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San Jose State University
San Jose State University

... Your team members should have completed the SquareBot and the Infrared Receiver board by the end of Week #1. By the end of Week #2, your robot should be able to find and move to a beacon by running the sample program GOTO_BEACON (see Appendix A in separate file posted on E10 web site). Also, you sho ...
Name: Addie Laurente Title: Resistivity Purpose: To use Ohm`s Law
Name: Addie Laurente Title: Resistivity Purpose: To use Ohm`s Law

... The predicted current through the 40 cm resistor for a voltage of 2V was predicted to be about 5 amps. The prediction is tested by using the circuit set up and a 40 cm resistor, and the prediction was fairly accurate because the tested current value was about 4.97 Amps. 2. Resistance can be found by ...
2013 Power electronics SMC inductive components optimization with Flux3D FrancCol CN64
2013 Power electronics SMC inductive components optimization with Flux3D FrancCol CN64

... inductance with low external leakage flux is good, because it allows close external shielding, with no interference. The transformer case involves a similar problem, whatever the required Blondel parameter (leakage flux relative inductance set). Many designs specify a given value for this latter par ...
AZD022 Hardware setup for in-circuit testing of IQS devices
AZD022 Hardware setup for in-circuit testing of IQS devices

Homework 5 - University of California, Berkeley
Homework 5 - University of California, Berkeley

U6DNC Nixie Clock Kits - Sphere Research Corporation
U6DNC Nixie Clock Kits - Sphere Research Corporation

... which will melt the solder when the lead and pad are hot enough. A well-tinned, clean tip makes this very easy. There are many good assembly techniques, but the best is usually to insert the part, spread the leads to pull the part snug to the board, and clip the lead close to the board. Then solder ...
Ch 14.2 Review HW
Ch 14.2 Review HW

... 10. A parallel circuit contains a 6-volt battery and two 6-ohm bulbs. a. Draw the circuit diagram for this circuit. b. Calculate the current through each branch. c. Calculate the total current. d. Use Ohm’s law to calculate the total resistance of the circuit. e. Use the formula for combining parall ...
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... Example 2. You have 3 capacitors with capacitances 5 nF, 2nF and 2nF. Your circuit needs 6 nF. What do you do? 2nF 5 nF 2nF ...
EMW-10000_non-PFC-QP..
EMW-10000_non-PFC-QP..

a comparison of surface mount aluminum
a comparison of surface mount aluminum

... Figure 2 clearly illustrates the differences in the shape between the tantalum and vertical chip aluminum electrolytic and the difficulty in board layout these differences pose to designers. It is evident that no aluminum electrolytic can be used as a drop-in replacement for a tantalum capacitor unl ...
1500 Watt SMC Transient Voltage Suppressor, 10 V Unidirectional
1500 Watt SMC Transient Voltage Suppressor, 10 V Unidirectional

... ON Semiconductor and are registered trademarks of Semiconductor Components Industries, LLC (SCILLC). SCILLC reserves the right to make changes without further notice to any products herein. SCILLC makes no warranty, representation or guarantee regarding the suitability of its products for any partic ...
CM1402 数据资料DataSheet下载
CM1402 数据资料DataSheet下载

... ON Semiconductor and are registered trademarks of Semiconductor Components Industries, LLC (SCILLC). SCILLC reserves the right to make changes without further notice to any products herein. SCILLC makes no warranty, representation or guarantee regarding the suitability of its products for any partic ...
PHYSICS 1040L LAB WHEATSTONE BRIDGE Series and
PHYSICS 1040L LAB WHEATSTONE BRIDGE Series and

... galvanometer and a battery or power supply. Theory: A Wheatstone Bridge is 4 resistors connected in the form of a square with galvanometer connected across one diagonal and a voltage source across the other, as shown in the circuit below. When the Galvanometer indicates zero current, the bridge is b ...
Electronics - Region 10 Start Page
Electronics - Region 10 Start Page

... system. They limit or prevent flow of electricity through the system in one direction but allow it to flow freely in the other. The difference is that a resistor provides resistance to the system only allowing a certain amount of electricity to flow through so as not to short circuit the system. Res ...
Uniroyal Electronics Industry Company Limited
Uniroyal Electronics Industry Company Limited

... about 6mm from the body of the resistor and shall be rotated through 360° about the original axis of the bent terminal in alternating direction for a total of 3 rotations. ...
TUSB9261 Errata (Rev. B)
TUSB9261 Errata (Rev. B)

... harm and take appropriate remedial actions. Buyer will fully indemnify TI and its representatives against any damages arising out of the use of any TI components in safety-critical applications. In some cases, TI components may be promoted specifically to facilitate safety-related applications. With ...
living with the lab - Louisiana Tech University
living with the lab - Louisiana Tech University

... wipe the bottom of the strain gage (the exposed side) until it is all coated once (don’t apply too much) ...
Electronics Powerpoint
Electronics Powerpoint

... emission, behavior, and effects of electrons (as in electron tubes and transistors) and with electronic devices ...
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PDF Version(82KB)

... - The press-fit-pin package model can be fixed onto equipment without soldering, simply by pressing the pins into the PCB board. - The resin filling reduces siloxane7 and improves the gas barrier effect to meet market demands. - Standard type - Internal inductance is reduced 30 percent compared with ...
AN-1885 LM22670 Evaluation Board (Rev. D)
AN-1885 LM22670 Evaluation Board (Rev. D)

... To aid in the design and evaluation of DC/DC buck converter solutions based on the LM22670 switching regulator, the evaluation board can be re-configured for different output voltages. The evaluation board is designed to highlight applications with a small solution size. This implies that there will ...
EET 1131 Lab #13 Multivibrators
EET 1131 Lab #13 Multivibrators

... switches. The LED should light up for about two seconds and then go dark. Use the oscilloscope’s Channel 1 to display your trigger signal in the top half of the oscilloscope’s screen, and use Channel 2 to display the 555’s output in the bottom half. Trigger the one-shot and observe the output pulse ...
Evaluates:  MAX3645 MAX3645 Evaluation Kit _______________ General Description
Evaluates: MAX3645 MAX3645 Evaluation Kit _______________ General Description

... assert level the outputs are automatically disabled. When the data input signal returns above the LOS deassert level the outputs are enabled. ...
Evaluates:  MAX3863 MAX3863 Evaluation Kit General Description Features
Evaluates: MAX3863 MAX3863 Evaluation Kit General Description Features

... bias current larger than the threshold current specified for the laser diode. A combined resistance value of 5.9kΩ gives approximately 40mA of bias current: ...
NIRComponentLabelingConvention36
NIRComponentLabelingConvention36

User Manual Rev. 01a
User Manual Rev. 01a

... related parts around Are they correct? these two amplifiers ...
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Surface-mount technology



Surface-mount technology (SMT) is a method for producing electronic circuits in which the components are mounted or placed directly onto the surface of printed circuit boards (PCBs). An electronic device so made is called a surface-mount device (SMD). In the industry it has largely replaced the through-hole technology construction method of fitting components with wire leads into holes in the circuit board. Both technologies can be used on the same board for components not suited to surface mounting such as large transformers and heat-sinked power semiconductors.An SMT component is usually smaller than its through-hole counterpart because it has either smaller leads or no leads at all. It may have short pins or leads of various styles, flat contacts, a matrix of solder balls (BGAs), or terminations on the body of the component.
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