A tidy means by which to essentially 'compartmentalize' a schematic sheet's-worth of components and nets, the Structure Class object is the driving force behind hierarchical class structuring in the PCB. Using Structure Classes, a hierarchy of any depth can be built. Primarily the structure is ...
and it establishes a more uniform ground voltage (because less resistance means less voltage being dropped between physically separated portions of the ground net). By dedicating an entire layer to ground and connecting
The data compiled so far seems to suggest that stacked microvias of 3 or more layer of microvia are much more likely to experience failure than staggered via structures. It is worth pointing out that the numbers are low in terms of % failure, yet when compared to similar failure rates in ...
This is not a major benefit, and it applies only to ground planes that are adjacent to a power plane. I think it’s still worth mentioning, though. A ground plane separated from a power plane by a thin dielectric sounds a lot like a parallel-plate capacitor, and that’s exactly what ...
YOLOv8继承了YOLOv3使用的Darknet53作为主干网络,这个网络结构已经证明在对象检测任务中效率和效果俱佳。YOLOv8则在此基础上进一步优化,它引入了从YOLOv5中借鉴的C3模块,并且借鉴了YOLOv7中的有效层级聚合(Efficient Layer Aggregation networks, ELAN)技术,以改善特征提取和增强网络的表征能力。 在YOLOv8中,C3模块由...
The US government has released its official “America First” Trade Policy, and the changes listed represent a significant shift in focus for the US and its relationship to the international marketplace. With these changes on the horizon, it is worth examining and understanding some of the subjec...
FreePCB: freeware PCB layout software
Unused pads (also referred to as non-functional pads) are pads that do not serve the purpose of electronic connection and may be removed or retained. In FIG 1 they were eliminated while in FIG 2 they are retained for comparison. It is worth noting that both structures are used today and...
However, the DDC (Data Communications Company) is setting up a dedicated wireless smart meter net which will be able to solve this issue once and for all. According to statistics from the data communications company, the communication coverage of smart gas meters is available to more than 99%...
The only difference is that the 12V pins on the various headers are now providing 5V, which isn’t a surprise, but it worth knowing about this. Reply Eduardosays: August 8, 2016 at 1:29 am Hi, is there a way to flash using and arduino as breakout board?