Based on the PPM phase modulation method and PID control method, a pneumatic control system is built. And on this basis, the experiment was verified. Experimental results prove that the control system using this control method has lower delay and pressure peaks than a single solenoid valve control system. Theoretically proved the feasibility of this control method.

Frame Cutout of a picture (FCoP ) is one of the basic operations of video editing. Whether FCoP operation can be completed with high quality has a huge influence on the quality of video editing. At present, the popular video editing software on the market has more complicated operations and cannot complete batch operations of continuous frames. This idea intends to use the OSVOS ...

Porcine respiratory disease（PRDC）is a common but difficult to cure problem in current large-scale pig farms. It is clinically manifested as multi-pathogen mixed infection or secondary infection. The pathogen is mainly viral infections such as Mycoplasma pneumonia (Mpr) and Mycoplasma hyorhinis (Mhr). Combined with other bacteria secondary or mixed infection. This article reviews ...

Atherosclerosis (As) is a common clinical disease that poses a serious risk to human health, which is highly susceptible to cardiovascular disease. We propose a method to detect the degree of blockage of blood vessels, based on the Neural Networks with the input of voltages and the output of flow rates. It provides a low-cost, easy-to-operate diagnostic method with technical advantages.