Posts Tagged Sony

As Sony’s CW series VPCCW16EC / R VGP-BPS5, can be said to uphold the previous generations of products stylish, well-crafted features, while also very good in terms of performance, the author learned from Shandong digital power cord, which sets prices for books 6499 yuan, there are like friends can reference.

Appearance context, this Sony VPCCW16EC in the mold design to the previous models do not have much difference, notebook A surface with piano paint design, the classic “VAIO VGP-BPL2C” LOGO is placed in the middle, bright silver design is very stylish. The laptop also has a red, pink, black, white, blue 5 color screen with 14-inch 16:9 ratio LED backlit widescreen gold, with 1366 × 768 high resolution display is a color. (more…)

In related news, reports: Recently, Sony Europe will be held in March announced by the government’s new ultra-portable VAIO Z series notebooks, carbon fiber and aluminum enclosure design, body size of 210 x 32.7 x 314mm, equipped with a powerful Core i7 processors As for the PCGA-BP2E is also unknown. (more…)

The main function of battery management system

Battery management systems and electric vehicles closely linked to power batteries of the battery voltage, current, temperature moment of testing, but also carry out leakage detection, thermal management, battery balanced management, alarm reminders, calculate the remaining capacity, discharge power, the report SOC & VGP-BPL2 state, but also according to the battery voltage and current and temperature control with maximum output power algorithm to get the most mileage and the use of algorithms for optimal control of charger charging current through the VGP-BPS2 bus interface with the vehicle overall controller, motor controller, Energy control systems, automotive display systems such as real-time communication. Figure 1 shows a simple block diagram of battery management system. (more…)

With the energy shortages, oil prices, urban environmental pollution is worsening, as alternatives to oil development and utilization of new energy are increasingly valued by governments. In the new energy system, the battery system is important, indispensable component. In recent years, lithium battery-powered electric bicycles, hybrid cars, electric vehicles, fuel cell vehicles are being subjected to the market more and more attention. Power battery applications in the transport sector, for the reduction of greenhouse gas emissions, reducing air pollution, and the application of new energy sources has an important significance. In which lithium batteries with high energy density, high-repetition-VGP-BPS5 frequency of use, light weight, and green environmental protection and other advantages of more and more attention, so in mobile phones, laptop computers, electric tools and other portable handheld devices has been widely used, and has already begun to enter the electric vehicles, electric vehicles and other high-power applications, as the world’s electric car development hot spots. (more…)

Dow Jones reported that the global electric vehicle manufacturer Tesla has announced that, Tesla and Japan, Panasonic will jointly develop new automotive batteries, and models used in the follow-up Tesla battery pack.

The new Lenovo Thinkpad T500 battery using nickel-based lithium-ion chemistry, with high capacity, lightweight and durable characteristics. (more…)