adc_reset: in std_logic;
adc_miso: in std_logic; --spi master in slave out
adc_channels: out std_logic_vector (35 downto 0); --consistent data of 3 channels
adc_reset: in std_logic;
adc_miso: in std_logic; --spi master in slave out
adc_channels: out std_logic_vector (35 downto 0); --consistent data of 3 channels