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Purpose

General purpose (Resistors)

  • Current limiting resistor
  • Pull-up / Pull-down Resistor
  • Damping resistor
  • Current-voltage conversion
  • Filtering circuit

Current sensing       

  • Principle of current sensing
  • Purposes of current sense resistors
  • Categories of current sense resistors
  • Precautions for sense large current
  • 4-terminal type current sense resistors
  • Overcurrent detection (e.g.)

High precision and reliability (resistor)           

  • Higher precision amplifier circuit
  • Low current noise
  • Long-term stability

High power load       

  • Current limiting resistor (Inrush current limiting)
  • Power load resistor
  • Discharge resistors
    (for safety standard)

Environmental resistance  

  • sulfuration prevention
  • Electrolytic corrosion resistance of resistors

High voltage application   

  • High voltage resistant resistors
  • Voltage dividers for high voltage sensing

Pulse resistant / Surge resistant           

  • Definition of pulse and surge
  • What are high pulse-resistant and surge-resistant resistors?
  • Snubber circuits

Heat cycle resistant     

  • What are solder cracks caused by heat cycle?
  • Advantages of wide terminal type
  • Advantages of metal plate terminal

Temperature measurement 

  • High precision temperature measurement
  • Wide temperature range measurement
  • Temperature measurement (example)

Temperature compensation 

  • Temperature characteristics of main temperature sensors
  • Example of temperature compensation circuit

Ceramic substrate/package 

  • Performance required for ceramic substrates and packages
  • Applications of LTCC substrates
  • Features of KLC series (LTCC substrate)
  • Various packages
  • Custom shape package (example)

Modularization (Hybrid IC)  

  • Features of custom function modules
  • Structures
  • Process flow (image)
  • External shape, external terminal (example)
  • Applications
  • Development flow

Electronic components for aerospace applications   

  • Resistors for aerospace applications
  • Features of resistors for aerospace applications
  • LTCC substrate for aerospace

Jumper          

  • What is a jumper?
  • Jumpers have more than 0 Ω
  • Jumper usage example
  • High current jumper

Circuit check (check terminal)          

  • What is a check terminal (checker-chip)?
  • Features of checker chips