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GXT3 SL-23183 rev
GXT3 SL-23183 rev

MC145193 Advance Information 1.1 GHz PLL Frequency Synthesizer
MC145193 Advance Information 1.1 GHz PLL Frequency Synthesizer

... pattern is 1 byte (8 bits) long to access the C or configuration register, 2 bytes (16 bits) to access the first buffer of the R register, or 3 bytes (24 bits) to access the A register (see Table 4). The values in the C, R, and A registers do not change during shifting because the transfer of data t ...
Handy Board
Handy Board

HOW TO SPECIFY THE OPTIMUM NON-GAPPED LINE ARRESTERS (NGLA)
HOW TO SPECIFY THE OPTIMUM NON-GAPPED LINE ARRESTERS (NGLA)

PDF - This Chapter
PDF - This Chapter

V - ISY@LiU
V - ISY@LiU

- Catalog of Certified Z
- Catalog of Certified Z

... The dry contact relays are not capable of supporting higher-than-specified loads. Exceeding the specified switching power will cause damage to the unit and may cause damage to property and/or personal injury, including loss-of-life. ...
DENTRON CLIPPERTON-L REPLACEMENT POWER SUPPLY
DENTRON CLIPPERTON-L REPLACEMENT POWER SUPPLY

... 1. The small wire (usually GRAY) from the meter function switch to the B- side of a 0.05Ω resistor mounted on the top or bottom of the old PC board (depending on your model amplifier). Label this wire B-. 2. The single wire from the bottom of the CW/SSB switch wafer to one of the middle filter capac ...
AN-609 - Analog Devices
AN-609 - Analog Devices

... These - ADCs contain a low-pass FIR filter with a given 3 dB frequency and settling time, so its response is similar in discrete time, although with a finite duration impulse/step response. The only characteristic of these ADCs that may be unexpected is that there can be two intermediate outputs a ...
MAX9796 2.3W, High-Power Class D Audio Subsystem with DirectDrive Headphone Amplifiers General Description
MAX9796 2.3W, High-Power Class D Audio Subsystem with DirectDrive Headphone Amplifiers General Description

... The MAX9796 features a fully differential architecture, a full-bridged output, and comprehensive click-and-pop suppression. The device utilizes a flexible, user-defined mixer architecture that includes an input mixer, volume control, and output mixer. All controls are done through an I2C interface. ...
Qucs - A Tutorial
Qucs - A Tutorial

... edited. A short description is given as well as there is a checkbox for each property display in schematic which can be used to add the property name and value on the schematic (or to hide it). Allowed property values For component values either standard (1000), scientific (1e-3) or an engineering ( ...
Electronic Components
Electronic Components

... Ground yourself Use a wrist or ankle strap, but always include a series resistor of high value to avoid any shock hazard. ...
Electronic Components
Electronic Components

... Ground yourself Use a wrist or ankle strap, but always include a series resistor of high value to avoid any shock hazard. ...
UM10540 NVT2001GM and NVT2002DP demo boards Rev. 1 — 7 March 2012
UM10540 NVT2001GM and NVT2002DP demo boards Rev. 1 — 7 March 2012

... NVT2002DP demo board schematic is shown in Figure 2. Pins 2 and 3 on J1 must be shorted to enable the part. Pins 4 and 1 on J3 are power and GND for the low voltage side. Pins 4 and 1 on J4 are power and GND for the high voltage side. All Bn I/O pins on the right side have 10 kΩ pull-up resistors to ...
Simple Method for Predicting a Cable Shielding Factor, Based on
Simple Method for Predicting a Cable Shielding Factor, Based on

An improved method to measure the antenna resistance and
An improved method to measure the antenna resistance and

... respectively 530 µOhm for the right antenna loop. As the measured voltage at this position is in the range of some Volts, these resistances would be equal to currents in the kA range, which does not match the calculations of the expected currents derived by Umax and input power. A calculation of the ...
SN75155 数据资料 dataSheet 下载
SN75155 数据资料 dataSheet 下载

... sold subject to TI’s terms and conditions of sale supplied at the time of order acknowledgment. TI warrants performance of its hardware products to the specifications applicable at the time of sale in accordance with TI’s standard warranty. Testing and other quality control techniques are used to th ...
IS9.6 High Operating Temperature Metalilized Film Capacitors for
IS9.6 High Operating Temperature Metalilized Film Capacitors for

... Low Dissipation Factor vs. Temperature and Frequency (high temp AC filter capacitors possible) Very high peak current (>10 x BOPP) Life Tested 2000 hours at 130% Vr at 175C *Metallized versions available for snubbers and resonant caps at BOPP energy density at >10x I-pk of BOPP ...
INSTALLATION INSTRUCTION Solorail™ System
INSTALLATION INSTRUCTION Solorail™ System

... 4. To wire secondary wires, first determine the appropriate THHN wire gauge size for the distance between the transformer and the junction box. See voltage drop chart . Run secondary wires from transformer to power in walls and ceilings should be enclosed type ie: BX, Romex, MC. 5. Select a knock ...
ADuC812 FAQs
ADuC812 FAQs

... www.analog.com/microconverter/technotes_code.html. This calibration procedure will calibrate the ADuC812’s ADC for offset and gain errors. Q: What acquisition time is required by the ADuC812? How do I choose the proper values for the acquisition time select bits in ADCCON1? A: In nearly all cases, a ...
Helium corona-assisted air discharge
Helium corona-assisted air discharge

... means that can provide multifaceted applications in fabrication, air purification, sanitation of water, treatment of surfaces of various materials including the human body, to name just a few.1–5 Since the sustainment of plasma depends on the continuous ionization of a gas or gas mixture, low pressu ...
Lecture 1
Lecture 1

... semiconductor sensors, and ultrasonic devices; am a founding director of the Berkeley Sensor and Actuator Center Best known for contributions to surface acoustic wave devices – in TVs, cellphones -- and this photo ...


... computer power on? Does the PSU fan come on? You can place your voltmeter leads into an extra plug (for disk drives). It should read close to 5V (between red and black wires). A supply that you have pulled may look dead because it does not have a load on its outputs and the enable output may not be ...
section 16610 - uninterruptible power system
section 16610 - uninterruptible power system

Neon Sign Transformer
Neon Sign Transformer

... output winding is electrically connected to ground. There are different output voltages including: 2,000V, 4,000V, 5,000V, 6,000V, 7,500V, 9,000V, 12,000V and 15,000V Output currents are between 30mA and 60mA, 30mA being the most common. The theory of these Neon Sign Transformers is quite easy to un ...
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Buck converter



A buck converter is a voltage step down and current step up converter.The simplest way to reduce the voltage of a DC supply is to use a linear regulator (such as a 7805), but linear regulators waste energy as they operate by dissipating excess power as heat. Buck converters, on the other hand, can be remarkably efficient (95% or higher for integrated circuits), making them useful for tasks such as converting the main voltage in a computer (12V in a desktop, 12-24V in a laptop) down to the 0.8-1.8V needed by the processor.
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