Overview of the XY-PWM1 Pulse Width Modulation (PWM) Module
🛠️ The XY-PWM1 is a versatile PWM signal generator designed for applications that require precise control of pulse frequency and duty cycle. Its advanced features make it an ideal choice for engineers and hobbyists alike, allowing for fine-tuning of output signals to meet specific project requirements.
🔧 Key Features:
- Dual Operating Modes: The module provides both Normal and Fine modes, allowing users to switch seamlessly between broader settings and more detailed adjustments.
- Precision Control: In Fine mode, the duty cycle can be adjusted in increments of 0.1%, offering exceptional accuracy for sensitive applications.
- User-Friendly Display: The built-in LCD clearly displays both frequency and duty cycle settings, enhancing usability and visibility.
- Convenient Adjustment: An encoder potentiometer allows for easy and intuitive configuration, enabling quick changes to settings without hassle.
- Robust Locking Feature: A locking capability prevents accidental changes to parameters, ensuring that your settings remain consistent during operation.
- Configurable Duty Cycle Limits: Users can establish upper and lower bounds for duty cycle settings, providing greater control over the output signal.
- Wide Frequency Range: The module supports a broad frequency spectrum from 1Hz to 150kHz, with meticulous accuracy, catering to various applications.
- Automatic Frequency Switching: The module automatically adjusts to four defined frequency ranges, optimizing performance depending on the required output.
🔍 Frequency Range Details:
The frequency output is categorized into four distinct ranges:
- 1Hz to 999Hz: Frequency displayed without decimal points, where 1Hz is the smallest unit.
- 1.00kHz to 9.99kHz: Features one decimal point, with the minimum unit being 0.01kHz.
- 10.0kHz to 99.9kHz: Displays with one decimal point in the tens, with the smallest unit of 0.1kHz.
- 1kHz to 150kHz: Utilizes two decimal points, offering a smallest unit of 1kHz.
💍 Output Representations: For instance:
- A frequency display of 100 indicates a PWM output of 100Hz.
- A display of 1.01 corresponds to an output of 1.01kHz.
- A reading of 54.1 signifies an output of 54.1kHz.
- A representation of 1.2.4 would indicate an output of 124kHz.
Duty Cycle Capabilities: The duty cycle can be adjusted continuously from 0 to 100%, allowing for comprehensive control over signal modulation.
💍 All settings are retained even when the unit is powered down, ensuring that your configurations are saved for later use.
