Henan calendar circuit board manufacturers Which is good

Henan calendar circuit board manufacturers Which Source: Hongyuan Time: Thursday, December 11, 2014, the board also called a calendar date calendar circuit board, which carries a digital calendar to set the time, date, week, temperature, throttle and other daily information and run, it is one of the most simple application chip technology, it is currently the university electronic expertise often selected subjects. Since it is so important, then select an appropriate calendar circuit board manufacturers is particularly critical, Henan calendar circuit board manufacturers Which is good? Here I recommend to everyone, "Henan Hongyuan" Henan Hongyuan is a digital calendar calendar circuit board and accessories based production and processing enterprises, the company's products stable performance, free warranty for a long time, and some even have free maintenance 5 years. Henan Hongyuan not only have improved production processes, as well as strict quality management system. Over the years, we not only from a single species to more than 30 varieties, but also with progressive, innovative ideas, in this highly competitive industry in the political arena, tenaciously survived, but the industry has been widely praised and customer sincere compliment amount detection sector; not only have excellent technical front-line workers, more than 20 years engaged in high-tech electronics industry researchers. The company's product technical parameters are as follows: 1. Gregorian operation area: 2001-2049 In February, leap year, the lunar calendar, week 24 solar terms do not automatically adjust the corresponding 3, automatic temperature display (-9 Celsius ℃ -50 ℃) 4, four groups Custom alarm and hourly chime function 5, 6 built-in lithium memory function, power supply: 110V-220V / 50Hz Editor: 03 Hongyuan Network Advisor: Liu Shaofeng Copyright www.51wannianli.com (Hongyuan) reprint please indicate