哈佛光敏電阻與超音波

哈佛光敏電阻與超音波

1st - 3rd Grade

10 Qs

quiz-placeholder

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哈佛光敏電阻與超音波

哈佛光敏電阻與超音波

Assessment

Quiz

Computers

1st - 3rd Grade

Easy

Created by

Pei Pei

Used 3+ times

FREE Resource

10 questions

Show all answers

1.

MULTIPLE SELECT QUESTION

1 min • 1 pt

下列關於光敏電阻資訊何者正確(多選)

光越強,值越大

光越強,值越小

光越弱,值越小

光越弱,值越大

2.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

請問光敏電阻兩隻腳有正負極嗎?

沒有

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

光敏電阻在類比的數值下是多少?

0-1023

0-1

0-255

4.

MULTIPLE CHOICE QUESTION

10 sec • 1 pt

PWM的值是多少?

0-255

0-1023

0-1

5.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

超音波有幾個接腳?

2

3

4

5

6.

MULTIPLE SELECT QUESTION

45 sec • 1 pt

超音波的接腳名字是以下哪些?(多選)

Vcc

Trig

Echo

Gnd

7.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

超音波的Trig是?

觸發

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