激光测距仪

米6体育平台手机版_好二三四和参考设计

激光测距仪

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概述

借助我们的集成电路和参考设计,您设计的激光测距系统可实现从光到位捕获并返回、测量纳秒脉冲,从而实现精确的远距离测距。

设计要求

    现代的激光测距仪设计通常需要:

  • 用于连接现代光电二极管的低噪声跨阻(电流到电压)级。
  • 为实现高测距精度,通过精确的高速数据转换测量窄激光脉冲。
  • 通过低抖动时钟为高精度测量提供准确计时。

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      激光测距仪

      Level shifter Level shifter Memory Memory Switches Switches DDR power DDR power Super cap Supercap Buck-boost Buck-boost Load switch Load switch Timers Timers Nano Nano Real-time Real-time Clock & Timing Clock & Timing Clock reference Clock reference Oscillator Oscillator Peripheral interface Peripheral interface USB USB Serial Serial Ethernet Ethernet Interface protection Interface protection ESD ESD TVS TVS Internal interfaces Internal interfaces LVDS LVDS I2C I2C BLDC BLDC Control Control Gate driver Gate driver FETs FETs Brushed Brushed Gate driver Gate driver FETs FETs --------------------- or ------------------------------------... --------------------- or ------------------------------------------ --------------------- or ------------------------------------... --------------------- or ------------------------------------------ M M Motor driver Motor driver Hall sensors Hall sensors M M M M Voltage supervisor Voltage supervisor Calibration & monitoring Calibration & monitoring Digital processing Digital processing FPGA FPGA Processor Arm® MPU ProcessorArm® MPU -- or -- -- or -- MCU MCU Microcontroller Microcontroller Wireless interface Wireless interface Wi-Fi Wi-Fi BLE BLE Power management Power management Non-isolated DC/DC Non-isolated DC/DC Boost controller Boost controller Boost converter Boost converter Boost module Boost module V­­­­ₒ Vₒ V­­­­ᵢ Vᵢ Buck controller Buck controller Buck converter Buck converter Buck module Buck module V­­­­ₒ Vₒ V­­­­ᵢ Vᵢ LDO stage LDO stage LDO LDO LDO LDO LDO LDO Sequencer Sequencer Shunt reference Shunt reference Battery monitor & balancer Battery monitor & balancer Battery fuel gauge Battery fuel gauge Battery charger IC Battery charger IC Battery protector Battery protector Input power protection Input power protection Hot swap Hot swap eFuse eFuse USB charging port controller USB charging port controller Input interface Input interface Touch screen controller Touch screen controller User interface (HMI) User interface (HMI) LED driver LED driver Backlight Backlight RBGW RBGW Speaker amp Speaker amp LVDS LVDS Switch /MUX Switch /MUX Voltage reference Voltage reference System logic System logic SoC supply SoC supply PMIC PMIC ---and/or--- ---and/or--- Stepper Stepper Stepper driver Stepper driver Encoder interface Encoder interface Synthesizer Synthesizer Jitter cleaner Jitter cleaner Synthesizer Synthesizer Clk generator Clk generator Clock distribution Clock distribution Clock buffer Clock buffer Ambient light sensor Ambient light sensor Laser driver & receiver Laser driver & receiver ADC ADC DAC DAC 0.231m 0.231m 1.256m 1.256m 2.852m 2.852m MOSFETGaN MOSFETGaN Gate driver Gate driver I/V Amp I/V Amp Comp or FDA Comp or FDA Amp Amp Current sense amplifier Current sense amplifier Precision ADC/DAC Precision ADC/DAC Sensors Sensors Accelerometer Accelerometer Temperature Temperature Humidity Humidity Low power conditioning Low power conditioning

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