Joke Collection Website - Mood Talk - Please elaborate on the meaning of the following circuit diagram, especially the triangle with positive and negative poles in the middle. Answer 20 points in detail.
Please elaborate on the meaning of the following circuit diagram, especially the triangle with positive and negative poles in the middle. Answer 20 points in detail.
This is an operational amplifier circuit, the triangle is an integrated operational amplifier,+and-are signal input terminals, and the upper and lower terminals provide power for the internal circuit. The two resistors on the left are voltage divider resistors, which provide appropriate signal voltage. The resistor on the right is a feedback resistor to improve the performance of the amplifier. Capacitance plays the role of coupling and isolating DC, and B is the output end of the signal.
- Related articles
- Shoot Tik Tok's circle of friends and talk about phrases and sentences.
- Share sad Weibo sentences describing heartache
- Happy sentences about having grandchildren.
- Is this jacket washable? Can this jacket be washed in the washing machine?
- What dish is the stuffing of vegetable meat wonton made of?
- Sentences describing quarrels when you are in a bad mood
- The mood quotations brought by candy talk about candy.
- You are going to transfer to another school. You should write a few words to your good friend. What would you do? Can use ancient poems, idioms and aphorisms.
- Dress and send a circle of friends?
- The practice of making flowers, how to make them delicious, the common practice of making flowers.