Archive for January, 2020

The status quo of Chinese society under Coronavirus spreading

Thursday, January 30th, 2020

This is another test for China and the world community after SARS. At this moment, any slamming, taunting, fanning, and gloating are all manifestations of lack of humanity. The virus does not recognize the country, nation, race, rich or poor. There is no difference in virus transmission.

China’s powerful system and the effective measures it has taken to prevent and control novel coronavirus-related pneumonia are rarely seen in the world, Director-General of the United Nations’ World Health Organization Tedros Adhanom Ghebreyesus said on Tuesday.

Ghebreyesus made the remarks while meeting with State Councilor and Foreign Minister Wang Yi in Beijing.

The WHO and the international community highly appreciates, and fully affirms the decisive measures the Chinese government has taken to deal with the outbreak and also thank China for its tremendous efforts to curb the spread of the contagion, he said.

China set a record in identifying the pathogen in a short time following the outbreak of the contagious disease, Ghebreyesus said, and he praised the country’s timely sharing of the virus’ DNA information with the WHO and other countries.

You can see more report details from WHO https://www.who.int/news-room/detail/28-01-2020-who-china-leaders-discuss-next-steps-in-battle-against-coronavirus-outbreak

I don’t know the source of the so-called news of many foreign friends. As a Chinese, I saw the initial panic, and I also saw the current stability.

Chinese government extended holiday

In response to the GVM’s call, the school has delayed the start of school, and most companies have extended the Spring Festival holiday from original Feb 2nd to Feb 9th and resume on Feb 10th. This is not a sign of lack of confidence in controlling the virus, it is one of the measures to put people’s lives first.

Everyone knows that this is the most effective way to control the spread of the virus.

I went to supermarkets, fruit shops, etc., and there was no snap-up like it was fabricated by some media. Prices have not skyrocketed. The price department is also strictly controlling the prices of daily necessities to protect people’s daily lives.

Relevant departments have made the unified deployment of some protective supplies such as masks to ensure timely and adequate supply. Which country can make such an appropriate response in the first place?

It’s really boring to stay at home every day, but who wants to joke with life? As someone who is very busy working every day, having more time to spend with his family may also be a good thing. After all, too many people complain that the Spring Festival holiday in just a few days is not long enough.

The internet is well developed. Although I can’t meet my relatives, friends, colleagues to celebrate the Spring Festival, isn’t it convenient for video chat, using WetChat of Facetime for people around the word? Why not give up the temporary joy in exchange for the safety of life?

We are very grateful to the medical staff, community service staff, and social service staff who gave up their holidays and took great risks in helping patients, maintaining social stability and creating a more secure environment.

I am grateful for living in such a country. I believe that every Chinese thinks so.

In such a severe situation, in order to eliminate the virus as quickly as possible and ensure the safety of people’s lives, any measures are reasonable.

Every Chinese should understand and understand. 

People of all countries in the world who have experienced various natural and man-made disasters should marvel at China’s timely and effective measures.

As an international trade practitioner, I have sincerely explained to each of my customers our current status. We don’t need to whitewash or conceal anything, because we have done our best to do a good job.

I believe that the Chinese people will be able to eliminate the disease as soon as possible. Because we eliminated more severe SARS than this time in 2003, didn’t we?

Here everyone in Best Technology in China was in good health condition, and our office & facility will be opened on Feb 10th. During that period, our sales reps. will try to reply the email ASAP and thanks for the caring from all of our customers around the word! Much appreciated!

Ceramic Multilayer PCBs: Advantages and Disadvantages

Monday, January 6th, 2020

The primary advantage of ceramic multilayer PCBs lies in their thermal properties. The most significant of these is thermal conductivity, which outperforms traditional materials by a tremendous margin. In the table below, the most used board material, FR4, is compared with the ceramic multilayer board in a number of important categories.

ceramic pcb
ceramic pcb

MULTILAYER PCB MATERIAL COMPARISON

CeramicVersusFR4
28 – 280Thermal Conductivity (Wm-K)0.8 – 1.1
Component ComparableCoefficient of Thermal Expansion (CTE)Component Comparable
HighFrequency PerformanceLow – Mid
FragileHandlingEasy
LowAvailabilityHigh
Mid – HighCostLow – Mid

As shown above, ceramic multilayer PCBs have advantages and disadvantages as compared to FR4. However, the advantages point to a continued increase in the use of ceramic boards for high-speed and high-power applications that are criteria for more functionality in smaller packages.

ceramic pcb
ceramic pcb

Best Technology, the industry leader in fast, precision and high-quality PCB manufacturing, has a wide range of material options including to meet your design objectives. This includes accommodating the special process of using ceramic materials for your board if desired. We also strive to provide you with the best manufacturing experience.

Best Technology’s Custom PCB Manufacturing Service

1.ISO-9001commitment to quality certifications.

2.Accurate quote in less than 1 day.

3.Performs entire turnkey process in as fast as 3 days.

4.Sources components from the most reputable suppliers in the industry to reduce procurement time.

5.Performs multiple automated inspections during assembly to ensure PCB quality for prototyping.

6.Provides support throughout the PCB manufacturing process, beginning with design.

7.Smooth transition from prototyping to production.