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Alex B.
2025-07-05 23:52:06 -04:00
parent 73944be7da
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ESP-IDF_Robot/tutorial/docs/build/doctrees/environment.pickle vendored
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ESP-IDF_Robot/tutorial/docs/build/doctrees/overview.doctree vendored
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ESP-IDF_Robot/tutorial/docs/build/html/_sources/overview.rst.txt vendored
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@@ -30,7 +30,6 @@ Based on this constraint, the RC car can only move front, back, and turn/rotate
**PWM** stands for Pulse Width Modulation. It is a technique used to simulate analog voltage levels using discrete digital signals. It works by **PWM** stands for Pulse Width Modulation. It is a technique used to simulate analog voltage levels using discrete digital signals. It works by
rapidly switching a digital GPIO pin between HIGH (on) and LOW (off) states at a fixed frequency (often, at base frequency of 5 kHz). rapidly switching a digital GPIO pin between HIGH (on) and LOW (off) states at a fixed frequency (often, at base frequency of 5 kHz).
The duty cycle—the percentage of time the signal is HIGH in one cycle determines the effective voltage delivered to a device. The duty cycle—the percentage of time the signal is HIGH in one cycle determines the effective voltage delivered to a device.
A higher duty cycle increases the motor speed, and a lower duty cycle decreases the motor speed. This allows for fine-grained speed control A higher duty cycle increases the motor speed, and a lower duty cycle decreases the motor speed. This allows for fine-grained speed control
without needing analog voltage regulators. without needing analog voltage regulators.

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ESP-IDF_Robot/tutorial/docs/build/html/overview.html vendored
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@@ -54,8 +54,8 @@ Based on this constraint, the RC car can only move front, back, and turn/rotate
<p class="admonition-title">What is PWM?</p> <p class="admonition-title">What is PWM?</p>
<p><strong>PWM</strong> stands for Pulse Width Modulation. It is a technique used to simulate analog voltage levels using discrete digital signals. It works by <p><strong>PWM</strong> stands for Pulse Width Modulation. It is a technique used to simulate analog voltage levels using discrete digital signals. It works by
rapidly switching a digital GPIO pin between HIGH (on) and LOW (off) states at a fixed frequency (often, at base frequency of 5 kHz). rapidly switching a digital GPIO pin between HIGH (on) and LOW (off) states at a fixed frequency (often, at base frequency of 5 kHz).
The duty cycle—the percentage of time the signal is HIGH in one cycle determines the effective voltage delivered to a device.</p> The duty cycle—the percentage of time the signal is HIGH in one cycle determines the effective voltage delivered to a device.
<p>A higher duty cycle increases the motor speed, and a lower duty cycle decreases the motor speed. This allows for fine-grained speed control A higher duty cycle increases the motor speed, and a lower duty cycle decreases the motor speed. This allows for fine-grained speed control
without needing analog voltage regulators.</p> without needing analog voltage regulators.</p>
</div> </div>
<p>A pair of PWM channels are used per DC motor for defining their rotation speed and direction on each side. <p>A pair of PWM channels are used per DC motor for defining their rotation speed and direction on each side.

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ESP-IDF_Robot/tutorial/docs/source/overview.rst
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@@ -30,7 +30,6 @@ Based on this constraint, the RC car can only move front, back, and turn/rotate
**PWM** stands for Pulse Width Modulation. It is a technique used to simulate analog voltage levels using discrete digital signals. It works by **PWM** stands for Pulse Width Modulation. It is a technique used to simulate analog voltage levels using discrete digital signals. It works by
rapidly switching a digital GPIO pin between HIGH (on) and LOW (off) states at a fixed frequency (often, at base frequency of 5 kHz). rapidly switching a digital GPIO pin between HIGH (on) and LOW (off) states at a fixed frequency (often, at base frequency of 5 kHz).
The duty cycle—the percentage of time the signal is HIGH in one cycle determines the effective voltage delivered to a device. The duty cycle—the percentage of time the signal is HIGH in one cycle determines the effective voltage delivered to a device.
A higher duty cycle increases the motor speed, and a lower duty cycle decreases the motor speed. This allows for fine-grained speed control A higher duty cycle increases the motor speed, and a lower duty cycle decreases the motor speed. This allows for fine-grained speed control
without needing analog voltage regulators. without needing analog voltage regulators.