1. W

    Microdevt - Interrupt-based Drivers

    Hi there! Does anybody known how to code an interrupt driven driver using Microdevt toolkit (www.kw-net.com) ? I am trying to develop a simple driver on my atmega328 that enqueues a bitstream from an other uC. The bitstream is read on an input pin and then processed if a certain amount of data...
  2. ashokraj

    Driver vs HAL in NRF52

    I am budding Embedded Engineer, currently, I would like to learn how to program nrf52dk. While I am exploring info center, Peripheral examples I have noticed that most of the peripherals has two section: 1. Driver. 2. HAL. My questions are the following: 1. What is the difference between...
  3. T

    DC motor current limiter

    Background: I'm working with an existing motor+driver board with Vin being supplied by a 4.2V LiPo -> TP4056 Charger Protection Board -> Boost Voltage Regulator. I've also got another subcircuit attached to the end of the TP4056 module through another voltage regulator and diode that powers a...
  4. G

    Increasing Mosfet Driver Output current

    Hello everyone, So I'll get to the point, I have parallel IGBTs(G60N100BNTD) and running them in a Half bridge setup, with an isolation transformer. The problem is My Driver (UCC27425) ìs overheating, when I take a look at the wave forms the Igbt's Capacitive gate is around 6nf each, which...
  5. __Pai__

    What is the need for buffer or amplifier for ADC?

    This may be novice question. I am understanding SAR ADC specification for modeling perspective. In the mean time I was following analog devices Driving SAR ADC. In general what the necessity for a driver when it matches T acq and T cov of the selected ADC datasheet? What else test situation or...
  6. eliasklk_04

    XML T6 LED DRIVER MODIFICATION

    Good night. I bought this flashlight for my bike: https://www.ebay.es/itm/Luces-Bicicleta-Luz-10000LM-Impermeable-3XT6-LED/292872854958?ssPageName=STRK%3AMEBIDX%3AIT&_trksid=p2057872.m2749.l2649 But the light that comes out seems very little to me. I think it has more potential. Could I modify...
  7. P

    Looking for Suggestions on Driving 600+ LEDs in Asymmetric Matrix

    I'm in the process of designing an mono-color LED matrix that is basically in the shape of a horseshoe/rainbow, with the ability to control individual LEDs, preferably with an Arduino, as I'm familiar with them. As of now, due to space constraints, I'm using 0603 LEDs, but that eliminates the...
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