The shortcut keys commonly used by Altium Designer

Ctrl+r copy and repeat the paste

Ctrl+shift+v can only be pasted

Shift+c Cancel Selection

Space counter-Clockwise rotation object

Shift+space rotate the object clockwise to change the wire corner angle

X Flip Objects horizontally

Y Flip Objects vertically

Q Change the grid units (mm mil)

Ctrl+g directly modify the grid length and width

G-g Modifying the grid size (long and wide modified together)

Ctrl+d back to the previous step

D-o Board Options

V-d interface to fit the size display

V-A Amplification Related Parts

V-f See all content

ctrl+shift+ Mouse Change Layer

Shift+s Gray section will not be selected

d-s-d cropping

E-o-s setting the Origin point

J-r Jump back to the original point

P-d-l measuring two points distance

P-g paved with copper

T-E Add or remove a tear drop

Spot-P Placement Pads

P-v Placing a hole

P-t placing conductors

These are frequently used shortcut keys

Via Hole 0.3mm

Power cord and other conductors or pads to maintain a distance of more than 0.3mm

The copper conductor should be kept above 0.2mm distance

Power cord to follow the direction of the power line

Four Corners if the installation of fixed column hole size should be more than 5.2mm (generally for the sake of easy to use the hole directly instead of 5.2mm 7mm)

If it is the top layer of the double layer and the bottom of the line is best perpendicular to each other (parallel will cause a capacitance between the presence of the two)

Crystal oscillator should be close to the chip so as to play a certain role (sometimes the crystal next to a large resistance effect is stable)

Each power pin of the chip should be connected to a 0.01uF decoupling capacitor (to remove interference to provide instantaneous current)

A 10uF capacitor (to remove interference) should be applied to the power input terminal

Digital originals should be open to analog originals (analog originals are susceptible to interference)

The teardrop should be added on the premise of confirming that it will not be modified.

Copper laying should be used more than a grid of copper to avoid many problems

Common sense: Crystal is generally the smaller the better the General Assembly caused by high frequency interference is not conducive to the stability of the circuit

The shortcut keys commonly used by Altium Designer