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。 例如，图 1 晶振的负载电容 CL 推荐值为 9pF 、 12.5pF ...

3. Fringe Capacitance . Fringe capacitance is formed between non-overlapping sidewall of one conductor and surface/sidewall of a second conductor on the same or different layer from the first one.

Recently, a research team led by Professor Huang Xingjiu at the Institute of Solid-State Physics, the Hefei Institutes of Physical Science of the Chinese Academy of Sciences, has proposed a novel ...

Negative capacitance arises in ferroelectric materials, whose spontaneous electric polarization can be reoriented with the application of an external electric field. To create negative capacitance, an ...

The airgap reduces the parasitic capacitance between gate and source/drain. The size of the airgap can be controlled by varying the etch depth, tilt and source sigma of the etching reagents. Using ...

Capacitance (Parasitic) overhead comparison, conventional shielding v/s proposed approach. Conventional Shielding method and capacitance overheads due to shielding of signal. Figure 1: Conventional ...

The negative capacitance is a direct result of the intrinsic energy barrier between two stable polarization states of the ferroelectric layer, he says. In regular ferroelectric capacitors with two ...

However, a capacitance meter is a handy piece of gear, relatively simple to build, and you should be able to get it working without an existing capacitance meter.

Continue reading “Capacitance Measurement With The Arduino Uno” → Posted in Arduino Hacks Tagged arduino capacitance meter , diy capacitance meter Simple Capacitance Meter ...