• Study Resource
  • Explore
    • Arts & Humanities
    • Business
    • Engineering & Technology
    • Foreign Language
    • History
    • Math
    • Science
    • Social Science

    Top subcategories

    • Advanced Math
    • Algebra
    • Basic Math
    • Calculus
    • Geometry
    • Linear Algebra
    • Pre-Algebra
    • Pre-Calculus
    • Statistics And Probability
    • Trigonometry
    • other →

    Top subcategories

    • Astronomy
    • Astrophysics
    • Biology
    • Chemistry
    • Earth Science
    • Environmental Science
    • Health Science
    • Physics
    • other →

    Top subcategories

    • Anthropology
    • Law
    • Political Science
    • Psychology
    • Sociology
    • other →

    Top subcategories

    • Accounting
    • Economics
    • Finance
    • Management
    • other →

    Top subcategories

    • Aerospace Engineering
    • Bioengineering
    • Chemical Engineering
    • Civil Engineering
    • Computer Science
    • Electrical Engineering
    • Industrial Engineering
    • Mechanical Engineering
    • Web Design
    • other →

    Top subcategories

    • Architecture
    • Communications
    • English
    • Gender Studies
    • Music
    • Performing Arts
    • Philosophy
    • Religious Studies
    • Writing
    • other →

    Top subcategories

    • Ancient History
    • European History
    • US History
    • World History
    • other →

    Top subcategories

    • Croatian
    • Czech
    • Finnish
    • Greek
    • Hindi
    • Japanese
    • Korean
    • Persian
    • Swedish
    • Turkish
    • other →
 
Profile Documents Logout
Upload
HS-303ARH, HS-303AEH, HS-303BRH, HS-303BEH
HS-303ARH, HS-303AEH, HS-303BRH, HS-303BEH

USB-KW2X Hardware Reference Manual Document Number: USB-KW2XHWRM Rev. 0.1
USB-KW2X Hardware Reference Manual Document Number: USB-KW2XHWRM Rev. 0.1

... inches (20cm) from all persons. ...
PCA9306 1. General description Dual bidirectional I
PCA9306 1. General description Dual bidirectional I

... The PCA9306 allows bidirectional voltage translations between 1.0 V and 5 V without the use of a direction pin. The low ON-state resistance (Ron) of the switch allows connections to be made with minimal propagation delay. When EN is HIGH, the translator switch is on, and the SCL1 and SDA1 I/O are co ...
MARX GENERATOR FOR THE NEW HRR PULSE POWER SUPPLY
MARX GENERATOR FOR THE NEW HRR PULSE POWER SUPPLY

... 10 kV flattop ? In the case of no BD, 1 kHz rep-rate,? Importance of rise-fall time (given E30) ? [with such a strong dependency on field strength (e.g. 0.9930 = 0.74, 0.9830 = 0.55 and 0.930=0.04), the rise and fall times might not have a significant effect…. [But, given the same strong dependency ...
PDF - Picaxe
PDF - Picaxe

... human eye but can be used in devices such as video remote-controls. ...
Using a Dallas/Maxim DS1811 in the Reset Section. There is also
Using a Dallas/Maxim DS1811 in the Reset Section. There is also

Inductance and Capacitance Measurements
Inductance and Capacitance Measurements

... Inductancc, capacitai,ce,inductor Q factor, and capacitor D factor can all be measured precisely on ac bridges, which are adaptationsof the Wheatstonebridge. An ac supply must be used, and the null detector musi be an ac instrument.A wide range of ac bridge circuits are available for various special ...
MAX2043EVKIT.pdf
MAX2043EVKIT.pdf

... 5) Connect the RF source (with pad) to the RF port. 6) Connect the LO1 and LO2 signal sources to the EV kit’s LO1 and LO2 inputs, respectively. 7) Measure the loss in the 3dB pad and cable that will be connected to the IF port. Losses are frequency dependent, so test this at 200MHz (the IF frequency ...
Application Guide Industrial Electronics
Application Guide Industrial Electronics

... solutions and consulting. Power factor correction (PFC) illustrates this capability perfectly. Our portfolio includes not only EPCOS PFC capacitors, but also capacitor contactors, controllers, thyristor modules and active filters to compensate harmonics in dynamic PFC applications. We also have a wi ...
PCA9530 1. General description 2-bit I
PCA9530 1. General description 2-bit I

... 256 discrete steps for Red/Green/Blue (RGB) color mixing and backlight applications. The PCA9530 contains an internal oscillator with two user programmable blink rates and duty cycles coupled to the output PWM. The LED brightness is controlled by setting the blink rate high enough (> 100 Hz) that th ...
High-precision L/C Inductance Capacitance meter
High-precision L/C Inductance Capacitance meter

... witch of the inductance is not “0” as the testing terminal short circuit, you can reset to “0” by ways of capacitance model and inductance model, as follows: (a) Capacitance model Press red button as testing terminal open loop, it displays “CALCULATING…”, keep pressing for one second, when “CALCULAT ...
Paper Title (use style: paper title)
Paper Title (use style: paper title)

... using a 1A current source into a port. The voltage across the current source is numerically the same as the self-impedance of the PDN measured from the port. Voltages at other positions of the circuits are numerically the same as the transfer-impedance, which is the voltage across any two ports of t ...
Renesas Flash Programmer Sample Circuit for Programming Customer Notification
Renesas Flash Programmer Sample Circuit for Programming Customer Notification

... Sample Circuit for Programming by Using a PC’s Serial Port ...
Improved Spice Models of Aluminum Electrolytic - Digi
Improved Spice Models of Aluminum Electrolytic - Digi

Paper Title (use style: paper title)
Paper Title (use style: paper title)

Passive Components - Resistors, Types of Resistors, Ohm`s Law
Passive Components - Resistors, Types of Resistors, Ohm`s Law

... strengthened with a special cement. They have very high power ratings, from 1 or 2 watts to dozens of watts. These resistors can become extremely hot when used for high power applications, and this must be taken into account when designing the circuit. ...
NTUST-EE-2013S
NTUST-EE-2013S

... 3. Electrolytic capacitors are useful in applications where a. a precise value of capacitance is required. b. low leakage current is required. c. large capacitance is required. d. all of the above. ...
DATA  SHEET TDA8541 1 W BTL audio amplifier
DATA SHEET TDA8541 1 W BTL audio amplifier

... Fix the component by first soldering two diagonallyopposite end leads. Use only a low voltage soldering iron (less than 24 V) applied to the flat part of the lead. Contact time must be limited to 10 seconds at up to 300 °C. When using a dedicated tool, all other leads can be soldered in one operatio ...
CHAPTER 6:  LAYOUT AND FABRICATION
CHAPTER 6: LAYOUT AND FABRICATION

... other components as suggested in the process documentation and discussed in Section 3.7. A ring of substrate contacts was placed around this perimeter, and sufficient substrate contacts were placed close to the other circuit components as well. An interconnect current density of 1 mA/µm has been use ...
Understanding Electronics Components
Understanding Electronics Components

Chapter 5 - Parallel Circuits
Chapter 5 - Parallel Circuits

1. General Description of Aluminum Electrolytic Capacitors
1. General Description of Aluminum Electrolytic Capacitors

... may be calculated from the following formula same as for a parallel-plate capacitor. ...
+ R
+ R

... Two Resistors in Parallel • The total resistance for two resistors in parallel is equal to the product of the two resistors divided by the sum of the two resistors ...
No-fault-found and intermittent failures in electronic products
No-fault-found and intermittent failures in electronic products

... Terms related to NFF include trouble-not-identified (TNI), cannot duplicate (CND), no-trouble-found (NTF), and retest OK (RTOK) [1–7]. The commonality of these terms is that a failure may have occurred but cannot be verified, replicated at will, or attributed to a specific root cause, failure site, ...
BDTIC www.BDTIC.com/infineon AN2011-01 – Module Adapter
BDTIC www.BDTIC.com/infineon AN2011-01 – Module Adapter

... properties of these parts are described in the datasheet chapter of this document whereas the remaining paragraphs provide information intended to enable the customer to copy, modify and qualify the design for their own specific application. Environmental conditions were considered in the design of ...
< 1 ... 30 31 32 33 34 35 36 37 38 ... 161 >

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.
  • studyres.com © 2025
  • DMCA
  • Privacy
  • Terms
  • Report