In the past, in industrial fields other than consumer electronics, most of the monitor screens were black and white. The main reason is that the industrial requirements for stability are very high, and the cost of color LCDs is also more expensive, so the desire to adopt new technologies is less intense.
In recent years, as the price of color LCDs has been declining, its own stability has been strengthened, and users have continuously improved the requirements for product quality and visibility. With the increasing use of color LCDs in many industrial products, conventional LED digital tubes and monochrome LCDs will gradually be replaced by colored LCDs. However, the development of color LCD display is not a simple matter, especially for the single-chip control system has two difficulties: First, the number of dot matrix of color LCD is huge, to ensure stable display of the LCD, the refresh rate per second is at least 30 times. And the number of bytes per update picture is several hundred Kbytes or more. Ordinary microcontrollers are unbearable. Second, the color LCD display is actually a dot matrix display, and only the point-by-point scanning method can be used. The use of work is huge and the space is quite large. Therefore, the development of color LCD display system, only the design of the LCD display part will occupy more than 70% of the energy and time of the engineer. Now with the LJD-ZU/ZN series of intelligent LCD microcontroller control modules, everything is simple.
LJD-ZU/ZN series intelligent LCD single-chip control module is an innovative product of Beijing Blue Ocean Micro-core Technology Development Co., Ltd., which is mainly exhibited in Shenzhen IIC this year. With high-end 32-bit CPU control, the standard RS232/485 interface is connected to the user's product. Regardless of whether the user designs the product using single-chip microcomputer, PIC, AVR, DSP, or ARM, all display functions can be completed by simply issuing a few simple commands, which greatly improves the development time of the user display product, and enables the user to develop the product cycle from a few The contract can be completed in a few days, and the design can be done at will. LJD-ZU/ZN series of intelligent LCDs have been widely used in hundreds of industries in China, ranging from 3.5, 4.0, 5.7, 6.4, 7.0, 8.0, 8.4, 10.4, 12.1 and other nine categories, nearly 30 varieties. It basically covers most of the color display systems currently used in microcontrollers.
In addition, the company has also developed ARM series embedded products since 2005, which has been greatly developed in just a few years. In particular, the integrated machine of ARM+ color LCD+ operating system has been invested in bulk in domestic industrial and medical instruments. Currently in the embedded field and handheld applications, it is exported to many countries in Europe. Exported to France, Nigeria, South Korea, Singapore, Malaysia, Canada and other countries, performance and reliability are unanimously recognized.
In addition to the general trend of color display in the industrial field, accounting for 80-90% of shipments, touch has become an inevitable trend. The company's manager, Lin Jiandong, said that more and more customers like to use touch screens, and if they use WINCE system, they are basically 100% touch screen.
Beijing Lanhai Micro-Core Technology Development Co., Ltd. will be more committed to the development of smart LCD, embedded ARM and single-chip microcomputer in the future, and firmly adhere to the "Blue Ocean Strategy" innovation technology as the source of power to better serve users and society, for the society. Progress makes a contribution to providing users with better and more professional products.
Beijing Lanhai Microcore Technology Development Co., Ltd. booth
Some products displayed by Beijing Lanhai Microcore Technology Development Co., Ltd.
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To use these connectors, the ribbon cable is inserted into the Ribbon Connector and the connector is then plugged into the Ribbon Connector on the circuit board. The connectors are designed to provide a secure and reliable connection that can withstand repeated insertions and removals.
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