上海微系统所在国内率先研制成功球墨铸铁,成功解决了包钢高含氟铁矿的冶炼和稀土元素回收。六十年代中期,发展微电子和集成电路制造技术,与工业部门合作研制出国内第一块工业实用pn结隔离集成电路、ecl高速电路和国内第一块8位、16位微处理器。八十年代中期,开展微电子机械系统(mems)和绝缘体上硅(soi)材料研究,居国内领先地位,并在国际上占据了重要的一席之地。突破了多功能复合传感器等关键技术,确立了特种宽带无线传感网系统解决方案,实现了在我国相关单元的大规模应用和通信体制由窄带向宽带的技术跨越。研制成功国内第一颗基于soi材料的0.13um工艺大规模高可靠专用集成电路asic芯片,应用于北斗导航卫星等国家关键工程,为我国航天核心元器件的自主可控奠定坚实基础。
Global Rank: 1,161,188/ +182,901
Country Rank: 53,351/ +12,712
Country: China
Category Rank: 455/ +107
Category: science and education/science and education
Domain: -
  • Total Visits

    23.8K

  • Bounce Rate

    32.24%

  • Pages per Visit

    5.2

  • Avg Visit Duration

    00:05:23

sim.ac.cn Ranking
Check if your rankings have improved or worsened over time. Over the last three months, sim.ac.cn's global ranking has increased from 1,539,491 to 1,161,188.
Similarly ranked sites
Global Country Category
sim.ac.cn Traffic and Engagement
Website engagement metrics measure how much your website visitors are interacting with your website and online brand. sim.ac.cn's traffic has increased by 27.6% compared to last month.
Traffic & Engagement Last Month
Total Visits
23.8K
Last Month Change
27.6%
Avg Visit Duration
00:05:23
Bounce Rate
32.24%
Pages per Visit
5.2
sim.ac.cn Webpage Information
h1: 0
h2: 0
img: 17
script: 11
sim.ac.cn Audience Demographics
Understanding social media demographics will help you fine-tune your marketing strategy and reach the right people with your message. sim.ac.cn's audience is 64.37% male and 35.63% female. The largest age group of visitors are 25-34 year olds.
Similar Sites And sim.ac.cn Competitors
Competitive Analysis is a foundation of digital marketing. If you know who your biggest competitors are, you can gather insights into what they do well and build your own strategy to outperform theirs. bme-nmc.ustc.edu.cn is the website with the highest similarity score to sim.ac.cn.
sim.ac.cn Traffic Sources Overview
Your website traffic data will show you where your traffic is coming from, how visitors engage with your site, and what digital marketing strategies are working. The main traffic sources for sim.ac.cnare - and . An underutilized channel is "-".
sim.ac.cn Top Keywords by Traffic Share
It's important to know what people are searching for and why. sim.ac.cn's list of popular organic search keywords
Social Media Traffic to sim.ac.cn
No Data to Display
sim.ac.cn Referral Traffic & Outgoing Links
Referral Traffic
Sites that Referral traffic to sim.ac.cn
GG
Outgoing Links
Sites that receive outbound traffic from sim.ac.cn
sim.ac.cn Geography & Country Targeting
For many businesses, it makes sense to target traffic from specific countries. Last month China was the top country sending desktop traffic to sim.ac.cn.
ADS
sim.ac.cn Audience Interests
Identifying your target audience is the foundation of your marketing strategy. This helps you to understand who your target customer is and what they care about. sim.ac.cn's audience is interested in news and media and physics.
Technology Stack
Instantly discover the technology stack used by any prospect or competitor to understand how their website works, which CMS or eCommerce platform they use, their communication tools of choice as well as analytics, hosting, advertising or internet technology usage.

Google Adsense

Google Analytics