1. N

    Advice on TVS Diode Selection for High-Frequency FPGA Protection

    I'm working on an FPGA-based fluence counter project (Z-turn Board V2 Xilinx XC7Z020) that requires designing an electronic board with three high-frequency input signals: 3.3V BNC TTL input. 5V BNC TTL input that is converted to 3.3V TTL using a level shifter. NIM input at -0.8V that is...
  2. TONSING

    Can I add a second camera source using 2 in 1 RCA splitter cable? Please HELP!

    Alright, my TV has only 1 input RCA port which means only one video source is available/activated at one time say CCTV1. Now, I want to add second video source say CCTV2 to the same input RCA port using 2 input RCA to 1 output RCA splitter cable as shown in attached photos. I add a switch to...
  3. I

    Capacitor Failure Issue

    Hi All, In one of our design we have manufactured LED strip PCB. In the design, there is LDO to regulate input voltage to 7.5VDC(V_MBI) from 24VDC(VIN) to feed an IC. As seen, F4 : 48V 120mA OZCJ0012FF2E as poly fuse, D9 : SMAJ26A as TVS. C7 : CC0603KRX7R9BB104 0.1uF 50VDC 0603 MLCC capacitor...
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