STMicroelectronics has released a total solution for laser printer systems based on SPEAr® embedded processor technology. The Functional Prototype Formatter board includes all hardware, firmware, and software to reduce printer vendor development cycles and reduce development resource requirements.
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ST's laser printer control board integrates a high-performance dual ARM9 core SPEAr600 processor, DDR2 memory interface, USB 2.0 port, Gigabit Ethernet interface and field-programmed logic gate array (FPGA); in addition, the solution It also comes with a dedicated IP module for laser printers, a firmware subsystem, and a simplified user interface based on the Windows Software Development Kit.
Laser printer control panel specific features include laser printer video output and LVDS (Low Voltage Differential Signaling) buffers. The LVDS can directly drive a four-color laser beam, four direct memory access channels, and a serial interface; four direct memory access channels for data management, and a serial interface for sending commands and receiving status information from the laser printer engine.
Performance comparison tests on the best printers on the market show that from entry-level single-function laser printers to mid- to high-end multifunction printers, ST's prototype control boards provide a total solution for a wide range of applications. Featuring low cost of manufacturing, reduced time to market, and reduced system professional requirements, this ready-to-use solution enables printer manufacturers to develop high-quality printer products with minimal development costs.
STMicroelectronics' SPEAr (Structured Processor Enhanced Architecture) embedded microprocessors offer customers high computing power and connectivity for computer peripherals, communications equipment and advanced state-of-the-art 90nm and 65nm HCMOS (High Speed ​​CMOS) processes. Embedded control applications in a variety of different markets, such as industrial automation. Based on the latest ARM® core technology, SPEAr microprocessors allow device manufacturers to develop complex and flexible digital engines by investing only a fraction of the development cycle and cost of a fully custom design approach.
"BVR", literally translated as Beyond Visual Range, is the capability of some second-generation fighters (such as F-4E) and 3rd generation, but cannot be technically due to technical reasons such as radar and other supporting software. Make BVR capabilities practical.
BVR wire Chinese name: copper core PVC insulated Soft Sheathed Wire. Wire structure: conductor + insulation.
BVR multi-core copper wire is generally used for occasions with slight movement. In addition, the BVR multi-strand line has a larger current carrying capacity than the single-strand line and the price is higher. Usually, the BVR can be used inside the cabinet, and it is not necessary to have such a large strength to facilitate wiring.
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