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目 录
CONTENT
The following are articles related to
PD
2026-03-02
[Open Source] PD65W GaN Charger (ACF), Based on DK8607AD, IP6538-AC-65W, XPM52CDP65
Open source a 65W PD fast charging GaN charger, based on DK8607AD power chip, Active Clamp Flyback (ACF) topology, IP6538-AC-65W + XPM52CDP65. Downloa
2026-03-02
6
0
1
Electronics / Circuits
2026-02-23
[Open Source] SC8703-Based Adjustable Buck-Boost DC/DC Power Supply | Voltage & Current Adjustable, PD Fast Charge Input Supported
Open sourcing a Buck-Boost DC/DC power module based on the SC8703 chip. Input voltage up to 36V, input/output current up to 10A, switching frequency 6
2026-02-23
7
0
2
Electronics / Circuits
2025-10-25
BenQ RD280U Review: 28" 4K 3:2 Professional Programming Monitor
A quick review of the BenQ RD280U professional programming monitor, designed exclusively for programmers, featuring a 3:2 aspect ratio, 28-inch 4K res
2025-10-25
29
0
1
Reviews & Teardown
2025-09-27
WCH CH224K Fast-Charging Protocol Chip: Function Changed but Model Number Remains Unchanged?
Has WCH Changed the Functionality of the CH224K Fast-Charging Protocol Chip Without Changing Its Model Number? In the 1F version of the datasheet, the
2025-09-27
23
0
1
Electronics / Circuits
2025-07-03
Disassembly and Circuit Design Analysis of ZGRL-80 Photography Light
ZGRL-80 Photography Light / Portable Handheld COB Fill Light – Detailed Teardown and Circuit Analysis Disassembly video: https://www.bilibili.com/vide
2025-07-03
83
0
1
Electronics / Circuits
Reviews & Teardown
2025-04-29
Open-Source USB 10 Gbps Hub with 2.5 Gbps Ethernet & TF/SD Card Reader (VL822+RTL8156BG+GL3224)
Open-sourcing a USB3.2 expansion dock with Type-C input: 4 USB3.2 Gen2 ports + 2.5G Ethernet + TF/SD card readers, supports PD fast charging for auxil
2025-04-29
83
0
1
Electronics / Circuits
2025-01-16
EG1151 High-Power Synchronous Buck-Boost Power Module (Supports Type-C PD Fast Charging) Open Source
We are open-sourcing a fully domestic high-power adjustable buck-boost DC-DC power module based on the EG1151 chip. It supports Type-C input, includes
2025-01-16
90
0
1
Electronics / Circuits
2024-11-16
Open-Source 140W+65W Buck-Boost PD3.1 Fast-Charging Module (2C+1A Ports), IP6557+IP6538,
Open-sourcing a 205W buck-boost fast-charging module (140W+65W) based on the IP6557 and IP6538 chips. One Type-C port supports the PD3.1 protocol, wit
2024-11-16
237
1
4
Electronics / Circuits
2024-11-12
Synchronous Rectification Buck-Boost Digital Power Supply Based on STM32
A four-switch Buck-Boost digital power supply based on STM32G474, supporting TypeC interface PD decoy input and DC5.5 interface input, with input/outp
2024-11-12
180
0
2
Electronics / Circuits
Internet of Things / Embedded
![[Open Source] PD65W GaN Charger (ACF), Based on DK8607AD, IP6538-AC-65W, XPM52CDP65](https://img.zeruns.top/blog-en/2026/03/02/WPS%E6%8B%BC%E5%9B%BE0(1)-1772466019.webp)
![[Open Source] SC8703-Based Adjustable Buck-Boost DC/DC Power Supply | Voltage & Current Adjustable, PD Fast Charge Input Supported](https://img.zeruns.top/blog-en/2026/02/23/IMG_20260216_180814-1771781704.webp)
