HMC347G8 数据资料DataSheet下载
... The HMC347G8 is a broadband high isolation nonreflective GaAs MESFET SPDT switch in a 8 lead glass/metal (hermetic) surface mount package. Covering DC to 8 GHz, the switch features >42 dB isolation up to 2 GHz and >25 dB isolation up to 8 GHz. The switch operates using complementary negative control ...
... The HMC347G8 is a broadband high isolation nonreflective GaAs MESFET SPDT switch in a 8 lead glass/metal (hermetic) surface mount package. Covering DC to 8 GHz, the switch features >42 dB isolation up to 2 GHz and >25 dB isolation up to 8 GHz. The switch operates using complementary negative control ...
FSB50660SF, FSB50660SFT Motion SPM 5 SuperFET Series
... module providing a fully-featured, high-performance inverter output stage for AC Induction, BLDC and PMSM motors such as refrigerators, fans and pumps. These modules integrate optimized gate drive of the built-in MOSFETs(SuperFET® technology) with to minimize EMI and losses, while also providing mul ...
... module providing a fully-featured, high-performance inverter output stage for AC Induction, BLDC and PMSM motors such as refrigerators, fans and pumps. These modules integrate optimized gate drive of the built-in MOSFETs(SuperFET® technology) with to minimize EMI and losses, while also providing mul ...
TLC393-Q1 数据资料 dataSheet 下载
... comparator in the linear region. The circuit consists of a switching-mode servo loop in which U1A generates a triangular waveform of approximately 20-mV amplitude. U1B acts as a buffer, with C2 and R4 removing any residual dc offset. The signal is then applied to the inverting input of the comparato ...
... comparator in the linear region. The circuit consists of a switching-mode servo loop in which U1A generates a triangular waveform of approximately 20-mV amplitude. U1B acts as a buffer, with C2 and R4 removing any residual dc offset. The signal is then applied to the inverting input of the comparato ...
Fast, high-resolution atomic force microscopy using a quartz tuning
... interactions between tip and sample.6,7 The cantilever is mechanically driven near its resonant frequency so that the tip oscillates vertically, moving toward and away from the sample. The oscillation amplitude of the cantilever is monitored by lockin detection, and its value is maintained constant ...
... interactions between tip and sample.6,7 The cantilever is mechanically driven near its resonant frequency so that the tip oscillates vertically, moving toward and away from the sample. The oscillation amplitude of the cantilever is monitored by lockin detection, and its value is maintained constant ...
MAX15050/MAX15051 High-Efficiency, 4A, 1MHz, Step-Down Regulators General Description
... and postregulation applications. Total output-voltage accuracy is within ±1% over load, line, and temperature. The MAX15050/MAX15051 feature 1MHz fixed-frequency PWM operation. The MAX15050 features pulse-skip mode to improve light-load efficiency. The MAX15050 soft-starts in a monotonic mode and th ...
... and postregulation applications. Total output-voltage accuracy is within ±1% over load, line, and temperature. The MAX15050/MAX15051 feature 1MHz fixed-frequency PWM operation. The MAX15050 features pulse-skip mode to improve light-load efficiency. The MAX15050 soft-starts in a monotonic mode and th ...
File
... The sensors detect the state of the system parameters, inputs and outputs; Digital devices control the system; Conditioning and interfacing circuits provide connection between the control circuit and the input/output devices; Graphical displays provide visual feedback to users. ...
... The sensors detect the state of the system parameters, inputs and outputs; Digital devices control the system; Conditioning and interfacing circuits provide connection between the control circuit and the input/output devices; Graphical displays provide visual feedback to users. ...
$doc.title
... measurements may be affected by the noise of the scope and HP339 analyzer. The de-emphasis filter has a fixed -6dB/Octave slope between 300Hz and 3kHz. 2. Ceramic filters: The ceramic filters can be 30kHz SFG455A3s made by Murata which have 30kHz IF bandwidth (they come in blue), or 16kHz CFU455Ds, ...
... measurements may be affected by the noise of the scope and HP339 analyzer. The de-emphasis filter has a fixed -6dB/Octave slope between 300Hz and 3kHz. 2. Ceramic filters: The ceramic filters can be 30kHz SFG455A3s made by Murata which have 30kHz IF bandwidth (they come in blue), or 16kHz CFU455Ds, ...
Precision_Power_Art Series Axxx Amplifiers
... builds (from the internal components), it radiates from the surface out into the surrounding environment. The amount of heat radiated by the heatsink is determined by its surface area. The traditional way to add surface area is to use fins, expanding the radiating surface without increasing the over ...
... builds (from the internal components), it radiates from the surface out into the surrounding environment. The amount of heat radiated by the heatsink is determined by its surface area. The traditional way to add surface area is to use fins, expanding the radiating surface without increasing the over ...
rtd, resistance temperature detector
... Vba = ∆R x I, where ∆R is the temperature dependent resistance part of the RTD. This voltage “Vba” is electronically scaled and linearized to represent the actual temperature. Self Heating Self-heating errors can arise when the excitation circuit drives RTD sensors at power levels exceeding the manu ...
... Vba = ∆R x I, where ∆R is the temperature dependent resistance part of the RTD. This voltage “Vba” is electronically scaled and linearized to represent the actual temperature. Self Heating Self-heating errors can arise when the excitation circuit drives RTD sensors at power levels exceeding the manu ...
DRM039, Single Phase AC Induction Motor Control Reference Design
... This application note describes a new control technique of the single-phase a.c. induction motor. It presents a design of a low-cost, high-efficiency drive capable of supplying a single-phase a.c. induction motor with a PWM modulated sinusoidal voltage. The circuit operation is controlled by a tiny ...
... This application note describes a new control technique of the single-phase a.c. induction motor. It presents a design of a low-cost, high-efficiency drive capable of supplying a single-phase a.c. induction motor with a PWM modulated sinusoidal voltage. The circuit operation is controlled by a tiny ...
Parameter Estimation and Indirect Vector Control of AC Induction
... time and effort to implement drives which are low-cost, reliable, energy efficient and require low maintenance. In this field, the Induction motor (IM) is popular for its superior performance compared to its counterparts. There are two types of IM- squirrel cage IM and wound rotor IM both widely use ...
... time and effort to implement drives which are low-cost, reliable, energy efficient and require low maintenance. In this field, the Induction motor (IM) is popular for its superior performance compared to its counterparts. There are two types of IM- squirrel cage IM and wound rotor IM both widely use ...
A CMOS Low-Dropout Regulator With Current
... This pole can be pushed to a higher frequency by using a low output impedance voltage buffer between the error amplifier and the regulation FET [12]. LDO with voltage buffer to push the pole to higher frequencies can still take 2–6- s settling time with full-load transients [9]. In summary, increasi ...
... This pole can be pushed to a higher frequency by using a low output impedance voltage buffer between the error amplifier and the regulation FET [12]. LDO with voltage buffer to push the pole to higher frequencies can still take 2–6- s settling time with full-load transients [9]. In summary, increasi ...
LMC6482 - UTK-EECS
... Human body model, 1.5kΩ in series with 100pF. All pins rated per method 3015.6 of MIL-STD-883. This is a Class 1 device rating. Limiting input pin current is only necessary for input voltages that exceed absolute maximum input voltage ratings. Applies to both single-supply and split-supply operation ...
... Human body model, 1.5kΩ in series with 100pF. All pins rated per method 3015.6 of MIL-STD-883. This is a Class 1 device rating. Limiting input pin current is only necessary for input voltages that exceed absolute maximum input voltage ratings. Applies to both single-supply and split-supply operation ...
MAX1958/MAX1959 W-CDMA/N-CDMA Cellular Phone HBT PA Management ICs General Description
... The high-efficiency, pulse-width modulated (PWM), DCto-DC buck converter is optimized to provide a guaranteed output current of 800mA. The output voltage is dynamically controlled to produce any fixed-output voltage in the range of 0.75V to 3.4V (MAX1958) or 1V to 3.6V (MAX1959), with settling time ...
... The high-efficiency, pulse-width modulated (PWM), DCto-DC buck converter is optimized to provide a guaranteed output current of 800mA. The output voltage is dynamically controlled to produce any fixed-output voltage in the range of 0.75V to 3.4V (MAX1958) or 1V to 3.6V (MAX1959), with settling time ...
Old Company Name in Catalogs and Other Documents
... All information included in this document is current as of the date this document is issued. Such information, however, is subject to change without any prior notice. Before purchasing or using any Renesas Electronics products listed herein, please confirm the latest product information with a Renes ...
... All information included in this document is current as of the date this document is issued. Such information, however, is subject to change without any prior notice. Before purchasing or using any Renesas Electronics products listed herein, please confirm the latest product information with a Renes ...
ERROR PROPAGATION - Moorpark College
... errors in judgment; however, to avoid stating a result more accurately than you probably measured it, one should try to avoid being too conservative in estimating errors. ...
... errors in judgment; however, to avoid stating a result more accurately than you probably measured it, one should try to avoid being too conservative in estimating errors. ...
HMC347C8 - Digchip
... GaAs MMIC SMT HIGH ISOLATION SPDT SWITCH, DC - 8.0 GHz Suggested Driver Circuit ...
... GaAs MMIC SMT HIGH ISOLATION SPDT SWITCH, DC - 8.0 GHz Suggested Driver Circuit ...
Control system
A control system is a device, or set of devices, that manages, commands, directs or regulates the behavior of other devices or systems. Industrial control systems are used in industrial production for controlling equipment or machines.There are two common classes of control systems, open loop control systems and closed loop control systems. In open loop control systems output is generated based on inputs. In closed loop control systems current output is taken into consideration and corrections are made based on feedback. A closed loop system is also called a feedback control system. The human body is a classic example of feedback systems.