Button Scan Rates: – 0.625 SPS to 80 SPS • Force Level Measurement of Touch Buttons • Independent Channel Operation: – Two Channels for LDC2112 – Four Channels for LDC2114 • Integrated Algorithms to Enable: – Adjustable Force Threshold per Button – Environmental Shift Compensation –...
The power-up sequence executes if one of the following events occurs: • From the OFF state: – The push-button (PB) is pressed (falling edge on PB) or – The AC_DET pin is pulled low (falling edge) or – The PWR_EN is asserted (driven to high-level) or – The main power ...
This gives the OEM two different ways to implement machines: A one-button model or a two-button model. The one-button model has a single button that can be used as a power button or a sleep button as determined by user settings. The two-button model has an easily accessible sleep butto...
(e.g. power button pressed, or a wakeup event) or an invalid event (e.g. AC was restored after a power loss). If the event was invalid, the power state prior to the invalid event is restored. Where the prior power state was soft-off, as in the example above, no additional boot...
When the power button is pressed, a power button signal may be asserted to the chipset, in response to which the chipset may instruct the system to turn on (or in other words, to boot up). A state-machine, configured to implement at least a portion of the controller functionality, may...
When nEN is configured for slide-switch mode and the input is deasserted (nEN = HIGH) for an extended period (tMRST), the on/off controller initiates a power-down sequence and goes to standby mode. nEN Dual-Functionality: Push-Button vs. Slide-Switch The nEN digital input can be ...
另外,在电源键持续一定时间按下时(步骤S4中为"是"),与周围的亮度无关地直接将电源置于导通状态。 In addition, when the power button is pressed for a certain time (step S4 is "YES"), directly to the power supply in the surrounding brightness regardless of the conductive state.汤山将美...
Although a logic signal from an I/O line, a watchdog timer, or a power-fail output often initiates a manual reset, a pushbutton switch can also be used. When pressed, this type of switch usually bounces, opening and closing several times before settling in the appropriate state. Therefo...
Step 1. Verify the function of the UDC push-button. When the push-button is pressed, register 1000, bit 0 should be on. When the push-button is released, this bit should be off. Step 2. Verify the function of the UDC Test Switch. When the switch is in the up-position, register ...
Zoom of the PWM signals UM3022 Opening waveform 13.2 Opening waveform The following figure shows the waveform of the system signals in case of trunk opening via the fail-safe button. Figure 42. Trunk opening via the fail-safe bu...