Golden Triangle Group Ltd
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Electric bicycle controller solution
Description
With the acceleration of people's life rhythm and the continuous expansion of the scope of activities, people hope to obtain a light, fast, simple and safe means of transportation. Electric bicycles are generally welcomed by consumers because they are light and fast, and meet the needs of modern people in pursuit of environmental protection, efficiency, and safety. In this regard, Golden Triangle Group has launched an electric bicycle controller solution with functions such as overcurrent, overvoltage, locked-rotor, and current-limiting protection.
Electric bicycle program performance characteristics:
> Built-in 12-bit ADC, multiple op amps, PGA, streamlined peripheral circuits
> Inductive FOC, dual resistance control mode
> Hall position self-correction algorithm, effectively solve the Hall position mechanical error
> Three gear speed limit, cruise control, EBS brake, anti-theft
> With over-current, over-voltage, locked-rotor, current-limiting protection and other functions
| Attribute | Attribute Value |
| Built-in ADC | 12-bit resolution |
| Op amps and PGA | Enhanced analog signal processing |
| Streamlined peripheral circuits | Simplified external circuitry |
| Inductive FOC | Efficient Field-Oriented Control |
| Dual resistance control mode | Flexibility in motor control |
| Hall position self-correction algorithm | Error correction for Hall position sensing |
| Three gear speed limit | Speed regulation in different gears |
| Cruise control | Constant speed maintenance |
| EBS brake | Reliable electronic braking system |
| Anti-theft feature | Theft prevention measures |
| Over-current protection | Safeguards against excessive current |
| Over-voltage protection | Protection against voltage spikes |
| Locked-rotor protection | Prevention of motor lock-ups |
| Current-limiting protection | Control of current to prevent overloads |
System diagram
