When making a PDA application, I encountered the following error: D:\WebService2\WebService2\TestWebService\Form1.cs(26,13): Error CS0012: The type "System.Web.Services.WebService" is defined in an as...
The reason for posting this post is as follows: A saw an article that looked very impressive, teaching everyone how to design PCB, so he shared it with everyone. As a result, everyone found that the s...
I originally used 62256 28-DIP. I thought I could just replace it with 62512 and 628128, but I found out the pinouts are different :(It is best if the 128K x 8 28-DIP Static RAM pins are the same as t...