1 - TU Delft OpenCourseWare
... being applied to a lock-in amplifier. The preamplifier has a gain of 100, a first-order lowpass characteristic with a bandwidth of 10 kHz, a thermal noise level of 10nv/√Hz and a flicker noise corner frequency of 2 kHz. Given that the Wheatstone bridge should detect strain variations with frequencie ...
... being applied to a lock-in amplifier. The preamplifier has a gain of 100, a first-order lowpass characteristic with a bandwidth of 10 kHz, a thermal noise level of 10nv/√Hz and a flicker noise corner frequency of 2 kHz. Given that the Wheatstone bridge should detect strain variations with frequencie ...
EE311: Junior EE Lab Phase Locked Loop
... • As a result, the dc component of the phase detector output will then increase, causing the dc component of the filter output/VCO input voltage to increase • The increasing VCO input voltage causes an increase in the VCO output frequency, i.e., causing the output frequency to match the new input fr ...
... • As a result, the dc component of the phase detector output will then increase, causing the dc component of the filter output/VCO input voltage to increase • The increasing VCO input voltage causes an increase in the VCO output frequency, i.e., causing the output frequency to match the new input fr ...
PI2EQX4401D
... is provided for both channels. Each channel operates fully independantly. When a channel is enabled (EN_x=1) and operating, that channel's input signal level (on xl+/-) determines whether the output is enabled. If the input level of the channel falls below the active threshold level (Vth-) then the ...
... is provided for both channels. Each channel operates fully independantly. When a channel is enabled (EN_x=1) and operating, that channel's input signal level (on xl+/-) determines whether the output is enabled. If the input level of the channel falls below the active threshold level (Vth-) then the ...
Doc - Greengineerz
... indicate positive output voltage equal to the input voltage of the Victor-SP. Solid Red LEDs indicate an output voltage that is equal to the input voltage multiplied by -1(input voltage = 12 volts, output equals -12 volts). The LEDs will blink in the corresponding color for any throttle less than 10 ...
... indicate positive output voltage equal to the input voltage of the Victor-SP. Solid Red LEDs indicate an output voltage that is equal to the input voltage multiplied by -1(input voltage = 12 volts, output equals -12 volts). The LEDs will blink in the corresponding color for any throttle less than 10 ...
Low voltage CMOS quad 2-input OR gate high
... DESCRIPTION The 74LVC32A is a low voltage CMOS QUAD 2-INPUT OR GATE fabricated with sub-micron silicon gate and double-layer metal wiring C2MOS technology. It is ideal for 1.65 to 3.6 VCC ...
... DESCRIPTION The 74LVC32A is a low voltage CMOS QUAD 2-INPUT OR GATE fabricated with sub-micron silicon gate and double-layer metal wiring C2MOS technology. It is ideal for 1.65 to 3.6 VCC ...
IOSR Journal of Electrical and Electronics Engineering (IOSRJEEE)
... In this paper we will describe different power terminologies and issues related to power quality. We also will analyze and simulate the compensation characteristic of different power circuit’s topology with their respective control scheme. Index term: Power quality, active power filter, Harmonic, no ...
... In this paper we will describe different power terminologies and issues related to power quality. We also will analyze and simulate the compensation characteristic of different power circuit’s topology with their respective control scheme. Index term: Power quality, active power filter, Harmonic, no ...
Bipolar Power Transistor 30V 1.5A PNP PCP
... Any and all SANYO Semiconductor Co.,Ltd. products described or contained herein are, with regard to "standard application", intended for the use as general electronics equipment (home appliances, AV equipment, communication device, office equipment, industrial equipment etc.). The products mentioned ...
... Any and all SANYO Semiconductor Co.,Ltd. products described or contained herein are, with regard to "standard application", intended for the use as general electronics equipment (home appliances, AV equipment, communication device, office equipment, industrial equipment etc.). The products mentioned ...
DN1021 - How to Produce Negative Output Voltages from Positive Inputs Using a uModule Step-Down Regulator
... Linear Technology’s DC/DC step-down μModule ® regulators are complete switchmode power supplies in a surface-mount package. They include the DC/DC controller, inductor, power switches and supporting circuitry. These highly integrated regulators also provide an easy solution for applications that req ...
... Linear Technology’s DC/DC step-down μModule ® regulators are complete switchmode power supplies in a surface-mount package. They include the DC/DC controller, inductor, power switches and supporting circuitry. These highly integrated regulators also provide an easy solution for applications that req ...
ECE 211 Electrical Circuits Lab I
... DMM vs Oscilloscope A digital multimeter (DMM) will probably give better accuracy than an oscilloscope when measuring the magnitude of potentials. Digital multimeters have another advantage over oscilloscopes in that both of the terminals of the DMJ\1 are isolated from ground. This means the DMM can ...
... DMM vs Oscilloscope A digital multimeter (DMM) will probably give better accuracy than an oscilloscope when measuring the magnitude of potentials. Digital multimeters have another advantage over oscilloscopes in that both of the terminals of the DMJ\1 are isolated from ground. This means the DMM can ...
assign3
... calculated from the max output current (10 uA) and the output capacitance (100 fF). Since I = C dV/dt, dy/dt = I/C= 10 uA/100 fF = 100 V/us. The maximum frequency can be calculated to be XXX. These values at first appear to meet the specifications. However, when the circuit was constructed and simul ...
... calculated from the max output current (10 uA) and the output capacitance (100 fF). Since I = C dV/dt, dy/dt = I/C= 10 uA/100 fF = 100 V/us. The maximum frequency can be calculated to be XXX. These values at first appear to meet the specifications. However, when the circuit was constructed and simul ...
What is a fuse and how it works
... metal-oxide semiconductor, which is usually a bad conductor (carrier) of electricity. When an excessive voltage appears, the semiconductor in the varistor becomes a good conductor and starts to carry electricity normally. For as long as the surge voltage lasts, the semiconductor channels harmful cur ...
... metal-oxide semiconductor, which is usually a bad conductor (carrier) of electricity. When an excessive voltage appears, the semiconductor in the varistor becomes a good conductor and starts to carry electricity normally. For as long as the surge voltage lasts, the semiconductor channels harmful cur ...
High Power Semiconductors
... At Infineon, all of our products are inspired by our deep understanding of our customers’ current and future application needs. The core values of quality, reliability, durability and innovation are an essential part of any new development and product improvement. This applies to our chip design, as ...
... At Infineon, all of our products are inspired by our deep understanding of our customers’ current and future application needs. The core values of quality, reliability, durability and innovation are an essential part of any new development and product improvement. This applies to our chip design, as ...
AD834 数据手册DataSheet 下载
... with the –VS supply) carries about 30 mA and thus introduces a voltage drop of about 150 mV. It is made large enough to reduce the Q of the resonant circuit formed by the supply lead and the decoupling capacitor. Slightly larger values can be used, particularly when using higher supply voltages. Alt ...
... with the –VS supply) carries about 30 mA and thus introduces a voltage drop of about 150 mV. It is made large enough to reduce the Q of the resonant circuit formed by the supply lead and the decoupling capacitor. Slightly larger values can be used, particularly when using higher supply voltages. Alt ...
Current
... Ohm’s Law: Ohm's Law …says that, for many materials under a wide range of conditions, the voltage, V, and current, I, are linearly related, which implies resistance, R, is independent of V and I. When does it not apply? •Circuit elements that change temperature •Examples? •Circuit elements with lar ...
... Ohm’s Law: Ohm's Law …says that, for many materials under a wide range of conditions, the voltage, V, and current, I, are linearly related, which implies resistance, R, is independent of V and I. When does it not apply? •Circuit elements that change temperature •Examples? •Circuit elements with lar ...
6-Bit Voltage Output Multiplying DAC Datasheet MDAC6 V 2.2
... In order to generate the timing signals and proper duty cycles for the under-lapped phase clocks, φ 1 and φ 2, the analog column clock circuits employ a pair of divide-by-2 circuits. Consequently, the clock source selected for the MDAC6 must run at least four times as fast as the required maximum up ...
... In order to generate the timing signals and proper duty cycles for the under-lapped phase clocks, φ 1 and φ 2, the analog column clock circuits employ a pair of divide-by-2 circuits. Consequently, the clock source selected for the MDAC6 must run at least four times as fast as the required maximum up ...
Switched-mode power supply
A switched-mode power supply (switching-mode power supply, switch-mode power supply, SMPS, or switcher) is an electronic power supply that incorporates a switching regulator to convert electrical power efficiently. Like other power supplies, an SMPS transfers power from a source, like mains power, to a load, such as a personal computer, while converting voltage and current characteristics. Unlike a linear power supply, the pass transistor of a switching-mode supply continually switches between low-dissipation, full-on and full-off states, and spends very little time in the high dissipation transitions, which minimizes wasted energy. Ideally, a switched-mode power supply dissipates no power. Voltage regulation is achieved by varying the ratio of on-to-off time. In contrast, a linear power supply regulates the output voltage by continually dissipating power in the pass transistor. This higher power conversion efficiency is an important advantage of a switched-mode power supply. Switched-mode power supplies may also be substantially smaller and lighter than a linear supply due to the smaller transformer size and weight.Switching regulators are used as replacements for linear regulators when higher efficiency, smaller size or lighter weight are required. They are, however, more complicated; their switching currents can cause electrical noise problems if not carefully suppressed, and simple designs may have a poor power factor.