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Advanced Control With Integrated Waveform Peripherals
Our dsPIC® Digital Signal Controllers (DSCs) with integrated waveform control peripherals help you in developing cost-efficient motor control, digital power, advanced lighting and other control applications; reducing CPU overhead and controlling the speed of motors and LED brightness by altering the duty cycle of PWM signal.
Choose the Right Waveform Control Peripheral for Your Design
Single-Capture Compare PWM (SCCP) and Multi-Capture Compare PWM (MCCP)
The SCCP and MCCP modules provide the functionality of the input capture, output compare and general-purpose timer peripherals. Single-output modules (SCCPs) provide only one Pulse-Width Modulation (PWM) output, and multiple-output modules (MCCPs) can provide up to six outputs.
Input Capture
The IC module is used to capture a timer value from an independent timer base on the input pin when an event occurs. The input capture features are useful in applications that require frequency (time period) and pulse measurements.
Output Compare
The output compare/PWM module is primarily used to generate a single pulse or a series of pulses, like PWM, in response to selected time base events by comparing the value of a selected time base with the value of one or two compare registers.
High-Resolution PWM With Fine Edge Placement
The module is a high-speed PWM module to support both motor control and power supply applications, including AC-to-DC, DC-to-DC and DC-to-AC converters; inverters; battery chargers; digital lighting; Power Factor Correction (PFC); and BLDC, PMSM, ACIM and SRM motor control designs.
Software Libraries
Quickly prototype your designs using MPLAB® Code Configurator.
Explore MPLAB Discover for complete source code and project examples to jumpstart your application
Technical Resources
- Family Reference Manuals
- Tech Briefs
- Application Notes
|
Title
|
|
|---|---|
| Integrated Power Factor Correction (PFC) and Sensorless Field Oriented Control (FOC) System | Download |
| Sensorless Field Oriented Control (FOC) for a Permanent Magnet Synchronous Motor (PMSM) Using a PLL Estimator and Field Weakening (FW) | Download |
| Single-Shunt Three-Phase Current Reconstruction Algorithm for Sensorless FOC of a PMSM | Download |
| Brushless DC (BLDC) Motor Fundamentals | Download |
| An Introduction to AC Induction Motor Control Using the dsPIC30F / dsPIC33F DSC | Download |
| Power Factor Correction in Power Conversion Applications Using the dsPIC® DSC | Download |
| Switch Mode Power Supply (SMPS) Topologies (Part I) | Download |
| Switch Mode Power Supply (SMPS) Topologies (Part II) | Download |
| Digital Power IPFC Reference Design Application Note | Download |
| Offline UPS Reference Design Using the dsPIC DSC | Download |
| Application Note | Download |
| Applications of the Peripheral Trigger Generator (PTG) | Download |
Key Attributes
- Higher reliability
- Lower costs
- Reduced footprint size
- Improved signal integrity
- Alleviates board noise
- Accelerates time to market
Target Applications
- Lighting
- Motor control
- Sensor interface applications
- Medical
- Filtering for signal conditioning
- System monitoring
- High-precision measurement equipment
- Speech coding and processing
dsPIC33 Digital Signal Controllers
- dsPIC33C DSCs—100 MHz
- dsPIC33E DSCs—70 MHz
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dsPIC33C DSC Peripheral Deep Dive
This class presents deep-dive information on the architecture, set up and demonstration of the dsPIC33C DSC Peripherals
