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Home ? Product Center ? Microcontroller ? 8bit MCU ? Solution ?
8-bit single-chip microcomputers are widely used in various fields such as industrial control, intelligent interface, instrumentation, etc. due to their strong functions. 8-bit single-chip microcomputers still occupy the mainstream position in medium and small-scale applications. Plays an increasingly important role.
Our company RAMSUN can provide a complete set of flexible and diverse 8-bit MCU microcontroller product solutions according to market demand. We provide software and hardware technical support to build a simple, fast and efficient IoT application development platform. IoT applications, home automation, medical, sports fitness monitoring and other wearable smart devices can be customized for customers.
 
8-bit MCU product solutions
Electric Wrench Lawn Mower Air Purifier Hand Warmer High Speed Blender Robotic Sweeper  Electric Toothbrush Bluetooth Speaker


Product application case example

Scheme Picture Product Solutions Features Functional Parameters Use Range Contact Us
Lawn Mower
● High motor compatibility
● Excellent startup algorithm, smooth start
● Constant speed, high and low speed selection, slow start, slow brake
● Over-current protection, over-voltage protection, under-voltage protection, locked-rotor protection, forward and reverse switching
● Control mode: non-inductive square wave
● Input voltage: DC42V-DC52V
● Maximum continuous working current: 32A
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Electric Wrench
● Excellent startup algorithm, strong wildcard capability
● The initial position of the rotor is obtained by the pulse injection method, and the startup is 100% successful
 
● Control mode: non-inductive square wave
● Over current protection, over voltage protection, under voltage protection, locked rotor protection
● Electronic brake, LED working status indication
 
● Input voltage: DC18V±20%
● Maximum continuous working current: 18A
● Motor: BLDC motor without Hall sensor
 
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Robotic Sweeper
● Large starting torque, short starting time and zero start failure
● The motor runs smoothly with low noise
● Smooth forward and reverse switching
● Control mode: Inductive FOC control
● Protection functions: overvoltage and undervoltage protection, software and hardware overcurrent protection,
● Stall protection, phase loss protection, phase line short circuit protection
● Voltage range: 14-20V
● Speed range: 500-6000RPM
● Closed loop mode: speed closed loop
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Air Purifier
● Optimized starting algorithm
● Low noise, high efficiency, long life
● Control mode: FOC sinusoidal vector control
● Over current protection, over voltage protection, under voltage protection, locked rotor protection
● Input voltage: AC220V±20%
● Maximum continuous working current: 1.25A
● Motor: brushless BLDC motor
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