点石互动--石头之:SES讲稿:企业网站建设的误区

本次演讲深入剖析了2007年中国企业网站的状态及其存在的问题,包括定位不清、过度使用Flash、忽视搜索引擎优化等方面,并提出了改进意见。

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 关于全球搜索引擎战略大会厦门站,我有非常多的经历和感悟,但是一直没有时间进行整理。今天无意中看到Gemme对其中一场演讲的笔记,非常惊讶,他用英文记录了我演讲中的要点。相比我自己全中文的ppt,他的笔记甚至更精彩。

the SEO state of Chinese websites

The star Chinese speaker on SES Xiamen 2007 in my eyes was Stone Chen, from Dunsh.org. In one of the session he delved into the current state of Chinese (corporate) websites and their issues. It was a good lesson on what needs to be improved, but as it not only applies to Chinese websites I think it’s worthy to give an overview. Here’s the sum up.

  1. The positioning of websites is not clear – what’s it build for, who for. Some build website because others have one, it can’t be a brochure
  2. Websites are too artistic, too much use of flash splash pages. Bosses (of the website’s company) are to busy with the look. They complain about letters, design, colors. Don’t worry about font colors, it shouldn’t appeal to yourself, but to your users
  3. Excessive use of graphics has an negative effect on SEO
  4. Some even scan the brochure
  5. Minimize flash, it can be annoying
  6. 70% of Chinese corporate websites are not updated regularly, they are just e-static version and provide limited information
  7. Poor navigational structure, don’t use flash, don’t make it complicated
  8. Don’t ignore SE’s and RSS, make your website searchable/indexable
  9. Use title tags
  10. They don’t use statistical packages to see what visitors do and where they go
  11. Browser compatibility is an issue. Websites don’t take into account Firefox for example.
  12. There are no long term plans
  13. Chinese companies want a free lunch, don’t even want to spend money on domain names while they will cost you only 1 Rmb now
  14. 80% of companies don’t have a website
  15. Don’t rely on websites like Alibaba to market your company

A very educational session that shows there’s a lot of room for improvement.

作者:  Gemme   原文链接: http://www.searchenginejournal.com/seo-state-chinese-websites/5003/ 
内容概要:本文档详细介绍了Analog Devices公司生产的AD8436真均方根-直流(RMS-to-DC)转换器的技术细节及其应用场景。AD8436由三个独立模块构成:轨到轨FET输入放大器、高动态范围均方根计算内核和精密轨到轨输出放大器。该器件不仅体积小巧、功耗低,而且具有广泛的输入电压范围和快速响应特性。文档涵盖了AD8436的工作原理、配置选项、外部组件选择(如电容)、增益调节、单电源供电、电流互感器配置、接地故障检测、三相电源监测等方面的内容。此外,还特别强调了PCB设计注意事项和误差源分析,旨在帮助工程师更好地理解和应用这款高性能的RMS-DC转换器。 适合人群:从事模拟电路设计的专业工程师和技术人员,尤其是那些需要精确测量交流电信号均方根值的应用开发者。 使用场景及目标:①用于工业自动化、医疗设备、电力监控等领域,实现对交流电压或电流的精准测量;②适用于手持式数字万用表及其他便携式仪器仪表,提供高效的单电源解决方案;③在电流互感器配置中,用于检测微小的电流变化,保障电气安全;④应用于三相电力系统监控,优化建立时间和转换精度。 其他说明:为了确保最佳性能,文档推荐使用高质量的电容器件,并给出了详细的PCB布局指导。同时提醒用户关注电介质吸收和泄漏电流等因素对测量准确性的影响。
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