MCU51-handson
STC89C516RD+ FROM PUZHONG SCIENCE AND TECHNOLOGY [TAOBAO]（https://m.tb.cn/h.5Dx7JOo?tk=GATdWnw4hYP）
- VENDOR
- Tutorial Examples from Puzhong Electronics
- OTHERS
- My Practice Following the BILIBLI Link
The board I bought is not exactly the same as the one in the video, so some adjustments need to be made accordingly. If the adjustments are not good, you can use the official routines for learning.