博文

目前显示的是 三月, 2018的博文

Analog comparators with different layout of SOT23-5

图片
TL331 : 1-In-, 2-V-, 3 In+, 4-Out, 5-VCC;  () LMV331 : 1-In+, 2-GND, 3-In-, 4-Out, 5 Vcc+ MIC722 : 1-Out, 2-V+, 3-IN+, 4-IN-, 5- V- TS881 : 1-Out, 2-V-, 3-IN+, 4-IN-, 5-V+

How to change fonts in Eagle

Use command:        display torig borig;   # Display the top and bottom origins     group all;             # Group everything     smash (C>0 0);         # Smash everything in the group     display none tname bname tval bval; # OPTIONAL: limit changes the names and values     group all;             # Group everything including smashed texts.     change font vector (C>0 0); # Change the font to a vector font     change size 50mil (C>0 0); # Change the font size     change ratio 15 (C>0 0); # Change the width:height ratio     display last;