ناموجود
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نقد و بررسی اجمالی
Introduction
to
ensure the eligibility of the power supply, please refer to the first item;
ensure the eligibility of the power supply, please refer to the first item;
the test to ensure that the products being tested are not surrounding a moving
object (sensing range);
object (sensing range);
approximately 10s-30s after power initialization time, during this period are
non-normal induction, may cause false positives false image;
non-normal induction, may cause false positives false image;
when tested indoors, the sensor is relatively sensitive to the surrounding need
to remain static, and to ensure that the end of the first sensor signal before
the next cycle Step test; outdoor test, be sure to pay attention to the
dynamics of the surrounding environment, such as birds, pedestrians, passing
cars and the like;
to remain static, and to ensure that the end of the first sensor signal before
the next cycle Step test; outdoor test, be sure to pay attention to the
dynamics of the surrounding environment, such as birds, pedestrians, passing
cars and the like;
the signal current of the module output is very weak, high-power direct drive
through the drive tube, it may easily lead to false positives.
through the drive tube, it may easily lead to false positives.
Specification
Category: Digital sensor
Operating Frequency: 2.4GHz to 5.8Ghz
Size :20mm x 40mm
independent of temperature, humidity, airflow, dust, noise, light and dark and
other effects, anti-jamming; the microwave transceiver module is a
field-shaped signal, wide coverage and no blind spots; during transmission
of microwave induced effect is relatively good: when used indoors, the better
other effects, anti-jamming; the microwave transceiver module is a
field-shaped signal, wide coverage and no blind spots; during transmission
of microwave induced effect is relatively good: when used indoors, the better
Note
about Power
about Power
Recommends qualified DC power supply, that is, the output voltage, current and
ripple factor are all standard DC power supply, otherwise Movies Rang stability
of this product, there may be some exceptions, such as: false, no newspaper,
circulating auto-start, and so on.
ripple factor are all standard DC power supply, otherwise Movies Rang stability
of this product, there may be some exceptions, such as: false, no newspaper,
circulating auto-start, and so on.
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توضیحات کوتاه
ماژول حرکت مایکروویو HW-MS03
