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随着微电子技术的高速发展,以计算机网络、光纤、多媒体、卫星通信和无线通信技术为主的信息高速公路的迅猛进展,推动我国信息技术的突飞猛进,促进了电器行业和电力事业的持续、快速发展。智能电器和现场总线局域网的推广应用将会加速电力系统自动化的进程。以8、16及32位单片机(MCU)、数字信号处理芯片(DSP)、通信协议转换芯片和各种功能的专用芯片嵌入到高、低压电器
With the rapid development of microelectronics technology, the rapid development of information superhighways based on computer networks, optical fibers, multimedia, satellite communications and wireless communications technologies has promoted the rapid development of information technology in our country and promoted the continuous development of the electric appliance industry and power industry. Rapid development. The popularization and application of smart appliances and field bus LAN will accelerate the process of power system automation. To 8, 16 and 32-bit microcontroller (MCU), digital signal processing chip (DSP), communication protocol conversion chip and a variety of features embedded into the chip dedicated to high and low voltage electrical appliances