This power management solution guide provides a complete solution for line power and mobile device power, and is designed with TI's latest product series.It is very useful for reference in formulating...
I studied software in college, and I am familiar with C# and C/C++. I know a little about assembly, but I know almost nothing about electrical circuits and hardware. Now I have a job developing microc...
This is my first time to do 485 multi-machine communication (one master and multiple slaves), and the problem I encountered now confuses me. My communication idea is that the slaves communicate with t...
Question 1: The entire program is as follows: #include
sbit Fscx = P3^4; sbit CW = P3^5; void main() { int i; CW = 0; while(1) { Fscx = 1; Fscx = 0; Delay(100); } } It is normal to debug with WAVE emu...
Recently, the school required us to make a device for collecting ECG. When making a low-pass filter, we calculated through the formula that the cut-off frequency should be around 250HZ using 0.047uF a...
Last Monday (June 13th), I started positioning a circuit board. Since I did not consider in detail the relationship between the display position during PCB design and the position of the interface of ...