yabo娱乐

Baidu
sogou

       
       Applications
         IT Products
         Digital Products
      MP3、MP4
      Digital Camera
         Automotive
         Circuit Protection
         Power Supply
         Security Products
       
      Digital Camera

      Product Description


          The working principle of digital camera is that lens gather beam to sensitization device CCD, CCD transforms light signal to electric signal, in this way the according electronic image is got, but it can not be sent to computer for processing right away, it still needs modulus processing, then MPU compresses the digital signal and transforms it to specific image format, such as JPEG format, finally the image is stored in storage which can be viewed through LCD. Diodes and transistors and zener IC of KEXIN can be applied at this circuit widely.

      Diagram of main function of digital camera

      KEXIN components that can be applied to

      Diode

      PN
      Function Description
      Package
      1N4148 High Speed Switching Diode SOD323/DO-34
      BAT54 Schottky Diode SOT23
      BAV70 High Speed Switching Dual Diode
      SOT23
      SK14 1A Schottky Rectification Diode SMA

      Transistor

      PN
      Function Description
      Package
      S8050 NPN Transistor, Ic:0.5A/0.8A/1A/1.5A SOT23
      S8550 PNP Transistor, Ic:0.5A/0.8A/1A/1.5A SOT23
      9014 NPN Small Power Amplifier Transistor SOT23
      2SC945 NPN Small Power Amplifier Transistor SOT23
      2SB1132 PNP Medium Power Transistor (-32V/-1A) SOT89
      2SD965 NPN Low Voltage High Current Transistor (20V/5A) SOT89

      MOSFET

      PN
      Function Description
      Package
      SI2301 P Channel, 20V/2.3A SOT23
      SI2302 N Channel, 20V/2.8A SOT23
      AO3401 P Channel, 30V/4.2A SOT23
      2SK3018 N Channel, 30V/0.1A SOT23
      SI9435 P Channel, 30V/5.3A SOP08

      Power, option amplifier IC

      PN
      Function Description
      Package
      78L05 Three-Terminal Voltage Output SOT89/TO92
      LM1117 Low Differential Pressure Linearity Regulator(1.8V/2.5V/2.8V/3.3V/5V) SOT89/SOT223
      TL431 Three-Terminal Voltage Regulator SOT23/TO92
      MC34063 Power Control IC DIP08/SOP8
      PC817 Optical Coupler DIP04/SOP4
      LM324 Quadruple Option Amplifier SOP14/DIP14

       

       
       
      粵ICP備10224588號-2

    • <kbd id="shyuyiest" ><rt id="shyuyiest" ><bdo id="shyuyiest" ></bdo></rt></kbd>
    • <source id="shyuyiest" ></source>

      <b id="shyuyiest" ></b>
    • <b id="shyuyiest" ><acronym id="shyuyiest" ><meter id="shyuyiest" ></meter></acronym></b>

          <del id="shyuyiest" ></del>
          ,