“ chip ” It's what's made us “ be very worried about ” The topic of , On a little circuit board , It can hold hundreds of millions of transistors , In addition to marveling at the power of technological progress , We are more concerned about when Huawei and other Chinese enterprises in the chip OEM channel cut off by Laomei will resume supply , Or when “ China core ”.
About the chip industry
For chip related industries , Most of what we think about is chip architecture 、 Design 、 manufacture 、 Sealed test and so on , These are the four sectors of the chip line , in addition , Semiconductor equipment 、 Materials are the core of the chip industry “ Grain and grass ”. What's exciting is , In the process of independent core making in China , these “ plate ” They have received due attention and support , And achieved the corresponding results .
such as “ Loongson architecture ”、“ Hisilicon chip ”、“ Made in SMIC ”、“ Long term sealed test ”、“ Shanghai Microelectronics Co., Ltd 28nm lithography ”、“ Nanda optoelectronics high end Krf Photoresist ”、“ Middle and micro enterprises 5nm Etching machine ” wait .
The rapid rise of domestic semiconductor industry , Let old beauty “ unable to pay ” Looks pale and powerless , As netizens say ,“ China's science and technology has been developing under the pressure of overseas , What's going on overseas , We're going to create something , Semiconductor chips are no exception ”.
It's true , In recent days, , Domestic semiconductor giant “ Core and semiconductor ” A major breakthrough , It indicates that China's semiconductor industry has been improved . At present, although our technology and equipment in many fields are not as good-looking as those overseas 、 To use , But they have , We all have , At the critical moment , It can completely solve the urgent problem , All that needs to be done next is business enhancement .
domestic EDA Software technology meets breakthrough
This major breakthrough is about domestic EDA Software , Need to know EDA Industrial software is called semiconductor chip “ cradle ”, The circuit design that engineers do 、IC Territory 、 Performance testing and so on , It's almost all done on these industrial software , Its function is comparable to “ Tall building ” Of “ The foundation ”.
before , Even now , The three US companies are still in the leading position in the global market in this field , Namely Synopsys、Cadence、Mentor, Divided up about 90% Market share , But our country is insufficient in this aspect 5%.
Since Huawei was cut off chip supply by Laomei 、 Cut off by Google GMS After service , These three American companies have also terminated the authorization of Huawei industrial software one after another . It means , If we don't have our own EDA Software , So even if Huawei overcomes the problem of chip manufacturing , But it's still impossible to achieve chip autonomy ; what's more , Other high-tech enterprises in China , Once the future is shut down EDA Software , The related chip business may be paralyzed like Huawei .
Fortunately, , stay EDA The localization of software , We got rid of our dependence on the big three American companies . According to media reports , Cores and semiconductors depend on 5 month 14 Officially announced on , The self-developed passive magnetic field simulation kit has passed Samsung 8LPP process （8nm process ） Technical certification of .
Need to know , In the chip industry ,28nm It is a watershed between mature technology and advanced technology , Semiconductor chips are benchmarked against 8nm, in other words , In our country EDA The software technology has already had the quite abundant foundation strength .
Foreign media ： I can't stop it
Core and semiconductor EDA Software technology is not only highly praised by Samsung's scientific research team and engineers , It has also attracted the attention of foreign media .
In the eyes of foreign media ： The reason why China's semiconductor industry has been improved in such a short period of time , It's largely because of the chip failure of Laomei , and , This “ Butterfly Effect ” It's still going on , With a sound foundation of China Semiconductor , The road to rise will never be stopped .