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adsorption, poor contact of the metal contacts. Although
the device itself has done some measures in anti-static, but
when the static electricity exceeds a certain intensity, it will
still cause fatal damage to the electronic components on
the internal circuit board.
In order to prevent static electricity from affecting the
normal operation of the equipment, please note the
following:
1. Regular dust, keep the indoor air clean;
2. Make sure the equipment is well grounded to ensure
smooth transfer of static electricity
Electromagnetic interference
Electromagnetic interference have an impact on the device
capacitance, inductance and other electronic components
by capacitance, inductive coupling, impedance coupling
and other conductive, in order to reduce the adverse effects
caused by electromagnetic interference, please note the
following：
1. Power supply system to take the necessary anti-grid
interference measures;
2. Switches should be far away from high-frequency
high-power, high-current devices, such as wireless
transmitters;
3. If necessary, take electromagnetic shielding measures