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About Xinjia Weihai Xinjia Electronics Co., Ltd. is located in the beautiful high-tech industrial development zone of Weihai City with beautiful scenery and pleasant scenery. It is a high-tech enterprise in Shandong Province that integrates R&D, production and marketing of power electronics products such as IGBT, thyristor, rectifier module, IPDM intelligent power drag module and application machine. It has a number of patented technologies and independent intellectual property rights. He has undertaken a number of national, provincial and ministerial-level scientific research projects and cooperated with relevant institutes to complete military product development plans. Among them, the intelligent high-power power consignment module project is the SME Innovation Fund Support Project of the Ministry of Science and Technology and the National Torch Program Project. The registered capital of the company is 20 million yuan. It covers an area of 20,900 square meters in the Torch Hi-Tech Industrial Development Zone of Weihai City. It has a professional production plant of 6,309 M2. It has nearly 100 sets of high-performance power semiconductor equipment and instruments imported from Germany and the United States. A professional production line consisting of auxiliary facilities. Adopting international advanced production technology and high-quality power semiconductor chip to produce IGBT, thyristor, rectifier bridge module, IPDM series intelligent electric drag module, single-phase, three-phase solid state relay and rectification, voltage regulation, power adjustment device, etc. Machine products. Through more than ten years of development, it has created a group of skilled and highly skilled employees, with research and development and production capacity of intelligent high-tech products. The company has passed the ISO9001: 2000 international quality system certification, the products have passed the inspection of the national industry testing center, and some products have passed the EU CE safety certification. It has a stable customer base, mainly in the middle and high-end products market, and exports to the United States, Russia, Israel, Australia, South Korea, Thailand, Singapore and other countries. The company adheres to the development strategy of “innovation” and “seeking good” into the world, and is committed to continuous innovation and continuous improvement of products, pursuing continuous improvement of quality and manufacturing of the most “good” products. At present, the company is investing new funds, introducing international advanced equipment technology, and building a power semi-transformed module production line with IGBT modules as the main body, providing customers with high quality and low cost power semiconductor module products. The company sincerely welcomes all colleagues and customers to visit us, we will provide you with excellent and honest service.
Optical backplane connector system maximizes high bandwidth calculations In Europe through TTI, the TE-connected rugged optical backplane interconnect system provides a high-density, blind-inserted backplane/doughercard configuration optical interconnect that meets high-bandwidth computing applications such as high-definition video image requirements in harsh Environmental fiber infrastructure. It has a fiber optic cable feed through the backplane using the MT ferrule detachable system module for use in automotive electronics, radar, secure communications systems, avionics, imaging and positioning, processing, aerospace and defense applications. Two sizes are available. One is a full-size VITA 66.1 module housing 2 MT ferrules and the other is a VITA 66.4 module, which is half-width and holds a single MT ferrule. For high performance, the receptacle connector inserts float relative to the housing, providing a ±0.25 mm flat floating pair capability. Reliability is assured with pre-applied screw-fastened patch connector mounting screws to help withstand vibration and positioning of the position to help ensure proper placement of the module board on the backplane. Blind fit enables the use of powerful guide pins. The MT interface can be cleaned via a slot in the housing. Product specifications include durability of 100 times, per EIQ-445-21 and 50G impact test, sawtooth, 11 ms pulse duration, according to TIA / EIA-455-14 conditions E. Operating temperature test is -20 to + 85 ° C. Optical backplane connector system maximizes high bandwidth calculations
Transforming the Top Ten Trends in the Enterprise IT Market Cloud Computing Ranks First With regard to corporate IT, change is coming. The way companies buy, build, manage, and optimize their IT infrastructure to ensure information security is changing dramatically. From cloud computing to big data analytics to ubiquitous mobile connectivity, enterprise IT systems are becoming faster, more efficient, less expensive to operate, and easier to use. In the process, some new technology companies are emerging to challenge existing companies on the market. Venture capital institutions invest more in the field of enterprise computing than ever before. In the first six months of 2014 alone, this sector attracted a record $5.4 billion investment. Companies in this industry, such as Workday, Palo Alto Networks, FireEye, ServiceNow, and Splunk, have completed billions of dollars in IPOs (IPOs), further igniting market enthusiasm. In the coming quarters, a number of companies in this field will be listed. Transforming the Top Ten Trends in the Enterprise IT Market Cloud Computing Ranks First Here are 10 important trends in changing the enterprise computing market: 1. Cloud computing: According to Morgan Stanley's data, nearly one-third of the work tasks are currently completed through cloud computing platforms. Cloud computing is so powerful because users can easily invest more resources into a particular application without having to purchase additional hardware. Need more capacity? Your cloud computing service provider can bring you these right away. 2. Virtualization of everything: Virtualization technology consolidates disparate servers into a unified pool of computing resources, and is easy to adjust. Server virtualization is so successful that enterprise IT departments can do everything from the data center to virtualization, including networking, information security, and storage services. 3. New IT buyers: Decision makers who buy IT services have moved from CIO offices and IT staff to regular employees in sales, marketing and finance. Technologies such as smartphones and cloud computing are rapidly evolving and enabling bottom-up adoption, opening up new opportunities for IT service providers. These service providers are currently facing more buyers, and these buyers are more willing to spend money and are more willing to try. 4. The rise of internal sales and online sales: With the rise of online sales channels, more and more companies are reducing their reliance on sales staff in the course of business development. This helps companies deliver products to users faster and can test market demand before building a sales team. 5. The sales model of “first landing and then expanding”: The company facing the enterprise market is imitating consumer software companies, providing customers with free trial services and adopting a free-value pricing model. Therefore, customers do not have to pay a higher fee to try. Lightweight use, pay for value, and focus on meeting customer needs. Such a model not only benefits the service provider but also the buyer. Open source technologies such as MySQL have paved the way for the development of this model, and the developments of Puppet Labs, DataStax/Cassandra and MuleSoft have shown that the open source model still works well. We are currently seeing that many other IT software products are adopting a freemium model. 6. Rethinking the workflow of the enterprise: The widespread adoption of mobile devices makes the workflow of the enterprise more efficient. Salesforce.com CEO Marc Benioff recently said he is doing his job entirely on his mobile phone. This makes everyday work easier. You can quickly open business documents with DocuSign via an electronic signature, or adjust the schedule and on-site personnel routes via ServiceMac. These mobile applications are transforming internal processes and automating many processes to ensure that work is done in a faster, smarter way. 7. The boundaries of information security continue to expand: As my partner T4ed Schlein said, information security threats are becoming more fragmented. Therefore, companies need to think about security at all levels of the network, including servers and terminals, and all the links between the two. Enterprises are also paying less and less attention to maintaining the boundaries of secure data. As more information security attacks occur outside such boundaries, next-generation information security companies such as Ionic Security, Illumio, and Bromium are trying to address these new security threats. 8. Data becomes a new competitive advantage: The advantage of big data is that it can bring new information to the enterprise. Optimized analytics can bring new, less-discoverable information to guide business operations. InsideSales.com found that if a salesperson calls back and provides information to a customer within 5 minutes of receiving a purchase request, the likelihood of completing the sale will increase by a factor of 10. By leveraging big data sets, co
High density array cable assembly Samtec's SEARAY 0.80 mm pitch, ultra-high-density array cable assembly provides 50% board space compared to a 1.27 mm pitch SEARAY system. With a performance of 15 Gbps and a total edge rate contact of up to 300, the cable system is designed for rugged, high-speed applications where space is limited. The 0.80mm pitch ESCA series offers a 50Ω single-ended signal routing on the #34 AWG microstrip coaxial cable with 8 rows of 20 or 30 contacts and 10 rows per design. The cable assembly has a 4:1 ratio of signal to ground, optional screw undulations and a minimum cable length of 5 cm. Both ends are available with sockets and terminals. Board level teammates (SEAM8 / SEAF8) are designed for 2mm to 5mm body height flexibility and standard lead-free solder toll terminals simplify IR reflow termination and improve solder joint reliability. Some feature edge rate contact systems increase cycle life and reduce wide-side coupling, which reduces crosstalk for superior signal integrity performance and impedance control. This sturdy contact system is also not easily detached during the process of damage, "zipper". High density array cable assembly
STMicroelectronics Showcases Advanced Smart City and IoT Technology China, November 3, 2015 – STMicroelectronics (ST; NYSE: STM), a leading global semiconductor supplier across multiple electronic applications, demonstrates an advanced and energy-efficient connected smart city technology. The concept of a smart city is to use sensors, networks and data processing technologies to improve energy efficiency and productivity throughout the city, not only to use energy more efficiently, but also to improve the management, utilization and maintenance of buildings and utilities. . STMicroelectronics takes a smart city environment that connects multiple wireless sensor networks with multiple sensor nodes as an example to fully demonstrate the important role of sensors. These sensor nodes perform functions such as intelligent lighting system monitoring, smart garbage monitoring, smart vibration detection, and intelligent environmental monitoring. STMicroelectronics uses a wireless grid sensor network to detect wirelessly controlled car models using proximity detection sensor nodes, and adjusts the brightness of the street lights according to the location of the car; detects the vibration of the building by accelerating the sensor nodes; and installs the surrounding environment The sensor node measures temperature, humidity and pressure; the wirelessly connected lighting control panel monitors the power consumption of the light in real time. Data from all sensor nodes will be transmitted to a display via the network for easy viewing. The design is based on ST's 32-bit microcontroller development board and a variety of sensors, such as RF transceivers and power management chips for wireless full mesh networks built with Paradox Engineering  communications platform. Engineers can also experience ST's latest embedded development ecosystem, using Nucleo 32-bit micro-control development boards and X-Nucleo expansion boards, as well as ST's motion MEMS sensors, environmental sensors, MEMS microphones, motor drives, and low-power Bluetooth (BLE) chip and dynamic NFC tag. The purpose of developing an ecosystem is to make the development of smart cities and IoT applications faster and easier. In order to adapt to the various specifications of many electronic products that have been mass-produced, the development of power adapters has become more diversified, and the demand for simple and easy-to-use power solutions has been increased. In the field of wireless charging, STMicroelectronics has introduced an advanced multi-platform digital power controller chip that meets the two wireless charging alliance standards of Qi and PMA. Other ST's solutions include: stand-by-power monitoring solutions for multi-mode power control chips for tablet and smartphone chargers, and the new 1200V silicon carbide (SiC, silicon carbide) ) Power MOSFET. As the world's leading MEMS supplier, ST has the most advanced sensor solutions, including a 6-axis MEMS sensor module evaluation board with integrated 3-axis digital output accelerometer and 3-axis gyroscope for a compact package size (2.5 x 3.0 x 0.8 mm) and 20% more energy efficiency than competing products; and speech recognition applications based on MEMS microphones and smart low-power Bluetooth network processors. STMicroelectronics teaches people how cutting-edge technologies can realize smart city concepts and the impact of smart cities on our daily lives. ______________  Paradox Engineering is a Swiss high-tech company under the Minebea Group. Its main business includes intelligent lighting and smart city wireless sensor network.
Attenuator provides smooth frequency response up to 40 GHz The Linked Medium High Power Attenuator provides a 26.5 flat response to 40 GHz over the entire specified frequency band and is suitable for testing military or commercial Ka-band satellite communication systems. The attenuation level can range from 10 to 30 dB in the AM28J-XXMP series of devices. To perform up to 100W CW to measure microwave power processing capability in any TWT (traveling tube) or solid state High power amplifier. The attenuator uses the advanced 1.15 low standing wave ratio of the highest: 1. Selected from WR28 waveguide components, internal ceramic loading and external cooling fins for optimum heat dissipation, the compact attenuator has an end profile size of only 78.5 x 29.5 mm including the heat sink, with length specified by The attenuation level changes. These devices are manufactured in lightweight aluminum alloy with Iridite coating and satin black finish. UBR320 flanges are standard; other flange styles are available upon request. Attenuator provides smooth frequency response up to 40 GHz