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Testing an AD9850 DDS module

For some RF tests I sometimes need to generate different higher frequency signals than normally available from general purpose function generator. For this purpose I bought a cheap AD9850 module to generate different frequency RF signals. This AD9850 module can generate frequencies in 0-40 MHz frequency range (sine wave output). For initial testing I successfully

Diel cheap tablet teardown

Here is teardown pics of several years old diel brand tablet sold by e-ville.com. The tablet costed around 50 euros at the time. It was cheap but not very good. And it broke quite quickly. Main ICs: WM8650 CPU, RT5370N WLAN, VIA VT1603, SAMSUNG K9GAG08U0E, two NANYA NT5TU128M8DE-AD Posted from WordPress for Android