Sunday, April 8, 2018

High Voltage Monitoring/ Measuring using Microcontroller's ADC input


A voltage divider resistor network could be used for stepping the monitored voltage down to the range necessary for A/D conversion. A passive low-pass filter is used for noise rejection.

Designing Thermal Vias

Enhancing thermal transfer for FR-4 PCBs can be achieved cost-effectively by incorporating thermal vias and plated through-holes (PTH) betwe...