heijinzhai

  • Following 0 users
  • Followed by 0 users
  • Votes 0
  • Subscriptions 1

Activity overview

Latest activity by heijinzhai

  • heijinzhai commented,

    1. Community
    2. OLEDs
    3. NHD-0216CW-AY3 VDD and REGVDD pin & SPI example

    Hi Saurabh_BThanks for your quick response. It seems when VDD is 3.3V, RegVDD should be connected with GND.RegVDD is an internal 5V I/O regulator select signal, can you tell me what is the "interna...

  • heijinzhai created a post,

    NHD-0216CW-AY3 VDD and REGVDD pin & SPI example

    1. Community
    2. OLEDs

    Hi experts,I'm using NHD-0216CW-AY3 in our product, the spi interface is in used, can you give me some comments on these two questions?1) pin REGVDD, VDD is the power supply for OLED and logic, by ...

    • heijinzhai
    • 3 followers
    • 4 comments
    • 0 votes