I am about to defend my graduation project. I have designed a building intercom system but I have not yet completed the actual product. I have stopped at the voice intercom. Someone recommended using
I am using CCS5.1. Yesterday I finally bought a parallel port emulator and a USB to parallel port cable. After plugging them in, there is no response except the system prompt sound. When I download a
This time, the LCD of F5529 development board became the most fun and sad thing for everyone to play with. Let's review the story of 5529 LCD last week! After applying for the sample of TPS75105DSKR,
Reply to the discussion below: "[url=https://en.eeworld.com/bbs/viewthread.php?tid=55199&extra=page%3D1]Please advise, can the following circuit be established? What is the reason for not being establ
Now I am loading the TFFS file system under vxWorks, and there are some problems. CPU: IXDP425, FLASH: I28F128J3(A). The definition has been defined, and INCLUDE_TFFS has been included. The flash driv
This article introduces the use of table components in Qt, which requires the use of QTableWidget.
Let's introduce QTableWidget through an example. The following figure shows the test effect of the ta