2023年1月21日 星期六

cropping area image Image Processing dsp hdmi Video Beginner Series 17 - Create a Video Crop IP using HLS (part 1) processor

 https://support.xilinx.com/s/article/907390?language=en_US

https://www.researchgate.net/figure/Block-diagram-of-image-pre-processing-Image-Cropping-is-an-important-action-to-reach-high_fig1_336472561 

https://soniconlab.com/image-cropping/

https://www.researchgate.net/figure/The-steps-of-the-Image-Cropping-Method-pipeline_fig6_256802429 

[PDF] Reliable and Efficient Image Cropping: A Grid Anchor Based Approach

cropping area image  Image Processing processor hdmi fpga dsp

https://www.digikey.tw/zh/articles/mcus-team-with-fpgas-to-boost-embedded-designs-performance

2023年1月20日 星期五

lcd novatek hw cnn nt98562 nt98520 nt98566 h.265 dsp

 novatek hw cnn   nt98562 nt98520 nt98566 h.265 dsp

 

 1080p Novatek NT98566 H.265 IP Camera 

 

 https://jealous-coriander-4de.notion.site/SCL-Technology-1791ef3c39f748b7a72db6c3361102de

IP Camera/DVR/NVR SoC       
 Cortex CPU, AI engine(CNN), H.264/265 Encoder, MAC+PHY, 8Mp30    
    IP Camera 2M, 5M, 8M, 16M pixel        
     NT98566, NT98560, NT98528, NT98529, NT98530       
 DVR/NVR 4CH/8CH/16CH/32CH       
     NT98321, NT98323, NT98336, NT98331, NT98332


OMAP hdmi receiver board

hdmi receiver ic adv7611  ad9983a SiI1136 

hdmi receiver board rgb ADV7611 

HDMI Ke RGB888 BT656 BT1120


monitor screen scale 

https://www.analog.com/en/technical-articles/designing-an-ledbased-videodisplay-board.html

signal driver for dot matrix liquid crystal graphic display systems. It provides 80 driver output.

lcd Shift Register Latch Driver Single Serial to Parallel

 low-voltage to high-voltage serial-to-parallel converter with 64 push-pull outputs 

 Shift Register Latch Driver Single High Definition 64-Bit Serial to Parallel

hv3418pg hv507pg

 

https://www.microchipdirect.com/chart.aspx?mid=11&branchID=9021 

64-Channel Shift Register static shift register

TLC6C5912-Q1 Power Logic 12-Channel Shift Register LED monolithic, medium-voltage, low-current power 12-bit shift register designed for use in systems that require relatively moderate load.

 

shift register storage register latch static dynamic

 

https://hackaday.com/2013/02/25/building-huge-displays-with-led-strips/ 


display controller ttl shift register shifter strip

2023年1月19日 星期四

The electro-hydraulic shock wave generator electrohydraulic effect wave generator formability Explosive forming Electrohydraulic forming Electro-hydraulic actuator

Electrohydraulic Sheet Metal Forming of Aluminum Panels

Hydroforming for Advanced Manufacturing

Modern Hydroforming Technology

Hydroforming for Advanced Manufacturing

 Nonlinear Control Techniques for Electro-Hydraulic Actuators in Robotics Engineering 1st Edición

Stainless steel sphere production process! 

https://youtu.be/7DvfjZ4yND0 

 Construction of spherical tanks by explosive method. Explosive Hydroforming.
Explosive forming of boats - ABC Beyond 2000
 ЭФФЕКТ ЮТКИНА - испытания КВ - 1.
My hydroforming machine

2023年1月18日 星期三

lcd HDMI Made Easy: HDMI-to-VGA and VGA-to-HDMI Converters | Analog Devices

 vga signal fpga led matrix

byronxu99 hdmi led

vga splitter pcb 

https://www.analog.com/en/analog-dialogue/articles/hdmi-made-easy.html

split hdmi to multiple

ms90c386

1bit suared rgb led panel 64x64 pmod

https://1bitsquared.com/products/led-panel

1BitSquared - RGB LED Panel, 64x64 pixels, 2mm pitch, 128x128mm

Display Data Channel  ddc edid vesa device

ROVA Tools – Programmer for Realtek RTD2660 / RTD2662  https://www.mattmillman.com › ... › Info  ROVA Tools – Programmer for Realtek RTD2660 / RTD2662 / RTD2120 LCD controllers ... Normally the Parallel programmer is for PCB800099 and ROVA USB-TOOLS is ...

RTD2660 series Flat Panel Display Controller
http://aitendo3.sakura.ne.jp › RTD2660.jsp.pdf
RTD2660 series. 5. 1. Features. General l Embedded 3 DDC with DDC1/2B/CI l Zoom scaling up and down l Embedded one MCU with SPI flash controller.
Encoders and Decoders
https://learnabout-electronics.org/Digital/dig44.php

人體自動化實驗室 (HAL): 在 ubuntu 上燒錄 RTD2660 韌體

http://wukcsoft.blogspot.com/2016/11/ubuntu-rtd2660.html




2023年1月17日 星期二

lcd Display Data Channel protocol "device description " Compatible VESA Display Data Channel

 https://mjseemjdo.com/2021/04/02/tutorial-6-hdmi-display-output/

 https://wiki.archlinux.org/title/PulseAudio/Examples

Tutorial 6: HDMI Display Output · Jeremy See 

Video Connectivity Using TMDS I/O in Spartan-3A FPGAs Author: Bob Feng and Eric Crabill

https://www.fpga4fun.com/HDMI.html


Serial EEPROM Compatible With Plug-and-Play
VESA Display Data Channel (Versions 1.0 and 2.0)


Intel® Open Source HD Graphics Programmers' Reference  documentation › i... PDF VIDEO_DIP_DATA_A–Video Data Island Packet Data for Pipe A .. ... DPB_AUX_CH_CTL—Display Port B AUX Channel Control . ... I2C Device Description.

2023年1月8日 星期日

High Speed Converters: An Overview of What, Why, and How | Analog Devices

 https://www.analog.com/en/technical-articles/high-speed-converters-an-overview-of-what-why-and-how.html

 

 mhz mega megahertz  hz High Speed Data Converter Fundamentals Data Converter Fundamentals function generator

thermal insulation material conductivity foam XPS Polystyrene vacuum

 https://www.researchgate.net/publication/244691560_Polystyrene_Foams_as_Core_Materials_Used_in_Vacuum_Insulation_Panel

 

 https://www.researchgate.net/figure/The-potential-of-the-thermal-building-insulation-materials-and-solutions-of-tomorrow_tbl1_320618470

2023年1月6日 星期五

NetBus1.7 NetBus 1.7 version of the source code in - CodeBus

 https://www.codebus.net/d-Iui.html

https://github.com/danielhnmoreno/pyBus 


2023年1月5日 星期四

Product Family PWM and Resonant Controller

 https://diedevices.com/product-family/Power-Management/Offline-and-Isolated-Controllers-Converters/PWM_Resonant_Controller

 Product Family: PWM and Resonant Controller - Die Devices
https://diedevices.com › product-family
PWM and Resonant Controller: Search for and select the most suitable PWM and Resonant Controller ICs using our electrical parameter search engine.

2023年1月1日 星期日

M-bus library Meter-Bus EN 13757 physical and link layer meter-bus databus industrial communication

 https://en.wikipedia.org/wiki/Meter-Bus

https://infosys.beckhoff.com/english.php?content=../content/1033/tcplclib_tc2_mbus/174614027.html&id= 

https://en.wikipedia.org/wiki/List_of_EN_standards

https://en.wikipedia.org/wiki/Category:Computer_buses


Comparing Bus Solutions (Rev. C) - Texas Instruments
https://www.ti.com › lit › pdf › SLLA067
This application report serves as a reference tool for finding the most appropriate data bus solution for today's advanced system architectures. It gives an.

 

 


https://hackaday.com/2014/04/05/open-source-power-line-communication/

2022年12月22日 星期四

The USBN9603/4 are integrated, USB Node controllers. Texas Instruments USB IC Universal Serial Bus Full Speed Node Controller withEnhanced DMA Support Universal Serial Bus Full 28-SOIC ...

 http://www.procyonengineering.com/embedded/avr/boards/index.html

 https://www.mouser.tw/ProductDetail/Texas-Instruments/USBN9603-28M-NOPB?qs=8uBHJDVwVqxoyU4iXBH18A%3D%3D

 https://jj1odm.sizious.com/g2bus.html

http://www.sanda.gr.jp/non/PIC-USB/index.html 

USB Interface IC Universal Serial Bus Full Speed Node Controller with Enhanced DMA

https://www.elektormagazine.com/magazine/elektor-200005/16760

https://forums.developer.nvidia.com/t/pcie-to-4-usb-ports-use-vl805-chipset-on-jetson-nano-custom-carrier-board/143085

https://www.amazon.nl/Diagnostic-Volledige-Diagbox-Firmware-Diagnostic-Tool/dp/B08738N5WX

2022年12月21日 星期三

duplex memory dual-ported RAM static RAM Multiplexed interface Asynchronous Dual-Port RAMs

 https://www.renesas.com/us/en/products/memory-logic/multi-port-memory/asynchronous-dual-port-rams

 https://en.wikipedia.org/wiki/Graphics_card

 

 duplex  dual ported  static memory ic  vram 32bit

2022年12月20日 星期二

Mosquito voltage Electronicspices Mosquito Killer Circuit High Voltage Generator

 Mosquito  voltage high voltage generator  Mosquito Zapper 

 high voltage generator transistor

Schematic diagram of high voltage generator circuit Scientific Diagram

https://www.radiolocman.com/shem/schematics.html?di=70912

https://www.researchgate.net/figure/Schematic-diagram-of-high-voltage-generator-circuit_fig2_321039903

 KV High Voltage Generator Circuit with 2N3700

https://www.eevblog.com/forum/projects/high-frequency-dc-high-voltage-arc-ignition-generator-inverter-boost-step-up/

high voltage generator Arc Ignition Generator Inverter Boost Step-Up

generator transistor  spikes

CCFL electrical inverter

high frequency high voltage generation Khz 

https://electronics.stackexchange.com/questions/366749/how-can-i-build-a-high-voltage-2-6-kv-high-frequency-20-50-khz-power-supply

induction zvs  Induction Heating

https://electronics.stackexchange.com/questions/103281/cheap-high-voltage-low-current-source.

 

 transistor BOOST 00Khz Kv High Voltage Low Current

2022年12月14日 星期三

dmx512 UCS512C4 UCS512C0 SM16512PS TM512C4 LED Strip parallel signal standard DMX512

 https://www.sdiplight.com/dmx-led-strip/

https://www.hd107s-led.com/different-dmx512-ic-compare-tm512ac-and-ucs512c4/

2022年12月6日 星期二

plotter Algorithm 3 wire calculation plotter TTF FONT plotter Algorithm

 plotter Algorithm 3 wire calculation 

vertical plotter TTF FONT plotter Algorithm

 TTF FONT plotter Algorithm microsoft

 https://learn.microsoft.com/en-us/typography/truetype/from-typeface-to-font-file

 http://osp.kitchen/foundry/belgica-belgika/

https://www.prepressure.com/fonts/basics/multiple-master

https://www.prepressure.com/fonts/basics/truetype

 https://www.prepressure.com/fonts/basics/opentype

https://www.prepressure.com/fonts/basics/type1 

https://learn.microsoft.com/zh-tw/windows-hardware/test/hlk/testref/device-orientation-quaternion-vector-algorithm

vector plotter Algorithm microsoft plotter positioninghttps://learn.microsoft.com/en-us/dotnet/api/system.drawing.printing.printersettings.isplotter?view=netframework-4.8

2022年11月30日 星期三

Operational Amplifiers applications Advanced Linear Interpolation calculation

 

 https://wiki.analog.com/university/courses/electronics/text/electronics-toc

https://en.wikipedia.org/wiki/Operational_amplifier_applications

2022年11月29日 星期二

openpnp alignment screw Calibration camera OpenPnP: Nozzle Tip Changer Vision & Z Calibration, Part Height Sensing

 https://makr.zone/openpnp-nozzle-tip-changer-vision-z-calibration-part-height-sensing/653/

 https://groups.google.com/g/openpnp/c/8JMWIeqb9Bw

New Advanced Camera Calibration is available for testing

 https://groups.google.com/g/openpnp/c/8JMWIeqb9Bw?pli=1

https://makr.zone/openpnp-nozzle-tip-changer-vision-z-calibration-part-height-sensing/653/ 

https://solderdict.technolab.de/

2022年11月25日 星期五

Dyson Bladeless Fan Works aerodynamic lift circular DRONE Coanda Numerical Investigation on the Effect of Geometric Shape and Outlet Angle of a Bladeless Fan for Flow Optimization using CFD Techniques


 

 Air Multiplier Fan Blows Air effect  Bladeless fan Influence Geometric Parameters on the Average Outlet Velocity Bladeless Fan Pervanesiz

 https://anemos.in/blogs/blog/what-are-bladeless-fans-and-how-do-they-function

 https://www.sciencedirect.com/science/article/pii/S2666202722000386

2022年11月24日 星期四

alternative  LumenPnP CompactPnP SimplePnP liteplacer openpnp smt smd machine smt feeder Building a DIY SMT Pick Place Machine with OpenPnP and Smoothieboard (NXP LPC1769)

 https://mcuoneclipse.com/2018/06/26/building-a-diy-smt-pickplace-machine-with-openpnp/

https://mcuoneclipse.com/2018/05/05/sneak-preview-diy-smt-pick-place-machine-with-openpnp/ 

SimplePnP is a Low-Cost, Open Source Hardware Pick-and-Place Machine (Crowdfunding) https://www.cnx-software.com/2020/01/10/simplepnp-low-cost-open-source-hardware-pick-and-place-machine/

https://opulo.io/

https://hackaday.com/2020/05/11/open-source-pick-and-place-has-a-450-bom-cost/

https://en.wikipedia.org/wiki/Pick-and-place_machine


https://hackaday.io/projects?tag=Pick%20and%20place

https://www.rmcybernetics.com/general/zhengbang-zb3245tss-pick-place-machine

https://wiki.opensourceecology.org/wiki/Category:Automation