Thử nghiệm bộ radio
Bộ thí nghiệm Bộ đồ chơi Khoa học Giáo dục Gelsonlab HSTM-052
Thử nghiệm bộ radio is composed of antenna receiving radio wave signal, tuning variable capacitance of frequency modulation, internal high-frequency amplification of IC, oscillation, mixing, power amplifier module and loudspeaker. Through experiments, we can understand the structure and principle of radio.