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Renesas introduces complex device driver software to ease development of battery management systems for EVs

Green Car Congress

Renesas Electronics Corporation introduced an AUTOSAR-compliant complex device driver (CDD) software module for designers of automotive battery management systems (BMS) in electric vehicles (EVs). The new CDD software and the Renesas BMS reference design hardware kit (ISL78714BMS5XBEKIT1Z) are available now to qualified customers.

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Renesas Electronics introduces 4th-generation Li-ion battery management IC

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The ISL78714 provides accurate cell voltage and temperature monitoring, along with cell balancing and extensive system diagnostics to protect 14-cell Li-ion battery packs while maximizing driving time and range for hybrid and electric vehicles (HEV/MHEV/PHEV/BEV). The reference design kit provides setup and data logging via CAN and UART.

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Freescale introduces intelligent sensor for automotive lead-acid battery monitoring; addressing increasing electrical loads and stop-start

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In today’s vehicles, the increasing electrical load presents a challenge to the battery. Vehicle breakdowns caused by the electrical system can usually be traced back to the lead-acid battery and can generally be avoided by knowing the precise state of the battery, Freescale notes.

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Leo Motors, Inc. Completes Successful Tests for Converted Midsize Highway Electric Vehicles

Green Car Congress

earlier post ) has completed testing of an electric vehicle (EV) conversion solution on Kia’s “Morning” car model. According to the company, cars can be converted to electric vehicles for real world use both for high-speed highway and city traffic. The price of the kit is $20,000 with a 16kWh power pack.

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