When I open a USB flash drive in CE5.0 and perform a write operation, the first call to WriteFile is always very slow and takes a long time to complete, but the second and subsequent calls are very fa...
I looked at the instructions for the STM32F205 207 and there is no LCD controller. Didn't they say there is one?Untitled.JPG(20.66 KB)Downloads:0
2011-3-14 00:31...
[table=98%] [tr][td]Experts ask for help on SDB628. The problem I have now is that 628 always heats up, and the designed voltage cannot be reached. For example, if I want to output 6.6V, the feedback ...
1. Design content Design a stopwatch. Press the "Start" button to start counting. The digital tube display will automatically increase by one every second from 00. Press the "Reset" button to reset th...
Why can't CButton::SetBitmap() be used under CE? D:\evc project\MfcTest\MfcTestDlg.cpp(54) : error C2039: 'SetBitmap' : is not a member of 'CButton'...