[align=left]Before we officially start, let's take a look at the daily work of an FPGA engineer: Start designing code. Start writing the first always code. Found that a signal needs to be added, so wr
Abstract: A fourth-order IIR digital filter is implemented using FPGA. Two second-order sections are cascaded to form a digital elliptic low-pass filter. The ripple in the passband is less than 0.1dB,
Yesterday I went to attend the 2009 seminar of ST Company. I was unlucky and didn't win the prize. I couldn't resist the temptation of the three-in-one kit, so I took out a few pieces of silver and bo
I would like to ask, for electronic products such as mobile phones, are the factory settings and the data we change later, such as phone numbers, stored in RAM or ROM? If it is RAM, why is it not lost