LCTank双谐振腔是一种由电容C和电感L组成的电路结构,可以通过并联或串联的方式连接在一起,形成一个谐振电路。当外部信号的频率与谐振电路的固有频率相同时,电路中的电流和电压会达到最大值,从而实现谐振。LCTank双谐振腔的优点在于其具有较高的Q...
1922年，卡地亚坦克系列迎来了第二个变体——坦克路易斯·卡地亚（Tank Louis Cartier，简称Tank LC），这款腕表在继承前代设计的基础上，进行了更为大胆的创新。表壳设计得更加修长，造型也愈发流线型，其整体美学设计深受二三十年代盛行的装饰艺术风格Art Deco的启发。这款以路易斯·卡地亚名字命名的优雅之作，无疑成...
In this paper, a CMOS sub-harmonic passive mixer for direct-conversion receiver with LC tank qaudrature voltage controlled oscillator (QVCO) is presented as one possible solution of the mentioned problems. This mixer and QVCO are fabricated in a TSMC 0.18-渭m CMOS process. First, in order ...
我们继续推导最终的相噪结果,上面计算了晶体管热噪声流过LCtank的噪声电流,我们再加上电阻2Rp的热噪声4kT/2Rp。假设2{{L}_{1}}=L,{{C}_{1}}/2=C,那么LC=1/\omega _{0}^{2},Q=2{{R}_{P}}/L{{\omega }_{0}} 使用之前的结论,流入LC谐振腔的噪声电流造成的电压频谱为: {{S}_{\phi n...
tank circuit continue indefinitely. However, realistically, oscillations will decay in amplitude over the course of several cycles due to the resistive and magnetic losses of the inductor. Inductors with a high-quality factor, or Q rating, will produce longer-lasting oscillations than low-Q ...
Lubrication oil tank L 20 Power Power AC440V±10%, 24KVA Net weight Machine net weight KG 8000 Product size Product size L5500*W2600*H2700mm Main parts Sort Name Quantity Size Origin Machinery Ball screw (XYZ axis) 3 XZ-R5010 Y- R4010 Taiwan TBI Guide rail 3 / Domestic Main...
电容的QC值远大于电感的QL值,所以谐振腔的Qtank值略小于电感的QL值,谐振腔的Qtank值主要取决于电感的QL值,提高电感的QL值可以明显改善VCO的相噪性能。 本设计所采用的和舰工艺的顶层金属为0.8μm的薄层金属,这对电感的QL值有着非常大的影响。在设计中,将五层金属与六层金属并联以组成两层螺旋电感, 可增加电感...
Tank capacity Hydraulic oil tank L / Lubrication oil tank L 20 Power Power AC440V±10%, 24KVA Net weight Machine net weight KG 12000 Product size Product size L6500*W2300*H3100mm Main parts Sort Name Quantity Size Origin Machinery Ball screw (XYZ axis) 3 XZ...
The MOS-BJT derivative superposition (MBDS) technique exploits a parallel LC tank in the emitter of bipolar transistor t... H Rastegar,JH Lim,JY Ryu - 《Journal of Semiconductor Technology Andence》 被引量: 2发表: 2016年 Resonant enhanced parallel-T topology for weak coupling wireless power ...
tank circuit Q 槽路品质因数 tank type circuit breaker 箱型断路器 high frequency tank circuit 【电】 高频储能电路 相似单词 LC =Landing Craft 登陆艇 lc St. Lucia, 圣卢西亚 lc. 信用状;信用证;信用证书见letter of credit. u&lc 【缩写】 =upper and lower case (capital and small letters...