Since it&＃39;s foundation in 1998, Hope Microelectronics Ltd has become one of the most successful designers and manufacturers in digital sensor, RF IC, RF discrete devices and related application solutions. The company co-operated with world famous ASIC design companies in USA and Germany developing core ICs and introduced advanced packaging and testing lines from USA, Germany and Japan so as to guarantee products&＃39; high quality and stability. With advanced management system and a strong team of experienced engineers, we developed packaging and calibration technology with our own intellectual property. We can also provide software on RF and digital sensor to match our products which shortened clients&＃39;developing period dramatically and lowered down clients&＃39;purchasing cost. Our company has gained much appreciation for low cost, quick delivery and comprehensive after-sales service. Hope&＃39;s products have been widely accepted by reputable global companies and are extensively being used in wireless alarm system, wireless sensor, wireless home automation, wireless toy, temperature & humidity control system, measurement instruments, pressure measurement and control system, mobile altimeter / barometer system, multi-mode watch, weather forecast etc.