GB中国标准搜索
All the GB/T standards. Efficient search in English, but you’ll get just the title and the year, without scope or except. Then it $5 per page for the Chinese version, and a variable price per page for an English translated version, by asking for a quote (the service is primarily designed to facilitate the procurement […]
ANSI 标准搜索
Represents all american professional standardisation organisations. And it includes worldwide direct or derivative standards such as IEC and ISO.Note: you get a more advanced search interface and options after searching once for a keyword in the top search field.The ANSI Standards Developing Organizations (SDO) List provides a searchable index of hundreds of domestic and international […]
CE认证机构完整官方列表
European Union Notified Bodies official list. Always refer to the original -updated- list to check:which lab or companies is accredited (and still is ?)for what it is accredited (labs or companies are only accredited for some specific tests, standards or products)A must, easily accessible and perfectly searchable. Never use copies on this list on other […]
世界时区
虽然并非独一无二，但尽管有很多工具可以提供时区信息，我们发现这种显示方式对于组织多方之间的会议或在线会议非常方便。
设计评审树™
Our interactive tool to help you review your designs and partially your projects. Acts as an independent view to double check the small items that one may have overlook. Can avoid costly mistakes. Any node automatically gets the worst case of all its descendant nodes. You product is validated when the root -your product- is validated, […]
人物卡片创建器™
It quickly forces you to define your target customer typical profile (ie “Persona”) for any new product design.A must when attending a new market or proposing a new concept when you have nothing to compare to.Multiple saving features available, so as a nice “passport” look rendering.
加权 MVP 功能优先级排序器™
Our nice and original tool to help you visualize and weight all the criteria to include in your next Minimum Viable Product (MVP).To be used in group meetings, as a discussion media support.
Poki在线游戏
Just for fun, no engineering nor product design here, just small games directly available.Some advertising on the pages and sometimes in the middle of the games.
康威人生游戏模拟器
Not the prettiest implementation of Conway’s Game of Life we have seen, but the most featured rich yet easy to use:define your own patterns, or use a library of famous patternedit / draw / erase any pattern at any stepaccelerate, back, zoom, …large calculation grid (for an online implementation)A very good start to learn many […]
全球SDR免费访问（通过KiwiSDR社区）
Access all the Kiwi SDR live receivers worldwide. List or view receiver’s shared radios all over the world. 800 to 2000+ of these depending on time slots.Just enter your desired location, or RF band, text search, or simply look at the world map, and see/hear what the local community member locally receives, as if you […]