DBC

abbr.

Database Computer 数据库计算机；

英英释义

DBc

• dBc (decibels relative to the carrier) is the power ratio of a signal to a carrier signal, expressed in decibels. For example, phase noise is expressed in dBc/Hz at a given frequency offset from the carrier.

以上来源于:Wikipedia

权威例句

Technical Study of AlN DBC Substrate Applied in High-Power IGBT Module
A -94 dBc/Hz@100 kHz, fully-integrated, 5-GHz, CMOS VCO with 18% tuning range for Bluetooth applications
A 12 bit 2.9 GS/s DAC With IM3 $ ≪ -$60 dBc Beyond 1 GHz in 65 nm CMOS
An 1.1-GHz packaged CMOS VCO with phase noise of -126 dBc/Hz at a 600-kHz offset
A 1.24-GHz monolithic CMOS VCO with phase noise of -137 dBc/Hz at a 3-MHz offset
A 100-MHz, 16-b, direct digital frequency synthesizer with a 100-dBc spurious-free dynamic range
A 150-MHz direct digital frequency synthesizer in 1.25-μm CMOS with -90-dBc spurious performance
Cost assessment and price setting of inpatient care in The Netherlands. the DBC case-mix system.
A highly reactive functional model for the catechol dioxygenases. Structure and properties of [Fe(TPA)DBC]BPh4
Adjuvant treatment of postmenopausal patients with high risk primary breast cancer. Results from the Danish adjuvant trials DBCG 77 ...