GASGAUGECHEM-SW
電量計化學更新器
GASGAUGECHEM-SW
概覽
化學物更新器安裝程式包含 bqEvaluation/bqEVSW/bqEASY 工具使用的數據，用於為您的電池組選擇正確或最接近的化學識別檔案。
電池管理工作室 (bqStudio) 化學更新 zip 檔案包含 bqStudio 使用的數據，用於為您的電池組選擇正確或最接近的化學識別檔案。最新的 bqStudio 化學更新 zip 檔案可能需要更新版的 bqStudio。較舊版本的 bqStudio 可能僅與較舊版本的化學更新 zip 檔案相容。如需詳細資訊、請閱讀電池管理工作室 (bqStudio) 與化學更新器下載頁面上的版本說明。
下載項目
GASGAUGECHEM-SW — Gas gauge chemistry updater
支援產品和硬體
產品
電池電量指示
GASGAUGECHEM-SW — Gas gauge chemistry updater
Chemistry Updater for Battery Management Studio (bqStudio) software
Chemistry Updater installer for bq Evaluation/bqEasy software
產品
電池電量指示
文件
版本資訊
| Important Note: The latest chemistry updater for bqStudio requires bqStudio 1.3.86 or higher. |
Instructions for bqStudio Chemistry database update:
- 1. Download the "bqStudio Chemistry Update zip" file and save with extension *.zip
- 2. Connect an impedance track(IT) enabled gauge to the PC and open Battery Management Studio(bqStudio). bqStudio must autodetect the gauge. Alternatively select impedance track enabled gauge from selection list.
- 3. From bqStudio "Help" menu select "Update Chemistry". When prompted point bqStudio to the downloaded zip file. Upon successful update, a confirmation message will be shown.
- 4. For chemistry updaters later than 1090, you must use bqStudio version 1.3.125 Build 10 or later.
Instructions for bqEVSW Chemistry database update:
- Run the installer to update the chemistry database used by bq Evaluation / bqEasy software
您可能需要的其他資源
SLUC261 — Gas Gauge Chemistry Updater Setup v7.82
支援產品和硬體
產品
電池電量指示
SLUC261 — Gas Gauge Chemistry Updater Setup v7.82
產品
電池電量指示
版本資訊
BQ27Z746-DEVICE-FW — Firmware for BQ27Z746 family of gauges
支援產品和硬體
產品
電池電量指示
硬體開發
開發板
BQ27Z746-DEVICE-FW — Firmware for BQ27Z746 family of gauges
產品
電池電量指示
硬體開發
開發板
文件
Technical Reference Manual
User Guide
版本資訊
Overview
The BQ27Z746-DEVICE-FW is a firmware (FW)-only release that can be flashed onto any existing hardware such as BQ27Z746 product. The firmware incorporates the patented Impedance Track™ technology to create a pack-based solution that provides a rich array of features for gas gauging, protection, differential battery sensing analog output, and authentication for 1-series cell li-ion and li-polymer battery packs.
Using its integrated high-performance analog peripherals, the BQ27Z746-DEVICE-FW firmware enables the device and measures and maintains an accurate record of available capacity, voltage, current, temperature, and other critical parameters in li-ion or li-polymer batteries, and reports this information to the system host controller. The integrated protection provide safety protection against Over Voltage (OVP), Under Voltage (UVP), Over Current in Charge/Discharge (OCC/OCD), Short Circuit Discharge (SCD), and Battery Sensing Protections (BCP, BCN, BDP and BDN).
SHA-2 authentication, with secure memory for authentication keys, enables identification of genuine battery packs.
BQ27Z746-DEVICE-FW is usable on any previous version of the BQ27Z746 hardware.
Features
Supports pack-side gauging including enhanced state of health (SOH) algorithm
Fast QMax update option based on predicted OCV
SHA-256 authentication responder for increased battery pack security
Sophisticated charge algorithms:
- JEITA
- Enhanced charging
- RSOC() charging compensation option
Low current modes options:
- Sleep
- Ship
- Shelf
- Shutdown
最新功能
- New features and bug fixes to BQ27Z746 firmware.
技術文件
| 類型 | 標題 | 下載最新的英文版本 | 日期 | |||
|---|---|---|---|---|---|---|
| 使用指南 | Update the Chemistry DB in bqEVSW, bqEasy and Batt. Mgmt. Studio (bqStudio) | 2020/4/15 |