Maybe you don't know what a voice chip is?! But Xiaobian said something and you suddenly realized that it was these things? These things are loaded with voice chips?! For example, "reverse! Please pay attention" in the express brother's tricycle; "What's dad's dad's name?" in the rocking car at the door of the convenience store Music and so on; Now that everyone has a general understanding of the meaning of this kind of voice chip, the next Xiaobian will talk about the four external culprits leading to the failure of voice chip.

Four external culprits leading to voice chip failure

1. The user operates improperly, uses high current, the working voltage is too high or unstable, the voice chip is aging, and the general transportation power supply is low, generally 2.8V ~ 5.5V.

2. External force damage.

3. The operating temperature is too high, and the temperature is too high when welding or IC chips.

4. The power supply is affected, such as static electricity, lightning stroke and power pulse in case of power failure.

The above are roughly the "culprits" that affect the normal use of voice chips. When using voice chips, avoid these points, which can greatly prolong the service life of voice chips.