
Calculating PCB Track
UltraCAD company deploys with this program as a free PCB in the heat of the current-carrying capacity and Alex DLE 70 Professional displays the values. Calculation program does not require installation to work, the file must be in the... Electronics Projects, Calculating PCB Track "electronics software tools, " Date 2019/08/03
UltraCAD company deploys with this program as a free PCB in the heat of the current-carrying capacity and Alex DLE 70 Professional displays the values. Calculation program does not require installation to work, the file must be in the windows system folder installed vbrun300
A motor drive circuit of shunt resistance on the pcb according to the schedule made by drawing a circle road:)
# Track width; “Mil” means “thou” or thousandths of an inch.
# Copper thickness; most high quality double-sided PCB copper is 2 oz type.
# Copper thickness; hobby grade single sided is often 1 oz type.To calculate a PCB track resistor;
# Enter Width = 10 (standard PCB fine track)
# Enter Thickness = 2 (standard PCB copper)
# Enter Length = 1 inch
# Click “recalc” (answer is in ohms per inch of track)Then check the track does not get too hot;
# Enter your max Amps
# Click Temp CHANGE (Solve)
# Observe temp, check resistance has not risen too much
# Try to keep track temp change less than 10’C
Source: http://www.romanblack.com/pcbtemp.htm Alternative link:
FILE DOWNLOAD LINK LIST (in TXT format): LINKS-14178.zip
PIC16F877 Series I/O Circuit Analog Control System PLC Sampler
I/O control analog sampler plc system based on microchip pic16f877 circuit output serial rs232 pc connection is used the uln2003 in max232 IC with sag. pcb diagram 32-bit windows control program in other drawings, and is written in the source files, pressing the hex.
PIC16F877 I/O Project