Pinned Repositories
2DoF_Arm
Welcome to the 2 DoF robot arm project. The goal of this project is to build a simple robot arm for use in an educational environment. this project is sponsored by RobotGarden and robotarm.org. All files for this project will be open source designed with the intention that they can be that it can be built with readily available tools.
3D-dlp-scanner-system
Retrieve the 3D shape of an object using a DLP LightCrafter 4500 projector.
3D-Lidar-TX-FPGA
Verilog software for Lidar TX that synchronize the laser and the MEMS Mirror
3D-mapping
3D mapping using a 2D laser scanner and IMU-aided visual SLAM
3D-Non-Contact-Laser-Profilometer
Code for a stm32f4 microcontroller (dev board) to control an XY stage and interact with Keyence LT-9010 laser profilometer to create 3D scans of surfaces.
3d-photography
Master's thesis on image processing. Calibration of a 3D measurement system based on laser triangulation.
3D-reconstruction-using-structured-light
3D-SCAN-USING-TRIANGULATION
This project was carried out as part of a Master 2 Mechatronics end-of-studies project. The objective was to set up a scanner by laser triangulation which could be used within the framework of a quality control application in an industrial environment.
zynq_tdc
High-resolution time-to-digital converter in the Red Pitaya Zynq-7010 SoC
ljthink's Repositories
ljthink/Object-Detection-and-Avoidance-with-Intel-Realsense
Using Intel Realsense depth camera and object detection algorithms to help blind people navigate.
ljthink/DIY-Signal-Generator
DIY portable Wi-Fi enabled signal generator
ljthink/structuredlight-2
Generate and Decode structured light. Binary, Gray, XOR, Ramp, Phase-Shifting, Stripe.
ljthink/camsenseX1_ESP32UDP_Stream
ljthink/zynq_tdc-1
A fast high-resolution time-to-digital converter in the Red Pitaya Zynq-7010 SoC
ljthink/LSDNN
A robust laser stripe extraction method for structured-light vision sensing
ljthink/3D-scanner-1
全/半自动 激光3D扫描系统
ljthink/camsense_driver
ROS1 driver for Camsense X1
ljthink/TDC-2
Time to digital converter implemented on a Cyclone V (DE10-Nano) FPGA.
ljthink/dt5550w-cable-adapter-cad
Adapter for Hamamatsu S13361 SiPM Array for CAEN DT5550W board
ljthink/Signal-generation-PsOC-Creator-
The aim of the project is to create a model of the analog signal obtained at the output of the digital-to-analog converter (DAC) for a given sampling rate, DAC bit and the shape of the ideal signal. The model should provide construction of time dependences of ideal, discretized signals and quantization error. The model should also calculate the RMS value of quantization noise. Functional generators are usually used as sources of test signals. For example, it is necessary to check the response of a certain electronic device to the influence of an input signal with certain time or frequency characteristics. A practical example is to check the operation of the amplitude detector. In this case, the input of the amplitude detector is fed an AM signal with a known depth of modulation and evaluate the operation of the AM detector based on the obtained output signal.
ljthink/zynq_tdc
High-resolution time-to-digital converter in the Red Pitaya Zynq-7010 SoC
ljthink/VL53l0x
Distance sensor VL53l0x - quick start on esp32 or esp8266 using micropython
ljthink/tdcalc
Compute 3D displacements and strains due to triangular dislocations using the artefact-free method of Nikkhoo and Walters, 2015.
ljthink/HMCAD1511_1GsX-1-2x05-
ljthink/micropython-ulab
a numpy-like fast vector module for micropython
ljthink/neuvision
Structured Light based 3D scanner
ljthink/LidarScanRender
This robot uses Lidar technology like those found in self driving cars to scan and render a 3D virtual environment of its surroundings.
ljthink/BlindAIRobot
Blind Robot navigates a maze from point A to point G
ljthink/Tdc_gp22_and_stm_32
ljthink/mushr
MuSHR: Multi-agent System for non-Holonomic Racing
ljthink/4-legged-robot-model
ljthink/inzynierka
Sterownik spektrometr Hamamatsu C12666MA/C12880MA
ljthink/OpenMV_PCB
OpenMV PCB Project
ljthink/QTD
Research project on Quantum Time Dilation, including theory and plans for an experiment to test it.
ljthink/lidar-project
a project to take 3d scans of environments using a 3d printed gimbal and an A1 lidar utilizing arduinos and esp32
ljthink/OV9281
ljthink/phase-shifting
Robust 3-step phase-shifting method combined with graycode patterns.
ljthink/ESP32Synth
MIDI wavetable synthesizer for ESP32
ljthink/ESPADF_geneSig
Example how to output generated signals by myself to I2S-amp for ESP32. (Use ESP-IDF and ESP-ADF)