Kannan N

Kannan N

Areas of interest of the author: Supply Analogue Design

Publications on RadioLocman by the author Kannan N:

  1. Sequence Generator Delays Bias Voltages To LCDs
    Many graphic (passive/active (TFT)) LCDs require multiple positive and negative supply voltages. At “power on” and “power off,” these bias voltages must be sequenced properly, along with the LCD’s data and control signals, to prevent damage to the...
    13-06-2022
  2. Auto-Resetting Circuit Protects Auxiliary Outputs Against Shorts
    Many products require an auxiliary dc output to power external devices or subsystems. If such subsystems are to be hot-connected, the auxiliary output must be protected against short circuits. Schemes using fuses are slow and will cause the internal dc-rail to drop, possibly...
    27-04-2018

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