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ground_talk
ground_talk

AD5282 数据手册DataSheet下载
AD5282 数据手册DataSheet下载

... operation from 0 V to −5 V (sum of |VDD| + |VSS| ≤ 15 V). Logic Supply Voltage. Needs to be less than or equal to VDD and at the same voltage as the digital logic controlling the AD5282. Resistor Terminal B2. Wiper Terminal W2. Resistor Terminal A2. ...
Graham/Danfoss - Geo. M. Martin
Graham/Danfoss - Geo. M. Martin

1 Introduction to all optical switching technologies
1 Introduction to all optical switching technologies

HD600/4 Manual
HD600/4 Manual

Multimeter
Multimeter

... To avoid harms to you, please do not attempt to input voltages higher than 60V DC or 30V rms AC. To avoid damages to the Meter or to the devices under test, disconnect circuit power and discharge all the high-voltage capacitors before testing diodes. Use the diode test to check diodes, transistors, ...
SFH620AA, SFH620AGB
SFH620AA, SFH620AGB

Diode - radfiz.org.ua
Diode - radfiz.org.ua

... Thus, the diode can be thought of as an electronic version of a check valve. This unidirectional behavior is called rectification, and is used to convert alternating current to direct current, and to extract modulation from radio signals in radio receivers. However, diodes can have more complicated ...
LTC5549 - Linear Technology
LTC5549 - Linear Technology

- Glenair
- Glenair

Probing Transistors at the Contact Level in Integrated Circuits
Probing Transistors at the Contact Level in Integrated Circuits

... KZ100 is also well-positioned to probe next generation ICs. An SEM/FIB is typically optimized for low mechanical and electrical noise, which is necessary to achieve sub-nanometer resolution images. Ambient conditions which commonly affect AFM systems, such as thermal fluctuations and air drafts, are ...
Probing Transistors at the Contact Level in Integrated Circuits
Probing Transistors at the Contact Level in Integrated Circuits

EECS 40 - EECS Instructional Support Group Home Page
EECS 40 - EECS Instructional Support Group Home Page

SN74CBTLV3861-Q1 数据资料 dataSheet 下载
SN74CBTLV3861-Q1 数据资料 dataSheet 下载

... such use. Buyers represent that they have all necessary expertise in the safety and regulatory ramifications of their applications, and acknowledge and agree that they are solely responsible for all legal, regulatory and safety-related requirements concerning their products and any use of TI product ...
NEX 24 - Schneider Electric
NEX 24 - Schneider Electric

... ● protection of operators in the event of internal arcing ● complies with 5 criteria: ●les correctly secure doors and covers do not open ●no fragmentation of the enclosure occurs within the time specified for the test ●arcing does not cause holes in the accessible sides up to a height of 2m ●indicat ...
TEC 88 - Fuji Electric America
TEC 88 - Fuji Electric America

... rectifier itself, and so equipment that will decrease such harmonics is necessary. ...
Trimming Potentiometer Application Note Effects of Setting the Wiper
Trimming Potentiometer Application Note Effects of Setting the Wiper

Vcc + Vss - Renesas E
Vcc + Vss - Renesas E

... • Technique for reducing common-mode emissions from PCB supply lines by achieving balanced impedances • Application of the CM noise reduction-method to the package for a microcontroller • Tests showing the effectiveness of the technique for reducing common-mode noise ...
34-MS-001-Kit Schnitz Micro Storm Nitrous Controller
34-MS-001-Kit Schnitz Micro Storm Nitrous Controller

... a TPS is used the closed thro le voltage and WOT (wide open thro le) are user programmable with either manual adjustment or using Live sensor readings. The TPS input works with either a rising or falling signal, the only requirement  is that the signal must span a minimum of 2.5 volts. If the entere ...
Two-tone vs. Single-tone Measurement of 2nd
Two-tone vs. Single-tone Measurement of 2nd

... Relation Between 2-Tone and 1-Tone Tests for 2ndOrder Non-linearity Second order non-linearity is an important phenomenon in DCR-type receivers. Here we set out to show the test result of this kind of non-linearity, which can be used to predict the DC offset, both with single tone or two tones. A tw ...
Physics -2 Laboratory Manual (PH
Physics -2 Laboratory Manual (PH

... where r represents the radius of the gold plated discs and d represents thickness of the sample in meters. Hence, by measuring the values of CDC and C0 from equation (4) and (5), we can estimate the dielectric constant of the sample using equation (1). IV. Procedure:(1). Connect C.R.O. (in external ...
TFCS GCSE Additional Unit P5 Higher
TFCS GCSE Additional Unit P5 Higher

... This may seem surprising. Surely the bulbs must use up current to light. But this is not the case. Current is the movement of charges in the wire, all moving round together like dried peas in a tube. No charges are used up. The current at every point round the circuit must be the same. Of course, so ...
BT044436441
BT044436441

PTC Thermistor (POSISTOR®)
PTC Thermistor (POSISTOR®)

... over voltage fluctuation, if the current through the POSISTOR is maintained above its maximum current point. The POSISTOR can provide over-current protection if it is connected in series in a circuit. If current through the POSISTOR is less than the maximum current point provided as “protective curr ...
An 80 MHz, 80 mW, 8-bit Folding ADC with
An 80 MHz, 80 mW, 8-bit Folding ADC with

... optimum balance between power dissipation, clock frequency, and chip area due to the limited number of comparators in this type of A/D converters. The folding architecture can be considered as a time-continuous two-step architecture. In a two-step or pipeline A/D converter, the signal conversion is ...
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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.
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