design_review
... connector to interface with computer. The microcontroller receives signals through both analog and digital inputs from the user interface and converts to a data output for PC through USB interface. The ATMEGA 328 will communicate with the LCD Display through 8 digital inputs. The Arduino has a volta ...
... connector to interface with computer. The microcontroller receives signals through both analog and digital inputs from the user interface and converts to a data output for PC through USB interface. The ATMEGA 328 will communicate with the LCD Display through 8 digital inputs. The Arduino has a volta ...
MAX8620Y µPMIC for Microprocessors or DSPs in Portable Equipment General Description
... The MAX8620Y micro-power-management integrated circuit (µPMIC) powers low-voltage microprocessors or DSPs in portable devices. The µPMIC includes a highefficiency step-down DC-DC converter, two lowdropout linear regulators (LDOs), a microprocessor reset output, and power-on/off control logic. This d ...
... The MAX8620Y micro-power-management integrated circuit (µPMIC) powers low-voltage microprocessors or DSPs in portable devices. The µPMIC includes a highefficiency step-down DC-DC converter, two lowdropout linear regulators (LDOs), a microprocessor reset output, and power-on/off control logic. This d ...
III. Analysis of Harmonic Loss - Massachusetts Institute of Technology
... power supply of computer is too large, which cause calculation error or program out of line. Therefore some manufacturers provided an acceptable limit of harmonic voltage for computer and data processing system. (d) Converter. Converter itself is harmonic source, in addition to characteristic harmon ...
... power supply of computer is too large, which cause calculation error or program out of line. Therefore some manufacturers provided an acceptable limit of harmonic voltage for computer and data processing system. (d) Converter. Converter itself is harmonic source, in addition to characteristic harmon ...
10% THD Electronic TT5 Fluorescent Ballast
... ballasts save up to 6 to 9% over standard electronic ballasts without compromising light output or lamp life. The added energy savings also provides for a quicker payback. SYSTEM DL40 is available in a two lamp and a three lamp model. Both are Universal Voltage (120-277V) models. SYSTEM DL40 provide ...
... ballasts save up to 6 to 9% over standard electronic ballasts without compromising light output or lamp life. The added energy savings also provides for a quicker payback. SYSTEM DL40 is available in a two lamp and a three lamp model. Both are Universal Voltage (120-277V) models. SYSTEM DL40 provide ...
AM512B - angular magnetic encoder IC
... Pin 37 (Agndi) is an internally generated reference voltage. It is generated with a Vdd/Vss resistor divider. The resistors values are 20 kΩ and 30 kΩ. The reference voltage is 3 V typically (3/5 of power supply voltage). Agndi must be connected to an external 100 nF capacitor. The reference voltage ...
... Pin 37 (Agndi) is an internally generated reference voltage. It is generated with a Vdd/Vss resistor divider. The resistors values are 20 kΩ and 30 kΩ. The reference voltage is 3 V typically (3/5 of power supply voltage). Agndi must be connected to an external 100 nF capacitor. The reference voltage ...
AN109 - Interfacing RF I/Q Modulators with Popular D/A Converters
... output noise level of the modulator at this frequency, due to the noise of the LT1565-31, is then 84.2nV/√Hz. Given an RF system impedance of 50Ω, this is 45.5dB above kTB, or –128.5dBm/Hz. Note, however, that this elevation of noise level occurs only within the passband of the active filter. So the ...
... output noise level of the modulator at this frequency, due to the noise of the LT1565-31, is then 84.2nV/√Hz. Given an RF system impedance of 50Ω, this is 45.5dB above kTB, or –128.5dBm/Hz. Note, however, that this elevation of noise level occurs only within the passband of the active filter. So the ...
ACOM 600S 160 – 6 Meter Linear Amplifier
... Phil Salas, AD5X, sent me a cable to connect the RS-232 jack on my TS-590S to the CAT/AUX jack on the 600S — problem solved. The amplifier follows the transceiver instantly at band changes. Remote monitoring and control are possible using a computer connected to the RS-232 jack. You can turn the amp ...
... Phil Salas, AD5X, sent me a cable to connect the RS-232 jack on my TS-590S to the CAT/AUX jack on the 600S — problem solved. The amplifier follows the transceiver instantly at band changes. Remote monitoring and control are possible using a computer connected to the RS-232 jack. You can turn the amp ...
AM512B - RLS encoders
... Pin 37 (Agndi) is an internally generated reference voltage. It is generated with a Vdd/Vss resistor divider. The resistors values are 20 kΩ and 30 kΩ. The reference voltage is 3 V typically (3/5 of power supply voltage). Agndi must be connected to an external 100 nF capacitor. The reference voltage ...
... Pin 37 (Agndi) is an internally generated reference voltage. It is generated with a Vdd/Vss resistor divider. The resistors values are 20 kΩ and 30 kΩ. The reference voltage is 3 V typically (3/5 of power supply voltage). Agndi must be connected to an external 100 nF capacitor. The reference voltage ...
AAT2606 数据资料DataSheet下载
... Customers are responsible for their products and applications using Skyworks products, which may deviate from published specifications as a result of design defects, errors, or operation of products outside of published parameters or design specifications. Customers should include design and operati ...
... Customers are responsible for their products and applications using Skyworks products, which may deviate from published specifications as a result of design defects, errors, or operation of products outside of published parameters or design specifications. Customers should include design and operati ...
TPS2830 数据资料 dataSheet 下载
... The TPS2830 and TPS2831 are MOSFET drivers for synchronous-buck power stages. These devices are ideal for designing a high-performance power supply using switching controllers that do not have MOSFET drivers. The drivers are designed to deliver 2.4-A peak currents into large capacitive loads. The hi ...
... The TPS2830 and TPS2831 are MOSFET drivers for synchronous-buck power stages. These devices are ideal for designing a high-performance power supply using switching controllers that do not have MOSFET drivers. The drivers are designed to deliver 2.4-A peak currents into large capacitive loads. The hi ...
Effect and Utilization of Common Source Inductance in Synchronous
... gate source voltage and power loss. It is clear that Cdv/dt could cause high power loss in power MOSFET without CSI. Simulation was performed with International Rectifier IRF6618 as sync FET. The power loss of a 1MHz, 12V to 1.2V converter is reduced from 6.04W to 5.62W by using 2.5nH common source ...
... gate source voltage and power loss. It is clear that Cdv/dt could cause high power loss in power MOSFET without CSI. Simulation was performed with International Rectifier IRF6618 as sync FET. The power loss of a 1MHz, 12V to 1.2V converter is reduced from 6.04W to 5.62W by using 2.5nH common source ...
Basic Wiring for Motor Contol
... motor. This same voltage is also supplied to the primary side of the transformer. The transformer’s secondary supplies the voltage to operate the magnet coil in the control circuit. A more detailed explanation of transformers can be found on Page 8. Common Control is when the power circuit and the c ...
... motor. This same voltage is also supplied to the primary side of the transformer. The transformer’s secondary supplies the voltage to operate the magnet coil in the control circuit. A more detailed explanation of transformers can be found on Page 8. Common Control is when the power circuit and the c ...
MAX8563/MAX8564/MAX8564A ±1%, Ultra-Low Output Voltage, Dual and Triple Linear n-FET Controllers General Description
... this value are covered in the Power MOSFET Selection section. The maximum input voltage to the drain of the n-MOSFET is a function of the breakdown voltage and the thermal conditions during operation. The breakdown voltage from drain to source is normally provided in the MOSFET data sheet. The theor ...
... this value are covered in the Power MOSFET Selection section. The maximum input voltage to the drain of the n-MOSFET is a function of the breakdown voltage and the thermal conditions during operation. The breakdown voltage from drain to source is normally provided in the MOSFET data sheet. The theor ...
IET LABS, INC. 1864-1644 Positive Polarity Megohmmeter
... Figure 2-1. Dimensions of the GR/IET 1864-1644 Megohmmeters ...................... 7 Figure 3-1 Ground-link connection to GUARD and to -UNKNOWN terminals ... 9 Figure 4-1. Electrode arrangement for resisitivity measurements ......................... 14 Figure 4.2 Basic megohmmeter circuit .......... ...
... Figure 2-1. Dimensions of the GR/IET 1864-1644 Megohmmeters ...................... 7 Figure 3-1 Ground-link connection to GUARD and to -UNKNOWN terminals ... 9 Figure 4-1. Electrode arrangement for resisitivity measurements ......................... 14 Figure 4.2 Basic megohmmeter circuit .......... ...
µA723C, µA723M, µA723Y PRECISION VOLTAGE REGULATORS
... Texas Instruments (TI) reserves the right to make changes to its products or to discontinue any semiconductor product or service without notice, and advises its customers to obtain the latest version of relevant information to verify, before placing orders, that the information being relied on is cu ...
... Texas Instruments (TI) reserves the right to make changes to its products or to discontinue any semiconductor product or service without notice, and advises its customers to obtain the latest version of relevant information to verify, before placing orders, that the information being relied on is cu ...
ESD Protection for Portable Electronic Products Tech Note
... Selection of ESD Devices Cooper Bussmann offers a wide variety of ESD suppressor products to protect electronic equipment against ESD pulses. Some important characteristics to consider when selecting an ESD solution include: IC sensitivity, speed of data transfer, clamping voltage, operating voltage ...
... Selection of ESD Devices Cooper Bussmann offers a wide variety of ESD suppressor products to protect electronic equipment against ESD pulses. Some important characteristics to consider when selecting an ESD solution include: IC sensitivity, speed of data transfer, clamping voltage, operating voltage ...
The following should be included in your experimental checklist
... saturation. An op-amp becomes saturated if it tries to put out a voltage level beyond the range of the power source voltages, ±VCC, For example, if the gain tries to drive the output above 9V, the op-amp is not supplied with enough voltage to get it that high and the output will cut off at the most ...
... saturation. An op-amp becomes saturated if it tries to put out a voltage level beyond the range of the power source voltages, ±VCC, For example, if the gain tries to drive the output above 9V, the op-amp is not supplied with enough voltage to get it that high and the output will cut off at the most ...
Experiment 8. Microwaves
... At resonance the average stored electric and magnetic energies are equal. When the small object is introduced one of these energies will, in general, be affected more than the other. The resonant frequency then shifts by a small amount to again equalise the energies. ...
... At resonance the average stored electric and magnetic energies are equal. When the small object is introduced one of these energies will, in general, be affected more than the other. The resonant frequency then shifts by a small amount to again equalise the energies. ...
OP-AMP
... the Op-Amp to step to another voltage level. (Non-Ideal) • Input Offset Voltage- Even when there is no input voltage the Op-Amp gives off a small voltage. This can be canceled out by use of the Offset Null pin on the chip. (Non-Ideal) • Common Mode Rejection Ratio (CMRR)Ability of an Op-Amp to rejec ...
... the Op-Amp to step to another voltage level. (Non-Ideal) • Input Offset Voltage- Even when there is no input voltage the Op-Amp gives off a small voltage. This can be canceled out by use of the Offset Null pin on the chip. (Non-Ideal) • Common Mode Rejection Ratio (CMRR)Ability of an Op-Amp to rejec ...
Power inverter
A power inverter, or inverter, is an electronic device or circuitry that changes direct current (DC) to alternating current (AC).The input voltage, output voltage and frequency, and overall power handling depend on the design of the specific device or circuitry. The inverter does not produce any power; the power is provided by the DC source.A power inverter can be entirely electronic or may be a combination of mechanical effects (such as a rotary apparatus) and electronic circuitry.Static inverters do not use moving parts in the conversion process.