[color=#000][font=Helvetica, Arial, sans-serif]Hello everyone! ! I urgently need to make a peak holding circuit solution with a pulse width of about 5 nanoseconds. As shown in the figure. I checked a
The corporate training company provides training for company employees and is looking for part-time DSP and FPGA teachers. The training is usually short-term, about three days, mainly on weekends. The
[size=4] Usually the data width of floating-point DSP is 32 bits, which uses 24 bits to form the mantissa and 8 bits to form the exponent. In practical applications, the mantissa defines the precision
I used AD834 to build a multiplier, but it generates heat when working. Actually, the heat is not that severe, the key is that the data will drift. There is no problem with the circuit, and it is conn
After converting the VS1003 driver code from 51 to arm7, I encountered two problems: 1) Both XCS and XDCS must be pulled low. If only XDCS is pulled low, the music cannot be played? ? 2) When a comple