crwdns2933803:04crwdne2933803:0
crwdns2933797:0Miroslav Djuriccrwdnd2933797:0crwdne2933797:0
- crwdns2933769:0crwdne2933769:0
- crwdns2933771:0crwdne2933771:0
- crwdns2933801:0crwdne2933801:0
crwdns2933807:0crwdne2933807:0
- | [* black] The V654A |
---|---|
- | [* black] This data is used, for example, to turn the steering wheel of a car or to change the course of an aircraft in |
+ | [* black] The V654A ASIC die (seen on the left) converts the tiny capacitive signals from the GK10A MEMS die into a digital signal which is fed into the iPhone 4. |
+ | [* black] This data is used, for example, to turn the steering wheel of a car or to change the course of an aircraft in one of iPhone 4's many video games. |
[* black] For the mechanical engineers: the sensitivity of MEMS gyroscopes is usually in mV/dps (or degrees per second), so the output of the oscillator (in mV) divided by the sensitivity (mV/dps) provides the angular rate applied to the package, in degrees per second. |