共 50 条
- [1] HIGH-FREQUENCY HETERODYNE LOCK-IN AMPLIFIER [J]. REVIEW OF SCIENTIFIC INSTRUMENTS, 1972, 43 (11): : 1721 - &
- [2] An open-source high-frequency lock-in amplifier [J]. REVIEW OF SCIENTIFIC INSTRUMENTS, 2019, 90 (09):
- [6] CONVERTING AN AM RADIO INTO A HIGH-FREQUENCY LOCK-IN AMPLIFIER IN A STIMULATED RAMAN EXPERIMENT [J]. REVIEW OF SCIENTIFIC INSTRUMENTS, 1986, 57 (03): : 390 - 392
- [7] Lock-in frequency measurement with high precision and efficiency [J]. REVIEW OF SCIENTIFIC INSTRUMENTS, 2020, 91 (07):
- [8] A pentode lock-in amplifier of high frequency selectivity [J]. REVIEW OF SCIENTIFIC INSTRUMENTS, 1941, 12 (09): : 444 - 447