4017 555 60LEDs PCB Design Altium 20

Rf= (float)Convert::ToDouble(textBox1-Text); R2= (float)Convert::ToDouble(textBox2-Text); Av = 1 (Rf / R2); //Av = 1 (Rf / R2) label7-Text = (); Donated by Rixtronix LAB, Support us by subscribing, thanks Please become our partner and sponsor, contact us... Donateware, Engineers help engineers, please visit :) LM324 Dual Op Amp 5Pcs SN74HC165 DIP16 5Pcs 16 Melody Bell Kit Module 1Pc BF494 HF FM FREQUENCY TRANSISTOR TO-92 5Pcs Safety-Correction Capacitor Yellow 1 nF 5Pcs Power Transistor TIP142 Darli