基于正交基的信道估计，用于高速移动系统的信道估计-Orthogonal basis based channel estimation for high-speed mobile system channel estimation

An RS232 port controls a TSA5512 via a PIC16F84 This allows a TV tuner to be scanned across its full range. 4MHz crystal for the PIC, the tuner has it s own internal crystal. Use a MAX232 for level shifting. SCL RB6 SDA RB5 Din RA1 Dout