class ZexinLiang:
def __init__(self):
self.name = "Zexin Liang (Rick)"
self.affiliation = "HUST · Microelectronics Science & Engineering"
self.role = "Digital Front-End & SoC Design"
self.focus = ["RTL Design", "SoC Integration", "RISC-V", "NN Accelerators"]
self.also_love = ["Embedded Systems", "Machine Vision", "Power & Control"]
self.motto = "From RTL to silicon, from firmware to smart machines."
def looking_for(self):
return "collaborators across IC design, embedded & vision"- 🔬 Research: digital front-end design — RTL, SoC integration, hardware acceleration
- 🛠️ Building: intelligent hardware from embedded firmware → FPGA/SoC → machine vision
- 🌱 Exploring: RISC-V pipelined cores, edge AI accelerators, Rockchip edge computing
- 🤝 Open to partners who share these interests
- 📫 Reach me: QQ 430657051
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⚙️ EDispense Open-source desktop solder-paste dispensing system for PCB assembly — CoreXY platform with STM32 real-time motion control, RK3588 on-device vision & touchscreen UI, and PC-side offline AI / tethering services. Managed as a multi-repo super-project via Git submodules.
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🫁 WearableGasDetect Wearable gas-detection system built on a WCH CH32V307 main controller with a CH582 wireless sensor sub-device, LVGL / GUI Guider UI, remote monitoring server, and full PCB & enclosure design.
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🏆 NUEDC_Module Reusable module library for the National Undergraduate Electronic Design Contest — independent STM32CubeMX + Keil projects covering power control, gimbal stabilization, motor drive, multi-board comms, and a tic-tac-toe manipulator.
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🤖 Logistics-handling-robot Smart logistics handling robot for the 2025 China College Students Engineering Practice & Innovation Competition — dual STM32F407 chassis/upper controllers, an Orange Pi Linux vision computer, and a YOLO-based object detector.
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Digital Design / IC
FPGA / SoC
Embedded / RTOS
Protocols / Hardware
Software / Vision

