Properties online documentation for altium products electricity static electricity

###########

The Properties panel has the ability to modify data strings using formulas in the Schematic Editor. Formulas and expressions offer a convenient method of modifying attribute parameters of multiple selected objects to change their location or string-based values such as the Designator and Comment. r gasquet This allows you to apply a specific expression to the selected string objects. The expression can include any built-in arithmetic operators and functions that apply to strings (found in Pascal). If you want to use the current value for the attribute as part of the expression, you will need to make reference to this original value either by using the full name of the attribute or by using the exclamation character (the supported substitute for the name of the attribute currently being modified). When using attribute names, if any names contain spaces, these must be replaced by the underscore character. For example, use of the Component Designator field within a formula should be entered as Component_Designator. Using the Smart Edit Feature

The Properties panel has the ability to modify data strings using formulas in the PCB Editor. Formulas and expressions offer a convenient method of modifying attribute parameters of multiple selected objects to change their location or string-based values such as the Designator and Comment. This allows you to apply a specific expression to the selected string objects. k gas station jobs The expression can include any built-in arithmetic operators and functions that apply to strings (found in Pascal). If you want to use the current value for the attribute as part of the expression, you will need to make reference to this original value either by using the full name of the attribute or by using the exclamation character (the supported substitute for the name of the attribute currently being modified). When using attribute names, if any names contain spaces, these must be replaced by the underscore character. For example, use of the Component Designator field within a formula should be entered as Component_Designator. Using the Smart Edit Feature

• Off – in this mode, glossing is essentially disabled. Note, however, that cleanup is still run after routing/dragging occurs to eliminate, for example, overlapping track segments. This mode is typically useful at the end stage of board layout when the ultimate level of fine-tuning is required (for example, when manually dragging tracks, cleaning pad entries, etc.).

• Automatically Terminate Routing – when enabled, when you complete a route to the target pad, the routing tool does not continue in routing mode from the target pad but rather resets and is ready for you to click on the next source pad from which to route. If this option is disabled, after you route to the target pad, the tool will remain in routing mode and use the previous target pad as the source for the next route.

• Automatically Remove Loops – enable to automatically remove any redundant loops that are created during manual routing. This allows you to re-route a connection without having to manually remove redundant tracks. However, there are times when you need to route nets such as power nets and you need loops. You can toggle this option for a selected net by using the hotkey Shift+D to override this global setting for the same net.

• Off – in this mode, glossing is essentially disabled. Note, however, that cleanup is still run after routing/dragging occurs to eliminate, for example, overlapping track segments. This mode is typically useful at the end stage of board layout when the ultimate level of fine-tuning is required (for example, when manually dragging tracks, cleaning pad entries, etc.).

• Automatically Terminate Routing – when enabled, when you complete a route to the target pad, the routing tool does not continue in routing mode from the target pad but rather resets and is ready for you to click on the next source pad from which to route. If this option is disabled, after you route to the target pad, the tool will remain in routing mode and use the previous target pad as the source for the next route.

• Automatically Remove Loops – enable to automatically remove any redundant loops that are created during manual routing. bp gas prices This allows you to re-route a connection without having to manually remove redundant tracks. However, there are times when you need to route nets such as power nets and you need loops – you can toggle this option for a selected net by using the hotkey Shift+D to override this global setting for the same net.

• Off – in this mode, glossing is essentially disabled. Note, however, that cleanup is still run after routing/dragging occurs to eliminate, for example, overlapping track segments. This mode is typically useful at the end stage of board layout when the ultimate level of fine-tuning is required (for example, when manually dragging tracks, cleaning pad entries, etc.).

• Automatically Terminate Routing – when enabled, when you complete a route to the target pad, the routing tool does not continue in routing mode from the target pad but rather resets and is ready for you to click on the next source pad from which to route. If this option is disabled, after you route to the target pad, the tool will remain in routing mode and use the previous target pad as the source for the next route.

• Automatically Remove Loops – enable to automatically remove any redundant loops that are created during manual routing. This allows you to re-route a connection without having to manually remove redundant tracks. gas after eating dairy However, there are times when you need to route nets such as power nets and you need loops – you can toggle this option for a selected net by using the hotkey Shift+D to override this global setting for the same net.

• Max Amplitude – shows the current maximum allowed amplitude of tuning segments. While routing, the PCB Editor will attempt to match the target length by adding segments according to the defined target length. The value can also be adjusted automatically if the Clip to Target Length option is enabled in the Target Length region. You can decrease or increase the amplitude interactively with the " ," (comma) and " ." (period or full stop) keys. Edit this field to change the maximum allowable amplitude, which can be defined in either mm or mil units. electricity and magnetism study guide 5th grade To specify the units when entering a number, add the mm or mil suffix to the value.

• Increment – shows the current step in amplitude when you increase or decrease it during interactive length tuning. Use the " ," (comma) or " ." (period or full stop) keys whilst tuning to change the amplitude by the step value. For example, if the maximum amplitude is 100mil and the amplitude increment is 20mil and you pressed the " ," key twice during routing, you will get an amplitude of 60mil. Edit this field to change the amplitude step, which can be defined in either mm or mil units. To specify the units when entering a number, add the mm ormil suffix to the value.

• Space / Radius – shows the current distance between "legs" of the amplitude pattern. The Interactive Length Tuning tool will attempt to match the length by adding wave pattern segments to the existing track to reach the defined target length. Use the shortcut keys 3 or 4 to decrease or increase the gap while you are length tuning. You can also use the Increment field to control the gap size steps. View relevant shortcut keys by pressing the " ~" (tilde) key while routing and tune the length interactively. Edit this field to change the gap, which can be defined in either mm or mil units. To specify the units when entering a number, add the mm or mil suffix to the value.

• Increment – shows the current step in wave length when you increase or decrease it during interactive length tuning. Use the 3 or 4 keys while tuning to change the gap by the step value. For example, if the gap is 100mil and the amplitude increment is 20mil and you pressed the 4 key twice during routing, you will get an gap of 140mil. electricity in the 1920s Edit this field to change the gap step, which can be defined in eithermm or mil units. To specify the units when entering a number, add the mm or mil suffix to the value.