AI agent
ChatGPT agent
Manus agent
Perplexity comet
​Skywork.ai (500 pts / day)

Workflow automation

Machine learning / AI Resources
Semiconductor Company
  1. Advanced Micro Devices, Inc.
  2. Analog Devices, Inc.
  3. Broadcom Inc.
  4. Cypress Semiconductor (Infineon)
  5. Diodes Incorporated
  6. Infineon Technologies AG
  7. Intel Corporation
  8. Kioxia Holdings Corporation
  9. Lattice Semiconductor
  10. Marvell Technology Group
  11. Maxim Integrated (Analog Devices)
  12. Microchip Technology
  13. Micron Technology
  14. NVIDIA Corporation​
15. NXP Semiconductors
16. ON Semiconductor
17. Qorvo Inc.
18 . Qualcomm Incorporated
19. Renesas Electronics Corporation
20. Samsung Electronics
21. Semtech Corporation
22. SK Hynix Inc.
23. Skyworks Solutions Inc.
24. STMicroelectronics
25. Texas Instruments
26. 樂鑫信息科技 (espressif)
27. 沁恒微电子

Engineering Software

  1. PADS  VX.2.14
  2. Altium Designer 25
  3. Autocad  2026
  4. µVision IDE 5.39
  5. Atmel studio  v7.0.2389
  6. Fritzing 1.0.2
  7. Orcad - schematic capture, simulation
  8. Eagle - schematic, pcb 
  9. KiCad - schematic, pcb, free  8.0.1
  10. Micro-Cap - simulation
  11. ​EasyEDA - web/desktop simulation
  12. PartSim - web simulation
  13. EveryCircuit - web/android/ios simulation 
  14. ​Proteus VSM - mcu + circuit simulation
  15. ​NI Multisim - circuit simulation
  16. ​Mindi - analog circuit simulation
  17. LTspice - circuit simulation
  18. TINA - mixed signal simulation
  19. TINA-TI - circuit simulation
20. Logisim - digial circuit simulation
21. Digital Logic Sim
22. WolframAlpha (math calculator)​
23. Ngspice 
24. GNU Octave
25. Scilab
26. Google Colab (only python notebook)
​27. Online gerber viewer (Altium)
28. wokwi (arduino simulator)
29. SimulIDE (circuit, arduino simualtor)
​30. Pulseview 
31. QSpice (free, win10)  new
​32. WaveDrom (free) digital waveform generator new
33. SchemDraw (draw circuit using python) ​new
Analog filter software
  1. Analog Filter Wizard (Analog)
  2. Filter Design Tool (TI)
  3. FilterLab​ (Microchip)
  4. Filter tool
Digital filter  
  1. FDAtool (matlab)
  2. t-filter
  3. FIR & IIR filter (FIIR)
  4. micromodeler​

Component Distributors

  1. RS-online
  2. Mouser
  3. Digikey
  4. Sparkfun
  5. Adafruit
  6. SeeedStudio
  7. Banggood
  8. DFRobot
Development Board
Arduino Uno
NodeMCU (ESP8266)
ESP32
​STM32F103C8T6
​Raspberry Pi
Raspberry Pi Pico
VisionFive (Risc-V)
Datasheet search engine
Alldatasheet

Specification

Programming language
  1. Bluetooth
  2. HDMI
  3. I2C bus
  4. NMEA 0183 (GPS statement)
  5. Near field communication (NFC)
  6. SerialATA
  7. Secure digital
  8. USB
  9. Qi Wireless charging
  10. Zigbee
  11. LoRa (Long Range)
  12. I3C wiki, MIPI Alliance
  13. RISC-V
  14. Matter (Home automation connectivity standard)
  15. RS-485
  16. CAN bus
  17. UEFI (Unified Extensible Firmware)
  1. ​C Language
  2. Objective-C
  3. Swift Language, SwiftUI
  4. Java
  5. Python, Pygame, tkinter, Flask
  6. Javascript
  7. Kotlin,  jetpack compose
  8. MicroPython, CircuitPython
  9. Node.js
  10. MySQL
  11. PyQt (Cross-platfom GUI toolkit)
  12. Dart
  13. Typescript
  14. ​Fortran
  15. Mojo (python with the performance of C​)
  16. ​Rust

Cross-platform desktop platform

Cross-platform mobile platform
Mobile Development

Library
  1. Android
  2. iOS
  3. Window Phone
mvn repository
​cocoapods

Course

Useful electronic links

Test equipment
​Electrical Engineering Calculators
Tutorialspoint Tom's hardware
​9to5mac
Thingspeak (IoT)​
​IFTTT (IoT)
Thingiverse - 3D printable files 
Component Search Engine - ECAD model (sch,pcb,3d)
PC Part picker
RegEx
1. USB protocol analyzer         
         Beagle USB 5000
          Voyager M4x (Teledyne LeCroy) ​
2. SPI protcol analyzer
         Beagle I2C/SPI Protocol Analyzer
          Logic analyzer (Saleae)
          Protocol analyzer (Prodigy)
3. PCI-e 
         PCI-e test card (PassMark)
         Xgig® 5P16 Analyzer/Exerciser/Jammer (Viavi)
        P5552A PCIE 5.0 Protocol analyzer (Keysight)
4. PC power supply tester
​       PassMark Inline PSU Tester (Passmark)
​       Xilence ATX PSU Tester (Quietpc)

Electronic projects

Alternative software

1. Microsoft office (Free : LibreOffice, OnlyOffice)
​2. Adobe photoshop (Free : Gimp,  Pinta , kirta, photopea, affinity)
3. Adobe lightroom (Free: darktable )
4. VMWare (Free: vitrualbox )
5. Final cut (Free : DaVinci Resolve,  shotcut, capcut)
6. Adobe illustrator (Free : inkscape )
7. Bandicam , snagit (Free : OBS studio , ShareX )
8. Maya (Free : Blender )
9. Adobe audition (Free : Audacity )
10. Wondershare Uniconverter (Free : handbrake )
​11. Adobe acrobat (Free: pdfGear : win, mac)
Useful software

c++ redistributable

Visual studio 2010,2012,2013, 2015, 2017, 2019, 2022

Forum

Magazine

Data analysis tools

Repair Resource

Reverse engineering
1. Motherboard (AliSaler)
2. Mobile (Tecnofond)
3. Apple repair manual ​NEW
1. IC reverse 
2. Cutter (Decompile a software) 
​3. Java decompiler
4. dot net decompiler

Old stuff

Youtube channel (AI)

Hacker
stacksmashing 156k

AI robot

Mobile ALOHA
Youtube channel

Semiconductor Youtube channel

Github projects

Mobile 

Operating system

Windows : 
  Windows 11, Windows 10
Mac : 
Sequoia 15, Sonoma 14,  Ventura, Monterey, Big Sur, Catalina, Mojave,
High Sierra, Sierra, El Captian, Yosemite, Mountain Lion, Lion
Linux distribution:
   Ubuntu, Debian, fedora, Mint, Kali, etc

Gadgets

  1. Flipper zero   
  2. Bus pirate
Retrogaming

iOS app
software Emulation : Delta - Game Emulator app
Rom : https://www.emulatorgames.net/

Raspberry Pi
software Emulation : Retro Pi (https://retropie.org.uk/)

Mister FPGA
hardware emulation : https://misterfpga.org/
Universal programmer
Advantech Equipment (AEC)
DataMan
ELNEC
HI-LO Systems
Xeltek
XGecu
Crowdfunding
Kickstarter
indiegogo