Study Guide for Exam Questions
... B. Automatic keyers are used to send Morse code instead of hand keys C. An operator must activate a manual send/receive switch before and after every transmission D. Transmitting stations can receive between code characters and elements ...
... B. Automatic keyers are used to send Morse code instead of hand keys C. An operator must activate a manual send/receive switch before and after every transmission D. Transmitting stations can receive between code characters and elements ...
ADP5022 英文数据手册DataSheet 下载
... operate in power save mode (PSM), improving the light-load efficiency. The two bucks operate out-of-phase to reduce the input capacitor requirement and noise. The low quiescent current, low dropout voltage, and wide input voltage range of the ADP5022 LDO extends the battery life of portable devices. ...
... operate in power save mode (PSM), improving the light-load efficiency. The two bucks operate out-of-phase to reduce the input capacitor requirement and noise. The low quiescent current, low dropout voltage, and wide input voltage range of the ADP5022 LDO extends the battery life of portable devices. ...
STA-6033(Z) 4.9GHz to 5.9GHz 3.3V POWER AMPLIFIER Features Product Description
... RFMD’s STA-6033 is a high efficiency class AB Heterojunction Bipolar Transistor (HBT) amplifier housed in a low-cost surface-mountable plastic package. This HBT amplifier is made with InGaP on GaAs device technology and fabricated with MOCVD for an ideal combination of low cost and high reliability. ...
... RFMD’s STA-6033 is a high efficiency class AB Heterojunction Bipolar Transistor (HBT) amplifier housed in a low-cost surface-mountable plastic package. This HBT amplifier is made with InGaP on GaAs device technology and fabricated with MOCVD for an ideal combination of low cost and high reliability. ...
11.3 Gbps, Active Back-Termination, Differential VCSEL Driver ADN2530
... The DATAP and DATAN pins are terminated internally with a 100 Ω differential termination resistor. This minimizes signal reflections at the input that could otherwise lead to degradation in the output eye diagram. It is not recommended to drive the ADN2530 with single-ended data signal sources. The ...
... The DATAP and DATAN pins are terminated internally with a 100 Ω differential termination resistor. This minimizes signal reflections at the input that could otherwise lead to degradation in the output eye diagram. It is not recommended to drive the ADN2530 with single-ended data signal sources. The ...
MAX1186 Dual 10-Bit, 40Msps, 3V, Low-Power ADC with General Description
... The MAX1186 is a 3V, dual 10-bit analog-to-digital converter (ADC) featuring fully-differential wideband trackand-hold (T/H) inputs, driving two pipelined, nine-stage ADCs. The MAX1186 is optimized for low-power, high dynamic performance applications in imaging, instrumentation, and digital communic ...
... The MAX1186 is a 3V, dual 10-bit analog-to-digital converter (ADC) featuring fully-differential wideband trackand-hold (T/H) inputs, driving two pipelined, nine-stage ADCs. The MAX1186 is optimized for low-power, high dynamic performance applications in imaging, instrumentation, and digital communic ...
High Efficient Single Inductor Buck-Boost
... To regulate the output voltage properly at all possible input voltage conditions, the device automatically switches from step-down operation to boost operation and back as required by the configuration. It always uses one active switch, one rectifying switch, one switch permanently on, and one switc ...
... To regulate the output voltage properly at all possible input voltage conditions, the device automatically switches from step-down operation to boost operation and back as required by the configuration. It always uses one active switch, one rectifying switch, one switch permanently on, and one switc ...
C-14 DEE-III SEM
... Derive the relation between line and phase values of current and voltage in 3 phase i)star circuits and ii)delta circuits. Derive the equation for power in 3 phase circuit. Solve numerical examples in balanced loads. Derive the formulae for measurement of 3 phase power by using two watt meters. Calc ...
... Derive the relation between line and phase values of current and voltage in 3 phase i)star circuits and ii)delta circuits. Derive the equation for power in 3 phase circuit. Solve numerical examples in balanced loads. Derive the formulae for measurement of 3 phase power by using two watt meters. Calc ...
a 1.75 MSPS, 4 mW 10-Bit/12-Bit Parallel ADCs AD7470/AD7472
... The conversion process and data acquisition are controlled using standard control inputs, allowing easy interfacing to microprocessors or DSPs. The input signal is sampled on the falling edge of CONVST, and conversion is also initiated at this point. BUSY goes high at the start of conversion and goe ...
... The conversion process and data acquisition are controlled using standard control inputs, allowing easy interfacing to microprocessors or DSPs. The input signal is sampled on the falling edge of CONVST, and conversion is also initiated at this point. BUSY goes high at the start of conversion and goe ...
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... The ability to measure and compensate for power line harmonics has become a growing area of interest because of today's commonly used electronic equipment. Since the number and relative magnitudes of the harmonics on the power line are a function of the load, estimation of an equivalent load can be ...
... The ability to measure and compensate for power line harmonics has become a growing area of interest because of today's commonly used electronic equipment. Since the number and relative magnitudes of the harmonics on the power line are a function of the load, estimation of an equivalent load can be ...
Optimal adaptive estimation algorithm for harmonic
... The ability to measure and compensate for power line harmonics has become a growing area of interest because of today's commonly used electronic equipment. Since the number and relative magnitudes of the harmonics on the power line are a function of the load, estimation of an equivalent load can be ...
... The ability to measure and compensate for power line harmonics has become a growing area of interest because of today's commonly used electronic equipment. Since the number and relative magnitudes of the harmonics on the power line are a function of the load, estimation of an equivalent load can be ...
AD5520 Per Pin Parametric Measurement Unit/Source Measure Unit
... Active Low Logic Input. Used in conjunction with CPCK and CS to configure the device for different configurations. Rising edge of STB triggers sequence inputs. See the Interface section. Logic Input. Used in conjunction with AC1 to select one of three external compensation capacitors. See the Force ...
... Active Low Logic Input. Used in conjunction with CPCK and CS to configure the device for different configurations. Rising edge of STB triggers sequence inputs. See the Interface section. Logic Input. Used in conjunction with AC1 to select one of three external compensation capacitors. See the Force ...
74LCX162374 Low Voltage 16-Bit D-Type Flip-Flop with 5V Tolerant Inputs and Outputs
... flip-flops with individual D-type inputs and 3-STATE true outputs. The device is byte controlled with each byte functioning identically, but independent of the other. The control pins can be shorted together to obtain full 16-bit operation. Each byte has a buffered clock and buffered Output Enable c ...
... flip-flops with individual D-type inputs and 3-STATE true outputs. The device is byte controlled with each byte functioning identically, but independent of the other. The control pins can be shorted together to obtain full 16-bit operation. Each byte has a buffered clock and buffered Output Enable c ...
ACF2101 Low Noise, Dual SWITCHED INTEGRATOR APPLICATIONS
... The ACF2101 is a dual switched integrator for precision applications. Each channel can convert an input current to an output voltage by integration, using either an internal or external capacitor. Included on the chip are precision 100pF integration capacitors, hold and reset switches, and output mu ...
... The ACF2101 is a dual switched integrator for precision applications. Each channel can convert an input current to an output voltage by integration, using either an internal or external capacitor. Included on the chip are precision 100pF integration capacitors, hold and reset switches, and output mu ...
FEATURES PIN ASSIGNMENT
... is first applied by the user. This parameter is assured by component selection, process control, and design. It is not measured directly during production testing. 10. Each DS1245 has a built-in switch that disconnects the lithium source until VCC is first applied by the user. The expected tDR is de ...
... is first applied by the user. This parameter is assured by component selection, process control, and design. It is not measured directly during production testing. 10. Each DS1245 has a built-in switch that disconnects the lithium source until VCC is first applied by the user. The expected tDR is de ...
LTC3407A-2 - Linear Technology
... minimized. The main control loop is interrupted when the output voltage reaches the desired regulated value. A voltage comparator trips when ITH is below 0.65V, shutting off the switch and reducing the power. The output capacitor and the inductor supply the power to the load until ITH exceeds 0.65V, ...
... minimized. The main control loop is interrupted when the output voltage reaches the desired regulated value. A voltage comparator trips when ITH is below 0.65V, shutting off the switch and reducing the power. The output capacitor and the inductor supply the power to the load until ITH exceeds 0.65V, ...