/****************************************************************************** I wrote it myself but it doesn't show the LCD1602 data bit. I directly connected it to the PB port. I don't know if it w...
The 50-year evolution of kissing 1. In the 1960s, it was called “that” Female (lowers her head and whispers): Hey, can you “that” me? ! Male (confused) says: That? ! Which one? ! Female (shy) says: “T...
Figure 1: 3-wire to 8-wire decoder Figure 2: CMOS inverter Figure 3: TTL inverter
Question: Why does the book Digital Electronics (5th edition edited by Yan Shi) say that the input resistance of the c...
This voltage recorder uses only one serial port and a cheap op amp to record four voltages, which is very suitable for recording multi-channel battery voltage conditions. 500) {this.resized=true; this...
Explicit and implicit methods cannot be used at the same time 1. Explicit method Select Tools-F28xx On-chip Flash Programmer to enter the Flash programming interface (as shown below), as shown above, ...