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TPS79101-Q1 数据资料 dataSheet 下载
TPS79101-Q1 数据资料 dataSheet 下载

... A 0.1-µF or larger ceramic input bypass capacitor, connected between IN and GND and located close to the TPS791xx, is required for stability and to improve transient response, noise rejection, and ripple rejection. A higher-value electrolytic input capacitor may be necessary if large, fast-rise-time ...
LTC1069-1 - Low Power, 8th Order Progressive Elliptic, Lowpass Filter
LTC1069-1 - Low Power, 8th Order Progressive Elliptic, Lowpass Filter

... ground plane should be connected to any digital ground at a single point. For dual supply operation Pin 1 should be connected to the analog ground plane. For single supply operation Pin 1 should be bypassed to the analog ground plane with a 0.47μF or larger capacitor. An internal resistive divider b ...
references - IEEE Taipei Section
references - IEEE Taipei Section

... modules, as they can provide regulated low-noise and precision supply voltages for noise-sensitive analog blocks. With the widespread proliferation of modern of the LDO are needed. First, low dropout voltage across the pass device of the LDO is required provide high power efficiency. In addition, th ...
IOSR Journal of VLSI and Signal Processing (IOSR-JVSP)
IOSR Journal of VLSI and Signal Processing (IOSR-JVSP)

The Rail Splitter Precision Virtual Ground
The Rail Splitter Precision Virtual Ground

AFV User Manual - Intepro Systems
AFV User Manual - Intepro Systems

... advanced SPWM technology and direct digital frequency synthesis (DDS) waveform technology, the power supply has stable output frequency and good continuity. AFV series power supplies provide continuous, pure and stable sinusoidal voltage. They can achieve local control via remote control through the ...
consonance
consonance

... The CN3702 is a constant current, constant voltage Li-Ion battery charger controller that adopts PWM step-down (buck) switching architecture. The charge current is set by an external sense resistor (RCS) across the CSP and BAT pins. The final battery regulation voltage in constant voltage mode is in ...
Regulators for High
Regulators for High

... transfer, Rick suggests Topaz Electronics' Noise Suppression Reference Manual.7 It makes two important ...
Installation Manual
Installation Manual

... To install circuit breakers, first remove two screws securing faceplate to front of unit (see Figure 6a). Remove faceplate to gain access to circuit breaker positions. Push circuit breaker into one of six positions. Circuit breaker is fully seated when faceplate sits flat against front of chassis. S ...
Powerpoint
Powerpoint

... 2. The outer coil of wire is 10 cm long, 2 cm in diameter, wrapped tightly with one layer of 0.5-mm-diameter wire, and has a total resistance of 1.0 Ω. It is attached to a battery, as shown, that steadily decreases in voltage from 12 V to 0 V in 0.5 s, then remains at 0 V for t > 0.5 s. The inner co ...
use of stretch sensors to detect the formation
use of stretch sensors to detect the formation

... The next method that the team investigated was the use of a stretchable cloth-like conductive material as shown in Figure 6. The cloth is composed of silver plated nylon and elastic fiber fabrics. Depending on the direction in which the fabric is stretched, the conductivity either increases or decre ...
TPS61042EVM-226 White LIght LED Bias
TPS61042EVM-226 White LIght LED Bias

... Texas Instruments Incorporated and its subsidiaries (TI) reserve the right to make corrections, modifications, enhancements, improvements, and other changes to its products and services at any time and to discontinue any product or service without notice. Customers should obtain the latest relevant ...
AN2834 Application note How to get the best ADC accuracy in STM32F10xxx devices
AN2834 Application note How to get the best ADC accuracy in STM32F10xxx devices

... The analog power supply is used as the reference voltage for conversion. As the ADC output is the ratio between the analog signal voltage and the supply voltage, any noise on the analog reference will cause a change in the converted digital value. For example, with an analog reference of 3.3 V and a ...
Analog Devices Welcomes Hittite Microwave Corporation
Analog Devices Welcomes Hittite Microwave Corporation

AD9752 数据手册DataSheet 下载
AD9752 数据手册DataSheet 下载

... output current of 20 mA and > 100 kΩ output impedance. Differential current outputs are provided to support singleended or differential applications. Matching between the two current outputs ensures enhanced dynamic performance in a differential output configuration. The current outputs may be tied ...
VEGABAR 81, 82 and 83
VEGABAR 81, 82 and 83

OMDESIREDTI P
OMDESIREDTI P

Infineon Controller Technical
Infineon Controller Technical

... The Infineon Micro Control Unit (MCU) is the heart of the controller printed circuit board (pcb). The MCU currently in use by the Chinese pcb vendor is the XC846 chip. The pcb’s come in 6, 9, 12, and 18 mosfet versions. This thread is particular to the 12mosfet pcb . The XC846 MCU and the PWM progra ...
Infineon Controller Technical
Infineon Controller Technical

... The Infineon Micro Control Unit (MCU) is the heart of the controller printed circuit board (pcb). The MCU currently in use by the Chinese pcb vendor is the XC846 chip. The pcb’s come in 6, 9, 12, and 18 mosfet versions. This thread is particular to the 12mosfet pcb . The XC846 MCU and the PWM progra ...
MAX3869 +3.3V, 2.5Gbps SDH/SONET Laser Driver with Current Monitors and APC General Description
MAX3869 +3.3V, 2.5Gbps SDH/SONET Laser Driver with Current Monitors and APC General Description

... The MAX3869 laser driver consists of two main parts: a high-speed modulation driver and a laser-biasing block with automatic power control (APC). The circuit design is optimized for both high-speed and low-voltage (+3.3V) operation. To minimize the pattern-dependent jitter of the input signal at spe ...
Measurement of high frequency currents with a Rogowski coil
Measurement of high frequency currents with a Rogowski coil

Understanding GFCIs
Understanding GFCIs

... To prevent constant tripping, MUST connect Load Neutral to circuit breaker neutral terminal, NOT panelboard neutral. • For Receptacle GFCI: If line and load conductors are reversed, per 2010 edition UL 943, no power is available at: 1.Face terminals or 2.Line terminals connected to downstream recept ...
GFCI 2012 Field Representative Presentation
GFCI 2012 Field Representative Presentation

... To prevent constant tripping, MUST connect Load Neutral to circuit breaker neutral terminal, NOT panelboard neutral. • For Receptacle GFCI: If line and load conductors are reversed, per 2010 edition UL 943, no power is available at: 1.Face terminals or 2.Line terminals connected to downstream recept ...
Report/Proposal/EOI Template (MS Office 2007 format)
Report/Proposal/EOI Template (MS Office 2007 format)

Application Note AN4129 Green Current Mode PWM Controller FAN7601 1. Introduction www.fairchildsemi.com
Application Note AN4129 Green Current Mode PWM Controller FAN7601 1. Introduction www.fairchildsemi.com

... The maximum average current of the output diode is the same as the maximum load current. In this case, 4.167A is the maximum load current. For better efficiency, two 100V, 20A schottky diodes are used. The diode is reverse biased when MOSFET is turned on. The reverse voltage depends on the MOSFET sw ...
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Ground loop (electricity)

In an electrical system, a ground loop is an equipment and wiring configuration which results in excessive unwanted current in a conductor connecting two points that are supposed to be at the same electric potential, often ground, but are actually at different potentials.Ground loops are a major cause of noise, hum, and interference in audio, video, and computer systems. They do not in themselves create an electric shock hazard, the inappropriate connections merely create a not necessarily very good instance of Electrical_bonding, which is explicitly required by safety regulations in certain circumstances. In any case the voltage difference between the ground terminals of each item of equipment is small. A severe risk of electric shock occurs when equipment grounds are improperly removed in an attempt to cure the problems thought to be caused by ground loops.
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