axis.motor_.hw_config_.timer->Instance->CR1 & TIM_CR1_DIR
时间: 2024-05-29 13:11:48 浏览: 18
This code line is accessing a configuration setting of a hardware timer associated with a motor axis. Specifically, it is accessing the Control Register 1 (CR1) of the timer's instance. The exact meaning and purpose of this configuration setting will depend on the specific hardware and software being used.
相关问题
axis.motor_.hw_config_.timer->Instance->CR1 & TIM_CR1_DIR 是CR1与自己的CR1_DIR位相与吗
This is accessing the control register 1 (CR1) of the timer instance used by the hardware configuration of the motor axis. The specific timer instance and its purpose will depend on the specific hardware and software being used.
left_axis.tick_params
Left_axis.tick_params is a method used to modify the appearance of the ticks and tick labels on the y-axis (left side) of a matplotlib plot. This method takes several arguments to customize the tick parameters, such as:
- axis: specify which axis to modify (e.g. 'y' for the y-axis)
- which: specify which ticks to modify (e.g. 'both' for both major and minor ticks)
- direction: specify the direction of the ticks ('in', 'out', or 'inout')
- length: specify the length of the ticks in points
- width: specify the width of the ticks in points
- color: specify the color of the ticks
- labelsize: specify the font size of the tick labels
For example, to make the y-axis ticks longer and thicker with red color and larger tick labels, we can use the following code:
```
import matplotlib.pyplot as plt
fig, ax = plt.subplots()
left_axis = ax.yaxis
left_axis.tick_params(axis='y', length=10, width=2, color='red', labelsize=12)
```
This will modify the appearance of the ticks and tick labels on the y-axis of the plot.