DALLAS DS2745K DRIVERS FOR WINDOWS

DALLAS DS2745K DRIVER DETAILS:

Type: Driver
File Name: dallas_ds2745k_31408.zip
File Size: 14.9 MB
Rating:
3.87
62 (3.87)
Downloads: 39
Supported systems: Windows All
Price: Free* (*Free Registration Required)

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DALLAS DS2745K DRIVER



Tinyos-main/DSh at master · tinyos/tinyos-main · GitHub

Parameters guaranteed by design. The maximum tHD: Note 7: Note 8: Note 9: Note Figure 1. Input only. Pin has an internal pulldown IPD for sensing disconnection. Open-drain output driver. Dallas DS2745K

DALLAS DS2745K TREIBER WINDOWS XP

Connect this pin to the DATA terminal of the battery pack. Open-drain output driver with input sense.

What is claimed is: A monitor for monitoring the state of charge of a battery, including when delivering current to a load on the battery, comprising: The monitor of claim 1 wherein the digital circuit includes a lookup table storing information regarding the variation of a capacitance of the capacitor with open circuit voltage for use in updating the calculation of open circuit voltage. The monitor of claim 2 wherein in the lookup table, the Dallas DS2745K of the open circuit voltage of the battery is divided Dallas DS2745K a plurality of segments, and wherein the value of the capacitor in the battery model is assumed constant for each individual segment, and varies from at least one segment to an adjacent segment.

The monitor of claim 3 wherein the value of the capacitor in the battery model for each segment is approximately proportional to the inverse of the average rate of change of the open circuit voltage of the battery per amp-hour of current withdrawn from the battery for the open circuit voltage range of the respective segment. The monitor of claim 1 wherein the monitor is disposed within a device to be powered Dallas DS2745K a battery, and the monitor is connected to terminals to be connected to a battery so that the monitor will be connected to the battery whenever the battery is in the device, whether the device is turned on or not.

Platform Hardware - TinyOS Wiki

The monitor of claim 1 wherein the monitor is configured to initially set the voltage Dallas DS2745K a capacitor in the model to the terminal voltage of the battery. The monitor of claim 1 wherein the digital circuit includes a lookup table to convert estimated open circuit voltage to state of charge of the battery. The monitor of claim 1 wherein the digital circuit comprises a logic filter.

DALLAS DS2745K DRIVERS DOWNLOAD FREE

The monitor of claim 1 wherein the digital circuit is a processor operating under program control. A non-transitory machine readable medium containing executable computer program instructions which when executed by a data processing system cause said system to perform a method of monitoring the state of charge of a battery, whether or not the battery is delivering current to a load, the method comprising: The machine readable medium of claim 10 wherein the predetermined dynamic electrical model of the battery models the battery as a resistor-capacitor RC network.

The machine readable medium of claim 11 wherein the machine readable medium Dallas DS2745K a lookup table storing information regarding the variation of a capacitance of the capacitor with open circuit voltage, wherein each updated estimate of the open circuit voltage is determined using information from the lookup table to account for the variation in capacitance with open circuit voltage of the battery.

  • DS Datasheet (data sheet) PDF -
  • Data Sheet catalog: ParNumber from digitIndex
  • State based full and empty control for rechargeable batteries
  • Hoja de datos destacado

The machine readable medium of claim 12 wherein in the lookup table, the range of the open circuit voltage of the battery is divided into a plurality of segments, and wherein the value of the capacitor in the battery model is assumed constant for each individual segment, and varies from at least one segment to an adjacent segment. The machine readable medium of claim 13 wherein the value of the capacitor in the battery model for each segment is approximately proportional to the inverse of the average rate of change of the open circuit voltage of the battery per amp-hour of current withdrawn from Dallas DS2745K battery for the open circuit voltage range of the respective Dallas DS2745K.

The machine readable medium of claim 11 wherein the machine Dallas DS2745K medium initially sets the voltage on a capacitor in the battery model to the terminal voltage of the battery. OK, Thanks We use Cookies to give you best experience on our website.

Previous 1 2 DSO Abstract: A smarter way to achieve the same lifespan improvement is to charge to a higher immediate battery terminal voltage, such as 4. This provides lifespan extension and Dallas DS2745K extension while simultaneously Dallas DS2745K a feature to accelerate charging. This concept is depicted in the FIG. The sloped line at the left represents the charging rate.

US8502504B1 - Model-based battery fuel gauges and methods - Google Patents

For an extended battery life in the prior art, the charging voltage peaks at 4. The Dallas DS2745K provides current-flow, voltage, and of Maxim Integrated Products, Inc.

The Dallas logo is a registered trademark of Maxim Integrated Products, Inc. The DS evaluation kit (EV kit) makes performance Dallas DS2745K, software prototyping with the DS Low-Cost I.

2. program and Dallas Semiconductor.

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