| 摘要 |
Microcontroller (1) is connected to a touch screen (2), the photoelectric sensors (4) forces associated with the rod (3) with a conic through the analog-to-digital converter (5), the ultrasonic sensor (6) soil depth, the global positioning system (7), the sensor (8) the actual soil temperature, the measurement data memory (9), and to communication module (10) for further processing with superior computer powered by an accumulator (11). |
