... microsecond-level resolution. NEW 2, directly receiving the signal from the remote control, do not disassemble the remote control. 3, clear and ... 38K carrier-free carrier infrared remote control signal. NEW 8, support the carrier frequency of testing. NEW 9, supports up to ... receive color TV, VCD, DVB, and air conditioning remote control commands. NEW 19, speech reading. 20, large character display test ...