The biggest change is that the Home button isn't a button, but rather a sensor that, by default, has a slight vibration when you press it. These vibrations provide what is called haptic feedback. One benefit of the button actually being a sensor it that Apple makes it possible for users to customize the intensity of the vibration when you press the Home button. The steps below outline how to change the home button vibration on your device. Tap the "Settings" app on your iPhone or iPad Home screen.
Select "General" in the fourth grouping of options on the Settings screen. The General screen appears on your device. Tap "Home Button." The Home Button option sits by itself in the third grouping of options on the General screen. The Choose Your Click screen appears. The numbers 1, 2, and 3 are displayed along the bottom of the screen. Each number is associated with a different vibration intensity you'll feel when you press the Home button. The number 1 is the lowest-intensity option, while the number 3 is the highest-intensity option.
Tap the number you want to try. That number will move down to the bottom of the screen in a dark blue circle. Press the "Home" button to test the vibration intensity associated with that specific option. Press another number above. That number will now be moved to the bottom of the screen, where you can press the Home button to test it.
Choose the number associated with the vibration intensity that works best for you so that it appears in the dark circle at the bottom of the screen. Tap "Done" in the upper right corner of the screen to save your changes. You'll now feel the vibration you set whenever you press the home button.
Click thumbnail to view full-size Can I Disable the Home Button Vibration, You can disable nearly all other haptic feedback on the iPhone or iPad, but you can't disable the home button vibration. Across iOS, Apple uses haptic feedback in the form of subtle vibrations as an indicator for a large number of system notifications.
For example, you'll feel a vibration when you use the pinch-zoom feature and reach the max zoom level or minimum zoom level. You'll also feel a vibration when you refresh a page, open the Spotlight feature, and toggle system features on and off. In most cases the vibration is barely noticeable, but if it's more than you can handle and you need to turn it off, you can disable other system haptics, excluding the vibration for the home button, using the following steps. Tap "Settings" on your iPhone or iPad Home screen.
Sample designs are available from iWatt, Fairchild, STMicroelectronics, Texas Instruments, ON Semiconductor, and Maxim. ] When a diode or transistor switches, it creates a voltage spike, which can be controlled by a snubber or clamp circuit. For a lot of information on snubbers and clamps, see Passive Lossless Snubbers for High Frequency PWM Conversion and Switchmode Power Supply Reference Manual.
Thanks for doing this. It's geeky stuff like this that makes the net so darn addicting.- I mean power supplies, Is it possible that the higher quality IC helps this charger truly switch off when a device is not connected, I've read that this Apple's adapters have effectively no waste when not in use, unlike most that always use some energy when connected to the AC receptacle.
2 knockoff chargers). The idle power is still low - about 0.3 watts. I plan to write an article about power usage later. A link to an Amazon product page! This has to be one of the best affiliate sales I've ever seen. Itwould actually make me feel better buying the charger.
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