DUAL DIFFERENTIAL RECEIVER THS6062
... 1.6 nV/√Hz voltage noise provides the high signal-to-noise ratios necessary for the long transmission lengths of ADSL systems over copper telephone lines. In addition, this receiver operates with a very low distortion of –90 dBc (f = 1 MHz, RL = 1 kΩ), exceeding the distortion requirements of ADSL C ...
... 1.6 nV/√Hz voltage noise provides the high signal-to-noise ratios necessary for the long transmission lengths of ADSL systems over copper telephone lines. In addition, this receiver operates with a very low distortion of –90 dBc (f = 1 MHz, RL = 1 kΩ), exceeding the distortion requirements of ADSL C ...
G5RL-U/-K
... terminals from one contact. When designing the circuit, use both terminals. If you use only one terminal, the Relay may be unable to satisfy specified performance. ●Precautions for Correct Use • This product is not suitable for vehicles such as automobiles (including two-wheeled vehicles). • If the ...
... terminals from one contact. When designing the circuit, use both terminals. If you use only one terminal, the Relay may be unable to satisfy specified performance. ●Precautions for Correct Use • This product is not suitable for vehicles such as automobiles (including two-wheeled vehicles). • If the ...
MAX1816/MAX1994 Dual Step-Down Controllers Plus Linear- Regulator Controller for Notebook Computers General Description
... wide input/output voltage ratios with ease and provides 100ns “instant” on-response to load transients, while maintaining a relatively constant switching frequency. The MAX1816/MAX1994 also have a linear-regulator controller for low-voltage auxiliary power supplies. The CPU regulator supports “activ ...
... wide input/output voltage ratios with ease and provides 100ns “instant” on-response to load transients, while maintaining a relatively constant switching frequency. The MAX1816/MAX1994 also have a linear-regulator controller for low-voltage auxiliary power supplies. The CPU regulator supports “activ ...
Operational amplifier
An operational amplifier (""op-amp"") is a DC-coupled high-gain electronic voltage amplifier with a differential input and, usually, a single-ended output. In this configuration, an op-amp produces an output potential (relative to circuit ground) that is typically hundreds of thousands of times larger than the potential difference between its input terminals.Operational amplifiers had their origins in analog computers, where they were used to do mathematical operations in many linear, non-linear and frequency-dependent circuits. The popularity of the op-amp as a building block in analog circuits is due to its versatility. Due to negative feedback, the characteristics of an op-amp circuit, its gain, input and output impedance, bandwidth etc. are determined by external components and have little dependence on temperature coefficients or manufacturing variations in the op-amp itself.Op-amps are among the most widely used electronic devices today, being used in a vast array of consumer, industrial, and scientific devices. Many standard IC op-amps cost only a few cents in moderate production volume; however some integrated or hybrid operational amplifiers with special performance specifications may cost over $100 US in small quantities. Op-amps may be packaged as components, or used as elements of more complex integrated circuits.The op-amp is one type of differential amplifier. Other types of differential amplifier include the fully differential amplifier (similar to the op-amp, but with two outputs), the instrumentation amplifier (usually built from three op-amps), the isolation amplifier (similar to the instrumentation amplifier, but with tolerance to common-mode voltages that would destroy an ordinary op-amp), and negative feedback amplifier (usually built from one or more op-amps and a resistive feedback network).