Electronic Control Air Suspension
Electronic Control Air Suspension uses air springs to replace metal coil springs. The electronic control system adjusts the amount of air and pressure in the air spring cylinder through an air pump and solenoid valves, changing the stiffness and elasticity coefficient of the air spring (allowing for flexible adjustment of the suspension's softness and hardness). By adjusting the amount of air pumped in, the stroke and length of the air spring cylinder piston can be regulated, achieving the raising or lowering of the vehicle's chassis, making the height of the vehicle's chassis adjustable.

Block diagram
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CAN
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Motor Drive
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Current Sense
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High-Side Drive
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Automotive Smart Driver
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High-Side Drive
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Automotive Smart Driver
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Motor Drive
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Current Sense