Search Results for "speed"

...More complex effects can be created by dividing your string of LEDs into segments (up to ten) and programming each segment independently. Use the segment() function to program each segment's mode, color, speed, and direction (normal or reverse). Note, some effects make use of more than one color (up to three) and are programmed by specifying an array of colors. Random color introduced alternating from start and end of strip. Alternating white/red/black pixels running. Strobe effect with different strobe count and pause, controlled by speed setting. ...

...It implements the core semantics of the Robots Exclusion Protocol: user-agent sections, Allow/Disallow directives, wildcard handling, and precedence rules. The code is optimized for speed and low memory so large crawls can evaluate millions of URLs quickly. It also focuses on correctness—edge cases like overlapping patterns and longest-match resolution are handled consistently. Consumers integrate it to decide whether a specific URL may be fetched by a particular bot name and to respect crawl-delay or sitemaps hints where applicable. ...

PMC is an open project that aims to build the quality permanent magnet synchronous machine (PMSM) controller for use in a variety of scopes like RC or electric transport.

XMOS based, USB2 audio card, low power consumption, small form factor, 8 synchronous input channels and 4 stereo output channels.

...It uses a DC motor controlled by an h-bridge and an optical quadrature encoder for feedback. It uses timers, counters, and interrupts to generate PWM to control the speed of the motor, encoder pulse counting, and control loop updates.

This project provides an AVR-based, USB accessible, single-axis motion controller that can fit into an USB-connector completely and therefore is probably the worlds smallest stepper motor controller. Here both, hardware schematics and all software components are provided.

This script prints quadrature encoder wheels, with an index, it can be edited to create any size wheel. This allows a computer to read the speed and direction of a rotating shaft, such as a servo motor.

This project aims to develop a colour-based vision processing system for use in RoboCup. We are using a CCD camera for input to an FPGA. The system locates coloured objects and outputs detected corners.

Yaobi is a fast collision detection library for general triangulated objects. It uses a hierarchical representation based on oriented bounding boxes. Yaobi compares well with other libraries when it comes to speed and memory consumption.

DisCoBotS (Distributed Collective Robotics Simulator) aims to be a robotics simulator with a focus on swarm and modular robotics that can be run in parallel on multiple computers to speed up calculations of sensor values. Other features are: Fast calculation of sensor values by using graphics hardware, physics, integrated python shell, simple xml-based scene setup. Site is currently under construction. Repository will be setup soon. Stay tuned.