As the Internet of Things (IoT) expands, the number of newly connected devices is expected to reach billions by 2020. One of the main reasons for connecting these devices is to enable smarter automate
The new coronavirus epidemic is still raging around the world. With the arrival of winter, a small number of local confirmed cases have appeared in some provinces and cities in China. Although they ha
Q1. How to describe P2OUT.3 in IAR, #define LCD_cs1 P2OUT.3; Is it correct?A1: 430 cannot be bit-addressed, so general bit operations are performed through "AND". #define LCD_cs1 (P2OUTBIT3).
Q2. What