题目内容
The flash program memory of AT89S51 can be written online (ISP), but AT89C52 can't.
查看答案
搜索结果不匹配？点我反馈
更多问题
The application system board designed for AT89C51 can directly replace chip AT89C51 with chip AT89S51.
The application system board designed for AT89S51 can directly replace chip AT89S51 with chip AT89S52.
The function of single-chip microcomputer focuses on measurement and control, while complex digital signal processing and high-speed measurement and control are the advantages of DSP.
MCS-51 is a high-grade 16 bit microcontroller.
微信支付 
支付宝支付