In the past, I always felt that I had no place to tell about some things that happened in the building, some touching, some annoying, some happy, some scary. Now, it’s better, hehe~~~~...
I have been engaged in DSP development for several years. I have seen many friends are very interested in DSP development. I will write about my experience in DSP development in recent years. This is ...
Using 51 MCU, AD9833 cannot output waveform, but the voltage of the output pin is normal, which is 0.62V. The output voltage of AD9833 is 0.65V in the data sheet, but there is no waveform. The 25M cry...
[i=s] This post was last edited by Development Board Home on 2015-1-18 23:08 [/i]There are several other models. If you need them, please leave your QQ and I will send you pictures for negotiation....
int rc = _sqlite3_open(_T("Memory card\\123.db"), &m_db); if ( rc != SQLITE_OK ) { ASSERT(FALSE); } Opening failed. If it is an English directory, there is no problem!...