负载电容（Load capacitance）是以晶振为核心的整个振荡回路的全部有效电容的总和。这个CL值的大小决定着振荡器的工作频率,通过调整负载电容,就可以将振荡器的工作频率调到标称值。
文章浏览阅读1.1w次,点赞9次,收藏61次。晶振的参数有哪些石英晶振谐振器（Xtal）作为一种用途广泛的频率元器件,厂家们都在规格书列出了标称频率、频率稳定性、工作温度、负载电容（Load capacitance）等基本参数,有的还提供了寄生电容（Shunt capacitance）和动态电容（Motional capacitance）指标。
负载电容CL,英文为Load Capacitance,为晶振一个重要电气参数。一般情况下,对功耗不太敏感的电子设备PCBA上,常见的晶振负载电容为 15PF、18PF、20PF。而诸如腕表、手机、蓝牙耳机等对低功耗明显有较高需求的电子数码
So how do you know which capacitors to use? Easy. Every crystal datasheet lists something called the Load Capacitance (CL). In the case of the crystal above, it''s 8 pF.
Another popular type of capacitor is an electrolytic capacitor. It consists of an oxidized metal in a conducting paste. The main advantage of an electrolytic capacitor is its high capacitance relative to other common types of
负载电容（load capacitance）常用的标准值有 12.5 pF,16 pF,20 pF,30pF,负载电容与石英谐振器一起决定振荡器的工作频率,通过调整负载电容,一般可以将振荡器的工作频率调到标称值。
A single capacitor is a low cost alternative to designing an LC filter; however excessive capacitance can cause problems at the converter''s start-up. The "filter" capacitance value is generally part of the system capacitance, which includes decoupling capacitors, and
Compared with existing 58,000-ton Supramax bulk carriers, Crown 63 delivers a 9% increase in load capacity and 13% saving in fuel consumption, and is capable of remaining the same speed, thereby delivering maximum loads with minimum fuel consumption. sinopacificshipbuilding . sinopacificshipbuilding . 皇冠63"是世界上新一代的大灵便型（Supramax）散货船,与市
A single capacitor is a low cost alternative to designing an LC filter; however excessive capacitance can cause problems at the converter''s start-up. The "filter" capacitance value is
Custom capacitive load (cap load) compensation includes two possible options, namely a) overcompensation, and b) an intentionally forced high loop noise gain allowing crossover in a
The following formula may be used to calculate a parallel resonant crystal''s external load capacitors: CL = ((CX1 x CX2) / (CX1 + CX2)) + Cstray
capacité, capacités - Définitions Français : Retrouvez la définition de capacité, capacités, ainsi que les synonymes, expressions... - synonymes, homonymes
负载电容（load capacitance）常用的标准值有 12.5 pF,16 pF,20 pF,30pF,负载电容与石英谐振器一起决定振荡器的工作频率,通过调整负载电容,一般可
Current Carrying Capacity for HV and EHV Cables 10 Rating Factors for Calculation of Current Carrying Capacity in Different Conditions (HV & EHV) 11 12 Short Circuit Current of Conductors 13 Application Codes for High Voltage Cables 14 Nominal Screen Cross Sectional Area 15 . CURRENT CARRYING CAPACITY FOR MV CABLES . Current ratings for single core copper
I just asked this question so as to get an intuitive answer and also know what should I understand when one says that a load is capacitive. Question 1: When we have a capacitive load, I know that current leads voltage in phase and therefore we will get the current on the capacitor before the voltage reaches its maximum value.
Custom capacitive load (cap load) compensation includes two possible options, namely a) overcompensation, and b) an intentionally forced high loop noise gain allowing crossover in a stable region. Both of these steps can be effective in special situations, as they reduce the amplifier''s effective closed-loop bandwidth, so as to restore
Capacitive loads affect an op amp''s linear response. They change the transfer function, which affects AC response and step response. If the capacitance is large enough, it becomes necessary to compensate the op amp circuit to keep it stable, and to avoid AC response peaking and step response overshoot and ringing.
负载电容（Load capacitance）是以晶振为核心的整个振荡回路的全部有效电容的总和。这个CL值的大小决定着振荡器的工作频率,通过调整负载电容,就可以将振荡器的工作频率调到标称值。
Lu and Zhao and Roeder et al. studies shows that interface characteristics affect the axial load capacity of the circular CFST columns, which have concrete strengths in the range of 28.6 MPa–47.2 MPa. According to the test results, large diameter tubes and large D/t ratios has lower bond capacity for circular CFST columns. A 65 MPa cylinder concrete strength is used in
晶振的负载电容（Load Capacitance）是指在晶振两端跨越的总的有效电容,它包括了晶振自身的静态电容（Shunt Capacitance,CS）以及电路中的其他电容。 CS是晶振两个引脚间的固有 电容,通常在0.2pF至8pF之间。
Load carrying capacity of cast in-situ piles in cohesion less soil. The ultimate load carrying capacity of pile, "Q u ", consists of two parts. One part is due to friction, called skin friction or shaft friction or side shear denoted as
负载电容CL,英文为Load Capacitance,为晶振一个重要电气参数。一般情况下,对功耗不太敏感的电子设备PCBA上,常见的晶振负载电容为 15PF、18PF、20PF。而诸如腕表、手机、蓝牙耳机等对低功耗明显有较高需求的电子数码产品,常采用晶振为负载较小的晶振,比如
Load-bearing capacity refers to the maximum weight or pressure a structure or material can support without failure, playing a crucial role in ensuring the safety and stability of buildings and infrastructure.Understanding load-bearing capacity is essential for architects and engineers during the design process to prevent structural damage and ensure compliance with safety standards.
So how do you know which capacitors to use? Easy. Every crystal datasheet lists something called the Load Capacitance (CL). In the case of the crystal above, it''s 8 pF. C1 and C2 need to match this Load Capacitance, with the following formula being the key: CL = (C1 * C2) / (C1 + C2) + Cstray.
distribution transformer adds power factor correction capacitor in the secondary side to collect compensate, so as to advance power factor and augment the load capacity of transformer. 配電變壓器二次側增設移相電容器進行集中補償,提高了功率因數,增大了變壓器的負載能力。
Capacitive loads affect an op amp''s linear response. They change the transfer function, which affects AC response and step response. If the capacitance is large enough, it
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