기판

전자부품
1. 연결
  1. 기판 - 이 페이지
  2. 참조
    1. 기판에 정보표시
    2. 도금
PCB에 인쇄된 부품 마킹
1. 위키페디아 https://en.wikipedia.org/wiki/Reference_designatorA Separable assembly or sub-assembly (e.g. printed circuit assembly) AT Attenuator or isolator BR Bridge rectifier BT Battery C Capacitor CN Capacitor network CR zener diode 또는 diodeD Diode (all types, including LED), thyristor DL Delay line DS Display F Fuse FB Ferrite bead FD Fiducial FL Filter G Generator or oscillator GN General network H Hardware, e.g., screws, nuts, washers HY Circulator or directional coupler IR Infrared DiodeJ Jack (least-movable connector of a connector pair), Jack connector (connector may have "male" pin contacts and/or "female" socket contacts) JP Jumper (Link) K Relay or contactor L Inductor or coil or ferrite bead LS Loudspeaker or buzzer M Motor MK Microphone MP Mechanical part (including screws and fasteners) P Plug (most-movable connector of a connector pair), Plug connector (connector may have "male" pin contacts and/or "female" socket contacts) PS Power supply Q Transistor (all types) R Resistor RN Resistor network RT Thermistor RV Varistor, Variable resistor S Switch (all types, including buttons) T Transformer TC Thermocouple TP Test point TUN Tuner U Integrated circuit (IC) V Vacuum tube VR Voltage regulator (voltage reference), Variable resistor (potentiometer or rheostat) X Socket connector for another item not P or J, paired with the letter symbol for that item (XV for vacuum tube socket, XF for fuse holder, XA for printed circuit assembly connector, XU for integrated circuit connector, XDS for light socket, etc.) XTAL Crystal Y Crystal or oscillator
툴
1. PCB 해석
  1. Saturn PCB Design Toolkit http://www.saturnpcb.com/pcb_toolkit.htm
2. PCB 임피던스 측정
  1. TDR
규격 용어
1. misalignment
  1. 세라믹 기판에서
2. via hole(리드를 꼽는 용도가 아닌 수직 도통 전극)) vs through hole(리드 부품을 꼽아 납땜하는 홀)
기타
1. 3421A DMM에서
  1. 디스플레이와 연결하는 케이블, Clincher FFC용 커넥터
    - 사출물에 AMP 마킹
    - 동박이 필름에서 쉽게 떨어짐. 당시 F-PCB에서 동박 접착력 기술 부족