Open-source plaza

GitHub open source23

Project type: 接口转换及调试器

Key parts: 27C010-080, 74HC174, 74HC138

Function hits: Decoder / data selector, Shift register / latch / flip-flop, Flash (SPI / QSPI / parallel)

Licence MIT — as the catalogue declares it, not verified

GitHub open source23

Project type: 接口转换及调试器

Key parts: 27C080, CD4024

Function hits: Counter / divider, Flash (SPI / QSPI / parallel)

Licence MIT — as the catalogue declares it, not verified

GitHub open source23

Project type: 嵌入式系统

Key parts: 65C02, 65C22, 74HC132

Function hits: Logic gate / inverter / Schmitt trigger, Retro computing / bus peripherals (Z80 / 6502 / UART chips), SRAM / PSRAM

Licence MIT — as the catalogue declares it, not verified

GitHub open source23

Project type: 接口转换及调试器

Key parts: LM386N-4

Function hits: Audio power amplifier, Audio jack / speaker connector, Power input connector

Licence MIT — as the catalogue declares it, not verified

GitHub open source23

Project type: 接口转换及调试器

Licence MIT — as the catalogue declares it, not verified

GitHub open source23

Project type: 接口转换及调试器

Key parts: 65SC02, 27C128, 74HC139

Function hits: Bus buffer / transceiver, Counter / divider, Decoder / data selector

Licence MIT — as the catalogue declares it, not verified

GitHub open source23

Project type: 接口转换及调试器

Key parts: 74HC374, 74HC139, LTC4622G

Function hits: Decoder / data selector, Shift register / latch / flip-flop, Retro computing / bus peripherals (Z80 / 6502 / UART chips)

Licence MIT — as the catalogue declares it, not verified

GitHub open source23

Project type: 接口转换及调试器

Key parts: 27C512, 74HC174, 74HC157

Function hits: Bus buffer / transceiver, Decoder / data selector, Shift register / latch / flip-flop

Licence MIT — as the catalogue declares it, not verified

GitHub open source23

Project type: 接口转换及调试器

Key parts: 27/28C256, 74HC174, 74HC139

Function hits: Bus buffer / transceiver, Decoder / data selector, Shift register / latch / flip-flop

Licence MIT — as the catalogue declares it, not verified

GitHub open source23

Project type: 接口转换及调试器

Function hits: Core board / dev board module, Raspberry Pi HAT / Arduino shield headers

Licence MIT — as the catalogue declares it, not verified

GitHub open source23

Project type: 接口转换及调试器

Key parts: 74HC21, 74HC4040, 74HC85

Function hits: Counter / divider, Logic gate / inverter / Schmitt trigger

Licence MIT — as the catalogue declares it, not verified

GitHub open source23

Project type: 接口转换及调试器

Key parts: 65C02, 74HC157, 74HC132

Function hits: Rotary encoder / potentiometer / joystick, Bus buffer / transceiver, Counter / divider

Licence MIT — as the catalogue declares it, not verified

GitHub open source23

Project type: 接口转换及调试器

Key parts: 74HC132, 27C512, 74HC174

Function hits: Logic gate / inverter / Schmitt trigger, Shift register / latch / flip-flop, Flash (SPI / QSPI / parallel)

Licence MIT — as the catalogue declares it, not verified

GitHub open source23

Project type: 接口转换及调试器

Key parts: 74HC154, 74HC174, 74HC139

Function hits: Bus buffer / transceiver, Decoder / data selector, Shift register / latch / flip-flop

Licence MIT — as the catalogue declares it, not verified

GitHub open source23

Project type: 接口转换及调试器

Function hits: Buttons / switches

Licence MIT — as the catalogue declares it, not verified

GitHub open source23

Project type: 接口转换及调试器

Key parts: 74HC138, 74HC174

Function hits: Decoder / data selector, Shift register / latch / flip-flop

Licence MIT — as the catalogue declares it, not verified

GitHub open source23

Project type: 接口转换及调试器

Key parts: 74HC595, 74HC138, 74HC04

Function hits: Decoder / data selector, Logic gate / inverter / Schmitt trigger, Shift register / latch / flip-flop

Licence MIT — as the catalogue declares it, not verified

GitHub open source23

Project type: 接口转换及调试器

Key parts: 74HC245, 74HC08, 74HC00

Function hits: Bus buffer / transceiver, Logic gate / inverter / Schmitt trigger

Licence MIT — as the catalogue declares it, not verified

GitHub open source23

Project type: 接口转换及调试器

Key parts: 74HC138, 74HC574, 74HC245

Function hits: Bus buffer / transceiver, Decoder / data selector, Logic gate / inverter / Schmitt trigger

Licence MIT — as the catalogue declares it, not verified

GitHub open source23

Project type: 接口转换及调试器

Key parts: AD724

Function hits: Video / display interface (HDMI / DP / LVDS / MIPI), Crystal / oscillator

Licence MIT — as the catalogue declares it, not verified

GitHub open source23

Project type: 接口转换及调试器

Key parts: 74HC138, 74HC574

Function hits: Decoder / data selector, Shift register / latch / flip-flop, SRAM / PSRAM

Licence MIT — as the catalogue declares it, not verified

GitHub open source23

Project type: 嵌入式系统

Key parts: 74HC138, 74HC245, 74HC4040

Function hits: Bus buffer / transceiver, Counter / divider, Decoder / data selector

Licence MIT — as the catalogue declares it, not verified

GitHub open source23

Project type: 嵌入式系统

Key parts: 74HCT93, 74HCT4024, 74HCT4040

Function hits: Bus buffer / transceiver, Counter / divider, Decoder / data selector

Licence MIT — as the catalogue declares it, not verified

GitHub open source23

Project type: 接口转换及调试器

Key parts: 74HC138, 74HC574, 74HC245

Function hits: Key matrix / mechanical switches, Bus buffer / transceiver, Decoder / data selector

Licence MIT — as the catalogue declares it, not verified