Window

Window Air Conditioner with Orthodox Refrigerants

The system design of window air conditioner does not evolve in one day. Due to the continous efforts are taken by the refrigeration and air conditionging professionals, successful and economic models of window air conditioners are currently used. This paper states about the development of window air conditioner with phase change material and water as refrigerants. Developed air conditioner was ...

Design of FIR filter using hanning window, hamming window and modified hamming window

Digital filters are widely used in many digital signal processing applications. Therefore, digital filtering is one of the basic needs of digital signal processing. This paper introduces the definition and basic principles of FIR digital filters, and the design based on MATLAB.After the description of the process of design, the matlab program is used to implement FIR filter using modified coeff...

Femoroacetabular Impingement: A Newly Opened Window

Car side window kinematics

It is a demanding and time-consuming task to construct the side window mechanism of a car such that the deflections along the seals are minimized. The reason for this is that the window surface S delivered by the stylist, will in general not be movable in a proper way: It is required that the surface tightly moves along the seals. Deflections will necessarily occur no matter how much effort the...

Sliding Window Logic Simulation

Existing digital logic simulators typically depend on a discrete-time model of circuit behaviour. Whilst this approach is sufficient in many cases for the validation of the behaviour of synchronous circuits, it is not good at identifying glitches that are narrower than the available time resolution. Moreover, it is not generally feasible to accommodate uncertainty in delay time in such a way as...