Internet Technology Co., Ltd. Shanxi Chi Mei told intercom history: the use of the patented technology in its process of continuous improvement, a science fiction writer Isaac-Azimov in his "naked sun," a book about the use of information coding A new method for automatic identification of cases. When people think of this book looks like a walkie-talkie symbol lattice board, civilian walkie-talkie, but today's walkie-talkie professionals will immediately realize that this is a two-dimensional matrix intercom symbols. Although this walkie-talkie symbol without direction, positioning and timing, civilian walkie-talkie recommendation, but it is clear that it represents a high information density of digital codes. Internet Technology Co., Ltd. Shanxi Chi Mei told intercom history: Kermode photocell new invention was to collect the reflected light. "Empty" is a strong signal reflected back, "bar" reflected back is a weak signal. And electronic components in today's high-speed applications are different, Kermode measured using a magnetic coil "article" and "empty." Like a child the wires connected to the battery and then wound up in a nail jam. _ Shanxi civilian walkie-talkie brand Chimei Internet technology (Certified) _ civilian radio provided by the Internet Technology Co., Ltd. Shanxi CMO. Shanxi Chi Mei Internet Technology Co. (www.sxqmhl.com) (www.sxqmhl.com) is a leader in Taiyuan, integrated monitoring system, over the years, the company implement the scientific management, innovation and development, the principle of honesty and trustworthiness, the maximum meet customer needs. Internet Technology in Shanxi CMO leadership with the staff warmly welcome all inquiries negotiations to create the Shanxi CMO Internet technology better future.