The RS2130 chip adopts 5*5*1.2mm QFN packaging form. Based on the innovative architecture developed independently, ASIC and MEMS use vehicle regulations, the range is ± 2g to ± 16g, multiple gear can be available, XY axis noise noise noise noise noise noise noise noise noise noise noise noise noise noise noise noise noise noise noise noise noise noise noise noise noise noise noise noise noise noise noise noise noise noise noise noise noise.Less than 30 UG/SQRT (Hz), especially when the big band is wideSound tableNow excellent, 48kHz ODR cannot openfilterIn the case, the total output RMS noise is less than 5mg.In the 4KHz latency of less than 100 USS, the chip can directly connect to the A2B transceiver to support a variety of TDM modes, which can be configured and 14 -bit ADC output.

　RS2130 MEMS plusspeed sensorHelp RNC noise reduction
The noise in life comes from all aspects. Vibration is the source of sound. The vibration of the vocal cords makes us sound sound, and the friction vibration of the tires and the ground produces the tire noise we do not want to hear.Especially in new energy vehicles, no engine roar, tire noise has become the leading factor in destroying the quiet driving experience, and this complex low -frequency random noise generated by tires and ground contact is often difficult to capture in time.The use of low latency and high -precision acceleration solves this problem well.
　　AccelerometerArranged close to the tire position, can capture tire noise accurately, send it to the DSP processor in the form of a digital signal, and combine it with the noise signal captured by the microphone in the cockpit.Cancellation and control of noise, this technology is often called Road Noise Cancellation (referred to as RNC).