Design requirements of portable electronic hanging scale

1. Low-power design
        Portable electronic hanging scales generally adopt battery power supply. Of course, users don't want to recharge or replace their batteries frequently, so battery life is often an important factor to consider. This requires designers to use a variety of methods to reduce power consumption.
        1.1 choose low-power components
        1.2 optimize software design and make full use of sleep mode
         2 anti-interference design
         3 reduce the volume size
         Although portable electronic hanging scales are mostly small and exquisite, the problems to be considered also include all aspects of the content. In addition to the above general significance of the attention points, in the design of portable electronic crane scale also need to combine different USES, characteristics and use occasions, to find the specific research and development of the personality of the attention points. In addition, each attention point may be contradictory, when can not give attention to both, should be good at finding the key points of the problem, make the right choice, so as to design a stable performance, reasonable structure of portable electronic hanging scale, convenient for people's production and life.