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Binary image grayscale 1bit bw great COLOR 1-bit pixel art combining imagery

 grayscale 1bit bw great
https://www.vintagecomputing.com/index.php/archives/687/great-images-in-1-bit-color-mona-lisa
https://en.wikipedia.org/wiki/Binary_image
https://commons.wikimedia.org/wiki/File:Mona_Lisa-gutenberg121.jpg

https://simple.wikipedia.org/wiki/Dither
 https://en.m.wikipedia.org/wiki/dither
抖動(數位訊號處理)

https://learn.microsoft.com/en-us/dotnet/api/system.drawing.imaging.pixelformat?view=dotnet-plat-ext-8.0
Format1bppIndexed     196865     Specifies that the pixel format is 1 bit per pixel and that it uses indexed color. The color table therefore has two colors in it.

programming grayscale 1bit bw great Converting a grayscale image to black and white image  Transforming a Grayscale Picture
https://stackoverflow.com/questions/29577465/converting-a-grayscale-image-to-black-and-white-image-in-c-sharp
https://copyprogramming.com/howto/converting-a-grayscale-image-to-black-and-white-image-in-c

ttf2svg bitmap font | truetype | gray font ,resurfaced bitmap font collection contains glorious pixel |

 ttf2svg
bitmap font | truetype | gray font
,resurfaced bitmap font collection contains glorious pixel |
engagé trembler télex amiga font statistique ligne métal isoler |
huge collection demoscene bitmap fonts

OTF, TTF, WOFF, SVG, and EOF

ttf font format https://formats.kaitai.io/ttf/ttf.svg
https://formats.kaitai.io/ttf/python.html
https://esupermk.live/product_details/9136051.html
TrueType Font File format spec for Kaitai Struct - Online Store

http://formats.kaitai.io/png/
PNG (Portable Network Graphics) file format spec for Kaitai Struct

Resurfaced Bitmap Font Collection Contains Glorious Pixel Letterforms from Homecomputing Past – HOLO
https://www.holo.mg/stream/demoscene-pixel-font-collection/
https://github.com/ianhan/BitmapFonts


ttf font bitmap bdf Glyph Bitmap Distribution Format
https://en.wikipedia.org/wiki/Glyph_Bitmap_Distribution_Format
Bitmap 字型 | 華康字型
https://www.dynacw.com.tw/business/embedded_bitmap.aspx

https://www.cns11643.gov.tw/
- 首頁 - CNS11643 中文全字庫
https://zh.wikipedia.org/wiki/%E5%A8%81%E9%8B%92%E6%95%B8%E4%BD%8D
https://zh.wikipedia.org/zh-tw/%E6%96%87%E9%BC%8E%E7%A7%91%E6%8A%80


https://en.wikipedia.org/wiki/Category:Font_formats
https://en.wikipedia.org/wiki/Portable_Compiled_Format

文鼎 華康 金梅 金萱  金梅 蒙納 康熙 文鼎 方正 金梅 華康
倚天 國喬 震漢 零壹 宏碁龍碟 大千 大方廣資訊 漢書 HE
https://zi-hi.com/Big5
Big5 - 字嗨！

國喬的16×15 字型 6.3. kcfonts - 國喬點陣字型
國喬中文 PCF 字型是 FreeBSD 下最常用的點陣字型。
要得知已安裝的 BIG5 字型用：
% xlsfonts | grep big5
kc15f.pcf.gz -kc-fixed-medium-r-normal--16-160-72-72-c-160-big5-0
kc24f.pcf.gz -kc-fixed-medium-r-normal--24-240-100-100-c-240-big5-0
安裝 chinese/kcfonts。
這個套件裡面包含了 16 點、20 點以及 24 點三套中 文點陣字體，足供一般情況顯示中文之用。
適用於 640x480 解析度 (NoteBook)

http://scrappedblog.blogspot.com/search/label/Chinese%20System
某廢柴的廢棄日記
16x14的點陣字形檔(STDCP316.PAT
(STDCP124.PAT, STDCP224.PAT, STDCP324.PAT, STDASC24.PAT)
https://blog.justfont.com/2017/08/chinese-bitmap-font/


Portable Compiled Format (PCF)  Portable_Compiled_Format
FNT  Windows Font File
FontForge FNT/FON format

https://en.wikipedia.org/wiki/Computer_font#BITMAP
Bitmap font formats
A bitmap color font for the Amiga OS

    Portable Compiled Format (PCF)
    Glyph Bitmap Distribution Format (BDF)
    Server Normal Format (SNF)
    DECWindows Font (DWF)
    Sun X11/NeWS format (BF, AFM)
    Microsoft Windows bitmapped font (FON)
    Amiga Font, ColorFont, AnimFont
    ByteMap Font (BMF)[2]
    PC Screen Font (PSF)
    Scalable Screen Font (SFN, also supports outline fonts)
    Packed bitmap font bitmap file for TeX DVI drivers (PK)
    FZX a proportional bitmap font for the ZX Spectrum[3]


github formats kaitai ttf ksy kaitai_struct_formats/font/ttf.ksy Kaitai Struct: library of binary file formats (.ksy)

smps push push–pull current output sg3525 ir2110 lm723 irfz44n smps pfc push-pull smps circuit

 smps push push–pull current output sg3525 ir2110 lm723 irfz44n smps pfc push-pull smps circuit
smps push push–pull current output smps pfc push-pull smps circuit
sg3525  lm723


https://learnabout-electronics.org/PSU/psu34.php
https://learnabout-electronics.org/PSU/psu10.php
https://learnabout-electronics.org/PSU/psu12.php
https://learnabout-electronics.org/PSU/psu11.php

https://www.researchgate.net/figure/40-kHz-PWM-signal-generation-circuit-using-SG3525_fig2_328131786
https://www.homemade-circuits.com/ic-723-voltage-regulator-working-application-circuit/

Switch Mode Power Supply (SMPS) Topologies Microchip Technology  A push-pull converter is a transformer-isolated converter based on the basic forward topology. The basic schematic and switching waveforms

Electronics | Free Full-Text | Multiple-Output DC–DC Converters: Applications and Solutions
https://www.mdpi.com/2079-9292/11/8/1258
Figure 1. Multiple-Output DC–DC Converters Classification.
Multiple-Output DC–DC Converters Applications.

https://www.researchgate.net/figure/Classification-of-DC-DC-converters-16_fig2_355752840
A Review on State-of-the-Art Power Converters: Bidirectional, Resonant, Multilevel Converters and Their Derivatives
Classification of DC-DC converters [16]. | Download Scientific Diagram


buck converter 國立陽明交通大學機構典藏 https://ir.nctu.edu.tw › bitstre...pdf 國立交通大學電機與控制工程學系碩士論
周以軒   buck、boost、buck-boost converter 皆是利用電感當作輸入與輸出間能量轉. 移的中繼站,所以分析這三種電路也都是從電感的電壓和電流來整理。而cuk. converter 則是利

list  pwm ic  smps ic  Power Management ICs Voltage Regulators  Voltage Controllers Switching Controllers

https://www.mouser.tw/c/semiconductors/power-management-ics/voltage-regulators-voltage-controllers/switching-controllers/
FAN6920MR  PFC  Flyback Controller

 fan6920 fan7382 fan6204

https://www.edn.com/pfc-pwm-controller-implements-dual-switch-flyback-power-supply-topology-with-higher-efficiency-lower-parts-count/

 90W, 12V AC to DC Single Output Power Supply for Desktop PC Power Supply Reference Design using part FAN6920
FAN6920  PFC  Flyback fan6920 fan7382 fan6204
https://www.arrow.com/en/reference-designs/90w-12v-ac-to-dc-single-output-power-supply-for-desktop-pc-power-supply/f6ac4f6d88664aa1f09a94117e8b55d4e63eb8dfd8
https://www.mouser.tw/ProductDetail/onsemi-Fairchild/FAN6920MRMY?qs=D8kthd0yMt%2FJjUCbYG9Qkw%3D%3D

SCM1101A
SG3524 SG3525 TL494 PWM
UC3842 UC3843 UC3844 UC3845
UC3845 LM4558 HG24C64 74LVC1G04 UC3842 UC3843 UC3844 LM79MXX 7N60

UCC28C55
smps 120W  pdf Maintenance Manual REPAIR
https://www.electronic07.com/search/label/books
Troubleshooting & Repairing Switch Mode Power Supplies

technique Switch Mode Power Supply SMPS Power Factor Correction electronic block diagram
Switched-Mode Power Supplies  SMPS Design  Guide
technique Power Factor Correction electronic block diagram
technical  Flyback factor correction Phase Shifted LLC  SCILLC technical
https://www.scribd.com/document/234980767/electronic-circuits


EVLSTNRG-170W: 170 W SMPS with digitally controlled ... evlstnrg-170w-1848216.pdf 90 V to 264 V Power Management IC Development Tools
https://www.mouser.com/datasheet/2/389/evlstnrg-170w-1848216.pdf
 This note describes the performances of a 100 W, wide-range mains, power-factorcorrected
AC-DC adapter reference board (EVAL6598-100W). The peculiarities of this
design are the high efficiency and the low no-load input consumption. The architecture is
based on a two-stage approach: a front-end PFC pre-regulator based on the L6563 TM PFC
controller and a downstream multi-resonant half-bridge converter using the L6598 resonant
controller.
The PFC TM operation
https://www.mouser.com/datasheet/2/389/EVAL6598-100W-204411.pdf

Troubleshooting & Repairing Switch Mode Power Supplies Bookbenefits.com

smps llc pfc ldo resonant llc zero-voltage switching ZVS  ZCS
smps gan inductor-inductor-capacitor llc pfc ldo resonant llc zero-voltage switching neutral point clamped




Design Guide: TIDA-0100621-kW, 80+ Titanium, GaN CCM Totem Pole Bridgeless PFCand Half-Bridge LLC With LFU Reference DesignDescriptionThis reference design is a digitally controlled, compact1-kW AC/DC power supply design for server powersupply unit (PSU) and telecom rectifier applications.The highly-efficient design supports two main powerstages, including a front-end continuous conductionmode (CCM) totem-pole bridgeless power factorcorrection (PFC) stage. The PFC stage features TI’sLMG341x gallium nitride (GaN) FET with integrateddriver to provide enhanced efficiency across a wideload range and meet 80 Plus Titanium requirements.The design also supports LMG3422 GaN FEThalf-bridge inductor-inductor-capacitor (LLC) isolatedDC/DC stage to achieve a +12-V DC output at1 kW. Two control cards use C2000™ Piccolo™