![Motorola Radius CP200](http://s1.studyres.com/store/data/007800732_1-11d74c9797b1d937f34a06d4b41bd3aa-300x300.png)
Motorola Radius CP200
... Charging Specifications Ni-based Ni-based batteries are charged with a constant current. The charging starts when the battery is inserted into the holder or at power-on if the battery voltage and temperature is within valid limit. The normal charging termination is based on the rate of temperature r ...
... Charging Specifications Ni-based Ni-based batteries are charged with a constant current. The charging starts when the battery is inserted into the holder or at power-on if the battery voltage and temperature is within valid limit. The normal charging termination is based on the rate of temperature r ...
Trig-Tek™ Product Information
... The Trig-Tek™ 45EMD Portable Calibrator is a convenient signal generator and is especially useful for field testing of monitoring systems. It has the required outputs to simulate a variety of pickups, temperature pressure, vibration (acceleration, velocity or displacement), or it can be used in a la ...
... The Trig-Tek™ 45EMD Portable Calibrator is a convenient signal generator and is especially useful for field testing of monitoring systems. It has the required outputs to simulate a variety of pickups, temperature pressure, vibration (acceleration, velocity or displacement), or it can be used in a la ...
MAX710EVKIT
... converter with a linear-regulator output. The MAX710 accepts a +1.8V to +11V input and converts it to a 3.3V or 5V output for up to 250mA currents. The EV kit is optimized for battery applications where the input varies above and below the regulated output voltage. It can be set in two modes: one op ...
... converter with a linear-regulator output. The MAX710 accepts a +1.8V to +11V input and converts it to a 3.3V or 5V output for up to 250mA currents. The EV kit is optimized for battery applications where the input varies above and below the regulated output voltage. It can be set in two modes: one op ...
HXM-1 Hx Series Microphone Preamplifier User`s Guide
... Low Cut: this switch inserts a 6 dB per octave low cut filter starting around 200 Hz and is down -12 dB at 40 Hz. The slow slope reduces phase shift. Microphone Pad: this switch inserts a 20 dB pad in front of the Jensen microphone transformer; it is used to prevent overload distortion (red LED abov ...
... Low Cut: this switch inserts a 6 dB per octave low cut filter starting around 200 Hz and is down -12 dB at 40 Hz. The slow slope reduces phase shift. Microphone Pad: this switch inserts a 20 dB pad in front of the Jensen microphone transformer; it is used to prevent overload distortion (red LED abov ...
ADP3301 数据手册DataSheet 下载
... The ADP3301 is very easy to use. The only external component required for stability is a small 0.47 µF bypass capacitor on the output. Unlike the conventional LDO designs, the ADP3301 is stable with virtually any type of capacitors (anyCAP™*) independent of the capacitor’s ESR (Effective Series Resi ...
... The ADP3301 is very easy to use. The only external component required for stability is a small 0.47 µF bypass capacitor on the output. Unlike the conventional LDO designs, the ADP3301 is stable with virtually any type of capacitors (anyCAP™*) independent of the capacitor’s ESR (Effective Series Resi ...
Lecture 2 - inst.eecs.berkeley.edu
... value of the current running through it. Constant (DC) current source: Is = 2 A Time-varying current source: Is = -3 sin(wt) A Examples: few in real life! The ideal current source has known current, but unknown voltage. The voltage across the voltage source is defined by the rest of the circui ...
... value of the current running through it. Constant (DC) current source: Is = 2 A Time-varying current source: Is = -3 sin(wt) A Examples: few in real life! The ideal current source has known current, but unknown voltage. The voltage across the voltage source is defined by the rest of the circui ...
Constant Current Control for DC-DC Converters
... and capacitance. This will result in nonlinearities for signals that change more rapidly than this RC discharge time. This is especially important at light loads. Practically, this type of current controller is limited to relatively low bandwidth applications due to phase shift caused by the DC-DC c ...
... and capacitance. This will result in nonlinearities for signals that change more rapidly than this RC discharge time. This is especially important at light loads. Practically, this type of current controller is limited to relatively low bandwidth applications due to phase shift caused by the DC-DC c ...
AD 822 AR
... negative rail, allowing the AD822 to accommodate input signals below ground in the single supply mode. Output voltage swing extends to within 10 mV of each rail providing the maximum output dynamic range. Offset voltage of 800 µV max, offset voltage drift of 2 µV/°C, input bias currents below 25 pA ...
... negative rail, allowing the AD822 to accommodate input signals below ground in the single supply mode. Output voltage swing extends to within 10 mV of each rail providing the maximum output dynamic range. Offset voltage of 800 µV max, offset voltage drift of 2 µV/°C, input bias currents below 25 pA ...
Power MOS FET Relay G3DZ Maximum AC/DC Switching Current of
... Input resistor and varistor incorporated. Switching full- and half-wave rectified alternating ...
... Input resistor and varistor incorporated. Switching full- and half-wave rectified alternating ...
ADS930 数据资料 dataSheet 下载
... charge redistributes between CI and CH, completing one track/hold cycle. The differential output is a held DC representation of the analog input at the sample time. In the normal mode of operation, the complementary input is tied to the common-mode voltage. In this case, the track/hold circuit conve ...
... charge redistributes between CI and CH, completing one track/hold cycle. The differential output is a held DC representation of the analog input at the sample time. In the normal mode of operation, the complementary input is tied to the common-mode voltage. In this case, the track/hold circuit conve ...
MP4000 - Monolithic Power System
... control, open DIM pin and short BOS pin to GND. For some case that needs high dimming resolution, where the dimming off time would be smaller than the switching period, dimming ON signal will force the MOSFET to turn on even when the inductor current is not zero. If this condition would happen in th ...
... control, open DIM pin and short BOS pin to GND. For some case that needs high dimming resolution, where the dimming off time would be smaller than the switching period, dimming ON signal will force the MOSFET to turn on even when the inductor current is not zero. If this condition would happen in th ...
Student Skills - Bensalem School District
... e. Project testing and evaluation L. Basic House Wiring a. AC power production b. Power transmission c. Service entrance d. Meter box e. Circuit breaker box f. Branch circuits g. Wiring single pole switch lighting circuits h. Wiring a duplex receptacle i. Wiring a 3-way switch circuit ...
... e. Project testing and evaluation L. Basic House Wiring a. AC power production b. Power transmission c. Service entrance d. Meter box e. Circuit breaker box f. Branch circuits g. Wiring single pole switch lighting circuits h. Wiring a duplex receptacle i. Wiring a 3-way switch circuit ...
Course Outline
... passive components, transient response and phase relationships. Laboratory work is performed both in school and at home (using student-purchased kits). The use of the multi-meter, oscilloscope and frequency generator is introduced; computers are used for problem-solving. Pre or Co-Requisites: MAT 11 ...
... passive components, transient response and phase relationships. Laboratory work is performed both in school and at home (using student-purchased kits). The use of the multi-meter, oscilloscope and frequency generator is introduced; computers are used for problem-solving. Pre or Co-Requisites: MAT 11 ...
Operational amplifier
![](https://commons.wikimedia.org/wiki/Special:FilePath/Ua741_opamp.jpg?width=300)
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).