Key facts
- Manuals
- 1
- Languages
- ZH
- Last added
- 2012-03-12
Featured TCT40-16T3/16R3 manuals
Yixuetong TCT40-16T3/16R3 Ultrasonic Sensor User Manual
The Yixuetong TCT40-16T3/16R3 ultrasonic sensor manual describes the sensor's structure, specifications and how to integrate it with a microcontroller. It includes details on the transmitter and receiver circuits, component values and the overall layout.
The document explains the distance measurement principle using 40 kHz ultrasonic pulses, the processing of received echo signals, and methods to avoid interference from residual echoes. It also provides example code snippets for generating the pulse and handling the received signal. This manual is written in Chinese.
Covers: Appearance and dimensions · Transmitter circuit · Receiver circuit · Measurement principle · Avoiding echo interference · Circuit diagrams
Latest TCT40-16T3/16R3 manuals
Yixuetong TCT40-16T3/16R3 Ultrasonic Sensor User Manual
User Manual 4 pages · 414 KB · ZHUser manual for the Yixuetong TCT40-16T3/16R3 ultrasonic sensor, covering operation, circuit diagrams and measurement principles.
Which document do I need?
User Manual
Day-to-day operation, settings and troubleshooting. Start here if the product is already set up.
Questions answered in TCT40-16T3/16R3 manuals
How does the sensor measure distance?
The sensor emits a 40 kHz ultrasonic pulse, starts a timer, and measures the time until the reflected echo is received; distance is calculated as s = 340 t/2.
From: Yixuetong TCT40-16T3/16R3 Ultrasonic Sensor User Manual
How can echo interference be reduced?
By delaying the detection of the received signal for a short period after transmission, the residual echo is ignored, allowing only the reflected signal to be processed.
From: Yixuetong TCT40-16T3/16R3 Ultrasonic Sensor User Manual