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

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

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

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/

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