1, chip fever This is primarily for high voltage driver chips with built-in power modulators. If the current consumed by the chip is 2 mA, the voltage of 300 V is applied to the chip, and the power consumption of the chip is 0.6 W, which of course causes the chip to generate heat. T
Read moreAt present, China has become the world's largest producer of LED lamps. However, when the industry shared a feast and the triumphant progress, the medical community expressed concern. Professor Sun Xinghuai, vice president of the Chinese Academy of Ophthalmologists and p
Read moreAccording to the forecast report of the United States IC Insights, the global sensor market sales in 2012 will be 8.7 billion US dollars, an increase of only about 2%, such a limited growth rate is mainly due to the poor global economy, especially in Europe and the United States demand Cau
Read moreOn December 17th, earlier, TheNexTweb reported that a developer called alephzain in the XDA forum abroad stated that he found a major loophole in the Samsung terminal. These terminals have a common feature that they are equipped with Exynos 4210 or 4412 processor. The developer said that
Read moreThere are still many people in the world still lacking electricity supply, and GravityLight is designed to help people in these areas solve lighting problems. When most developed regions of the world use electricity to watch TV, use computers, and use a variety of electrical and equine pr
Read more1 Introduction Among many network security facilities, firewalls are effective and important network security devices. They screen and shield network communications to prevent unauthorized access to and from computer networks. The firewall is a security barrier between the tr
Read moreIn recent years, various merchants have resorted to a wide variety of promotional methods to attract consumers, some of which do point cards, some to send coupons, and some gifts. Recently, in the special action to crack down on the purchase and sale of citizens’ personal informatio
Read moreThis article mainly describes the application of monitors, the development trend of monitors and the development of monitor network information. Informatization of monitor network is a milestone in the development of digital hospitals! A monitor application The monitoring of
Read moreRealtek Semiconductor, a major network and multimedia chip manufacturer, showed a full range of communication network and multimedia chip solutions at CES in 2013, including: the latest generation of IEEE 802.11ac, which provides more than three times the speed of 802.11n curr
Read moreOn October 17, the National Development and Reform Commission, the Ministry of Commerce, the General Administration of Customs, the State Administration for Industry and Commerce, the State Administration of Quality Supervision, and the State Council Administration Bureau held the theme of
Read moreModel NO.: Cat 6A Shielded SSTP Ethernet Network Patch Cord Wire Core Material: Bare Copper Wire Certification: CE, ISO,
Read moreDesign of Network Interface of Remote Monitoring System of Test Station The remote monitoring system is widely used in industrial remote monitoring, intelligent buildings, security monitoring, and network home appliances. Through remote monitoring, technicians can easily cont
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