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Digital Logic Gates Summary

https://www.electronics-lab.com/article/digital-logic-gates-summary/

Digital Logic Gates Summary The digital logic gates are the main building blocks of any digital circuit either it is in the discrete component form or an integrated package. The logic gates can be constructed using resistors, diodes, and transistors such Resistor-Transistor Logic (RTL), Diode-Transistor Logic (DTL), and Transistor-Transistor Logic (TTL). Amongst these, the Transistor-Transistor […]

Analogue Sensors – Calculate the Nonlinearity Introduced by a Load or Pull Down Resistor

https://www.electronics-lab.com/analogue-sensors-calculate-nonlinearity-introduced-load-pull-resistor/

Tecwyn Twmffat @ instructables.com discuss about the notlinearity introduced by adding a pull down resistor and why you may get unpredictable readings from your ADC. For many years I found that I would get strange, unpredictable, readings from my sensor related projects at the maximum and minimum locations when using analogue digital convertors (ADCs). I […]