2013年10月28日 星期一

Almost half of automation sales in Asia

In order to help businesses better understand how to take advantage of the current climate and increase their industrial automation sales in Asia, particularly China, the CC-Link Partner Association (CLPA) is hosting a seminar entitled ‘Gateway to China’. The event will take place on 24th September at the Mitsubishi Electric Europe Tokyo Conference Suite in Hatfield.
In light of the sensitive current economic climate, many Asian companies are taking a more careful approach to investment – they are becoming more demanding towards their suppliers and making more enquiries before purchasing. Furthermore, according to IHS’ research, several Chinese manufacturers are currently developing products which are in direct competition with the ones provided by Western suppliers of industrial automation. These are only a few of the obstacles facing European vendors who want to penetrate the Asian market to change the way they do business.

Flexibility and the ability to respond to very specific demands are becoming essential factors when dealing with the Asian market. Being able to offer technologies and solutions which are compatible with the needs of Asian clients is no longer an option, it’s a must.

refer to:http://www.connectingindustry.com/automation/asia-claims-almost-half-of-automation-sales.aspx

2013年10月22日 星期二

Job title battle within technical company



There is a message here for employers. If you are paying less than the industry average, you could very likely lose your engineers. Based on data from industrial auto machines, a recruiting and contract staffing company based in Minnesota, there is a high demand for automation professionals, and high-quality candidates are hard to find. When companies do find good candidates, the candidates typically have multiple offers on the table. If your company employs high-quality professionals, pay them well, or you may lose them.

Does company size matter?Are you thinking of becoming an independent contractor? Our survey indicates that contractors make about $10,000 more per year than a direct employee. The average salary of a contractor (5.3% of respondents) is $116,636. That $10K may not be enough to cover the cost of insurance and other benefits available to direct employees, however.

If you look around your office or attend any embedded computer events, you will notice the sheer lack of females in the automation profession. This year the percentage of female respondents crept up slightly from 5.1% last year to 6.3%. Along with that gender gap comes a salary gap of about $11,283. The average salary for a male is $107,487, while the average salary for a female is $96,204.

refer to: http://www.automation.com/factors-that-affect-your-salary-what-you-need-to-know

2013年10月1日 星期二

Safety for increasing on-chip module


Glitch Filters
Spurious events at input pins can cause functional failures to a chip. Critical pins like reset and interrupt can have glitch filters to stop noise and transient spikes from getting in.

Redundant critical on-chip modules like processor, ISO, DMA controller, internal clock generator, and communications peripherals can improve reliability should a primary hardware module become non-functional while the vehicle is running. Such a system can have in-built error detection mechanisms and on-the-fly switching to redundant hardware to mitigate threats to passenger safety.
But this kind of redundant hardware architecture comes with the penalty of increased area and higher power management in silicon. Area penalties can be minimized by intelligent selection of which functions need to be duplicated in silicon. Power can be minimized by adopting power and clock gating in the redundant modules. Some  in-vehicle computers can be implemented in lock-step of each other, where primary and redundant modules process the same input. Mismatch in the output of the lock-step modules indicates a defect in either of the modules. The system can switch itself off or take appropriate safety measures to avoid any real-time failure. Redundant hardware should be placed quite far in silicon from the primary embedded systems to avoid tampering of both modules together.




refer to: http://www.edn.com/design/automotive/4421704/Safety---security-architecture-for-automotive-ICs