STMicroelectronics VL53L4CD
のためのマニュアルとユーザーガイド STMicroelectronics VL53L4CD. 見つかりました 5 無料ダウンロード用マニュアル User manual, Data Sheet
Below you will find brief information for VL53L4CD. This Time-of-Flight sensor enhances the ST FlightSense product family, providing precise ranging data. Calibrate offset and crosstalk for optimal performance. Configure timing budgets and intermeasurement intervals to balance accuracy and power consumption. Use sigma and signal thresholds for improved accuracy. The sensor can also detect objects based on distance thresholds.
主な特徴
Time-of-Flight (ToF) laser ranging
Ultra lite driver (ULD) API
Offset and crosstalk calibration
Configurable timing budget and intermeasurement
Sigma and signal thresholds for accuracy
Object detection with distance thresholds
ページ: 14 STMicroelectronics VL53L4CD User manual
ブランド: STMicroelectronics サイズ: 573 KB
言語: English
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よくある質問と回答
How do I calibrate the VL53L4CD sensor?
Run offset calibration first using a 17% reflective target at 100mm, followed by crosstalk calibration using a target distance relevant to your cover glass.
How do I improve ranging accuracy?
Increase the timing budget and use appropriate sigma and signal thresholds.
How do I reduce power consumption?
Enable InterMeasurement and set a value greater than the TimingBudget.
How often should I perform a temperature update?
Perform a temperature update when the temperature might have changed by more than 8 degrees Celsius, using the VL53L4CD_Start_Temperature_Update() function.
質問 & 回答
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How to start the VL53L4CD sensor?
To initialize the sensor, power it on and then call the function VL53L4CD_SensorInit(). This performs a boot routine and prepares the sensor for use.
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