sensitivity and color fidelity also factors.
Camera module includes the lens , sensors, and readout circuitry.
Chinese semiconductor industry
- Thread starter Hendrik_2000
- Start date
- Status
Camera module includes the lens , sensors, and readout circuitry.
Havok the insider in cjdby.net said the founder of this company is a genius. The most advanced CNC is used to produce lens of lithographer. This 5axis CNC is still in verification state and not list in the company website.
Beijing Sgmicro solution for PLC industrial control, for example an elevator main controller would be a PLC
Bread and butter , grass root competency
.
It offers 8 channels 16 bit digital to analog converter
Step down voltage regulator, buffer and final amplifier .
Sgmicro 4 chips system solution for PLC
Bread and butter , grass root competency
.
It offers 8 channels 16 bit digital to analog converter
Step down voltage regulator, buffer and final amplifier .
Sgmicro 4 chips system solution for PLC
Attachments
-
forward (1).jpeg -
forward.jpeg
In my POV, localization probably will take too long to reach 14nm, 7nm.
Huawei will need a solution alot sooner than that.
SMIC cannot produce for Huawei because it doesn't have the approval from US.
Take over TSMC 16nm fab by force?
I thought they had a deal with the Shanghai government to use Huali or some other local manufacturer for Huawei's chips?
That would enable them to manufacture their celular backbone chips I think Huali manufactures at 22nm.
For smartphones, I don't know, perhaps they can negotiate something with the new US administration.
The Democrats are typically funded by the Silicon Valley companies so if they asked to buy chips from Qualcomm I doubt it would be blocked.
Getting chips from either Qualcomm or Mediatek would be enough to have product to sell until the native Chinese production facilities ramp up. They likely only need one or two years worth of product.
Alternatively if the US continues sanctions on SMIC and China manages to find some way to keep the existing production facilities in working order in the short term with Chinese consumables and maintenance, it could be that Huawei could simply continue manufacturing their existing 14nm smartphone SoC design there.
That would enable them to manufacture their celular backbone chips I think Huali manufactures at 22nm.
For smartphones, I don't know, perhaps they can negotiate something with the new US administration.
The Democrats are typically funded by the Silicon Valley companies so if they asked to buy chips from Qualcomm I doubt it would be blocked.
Getting chips from either Qualcomm or Mediatek would be enough to have product to sell until the native Chinese production facilities ramp up. They likely only need one or two years worth of product.
Alternatively if the US continues sanctions on SMIC and China manages to find some way to keep the existing production facilities in working order in the short term with Chinese consumables and maintenance, it could be that Huawei could simply continue manufacturing their existing 14nm smartphone SoC design there.
Last edited:
Question: Why does SMIC need approval from the US to produce for Huawei? If both are on the entity list, what's the point in not cooperating?
Why does Chinese companies need US approval for products not sold to the US?
Huawei is in more severe sanction.
SMIC conditional upon US approval.
Because SMIC need to purchase US equipments and materials.
They already had a public statement that it will follow US rules meaning it will apply for US approval before continuing supply Huawei
Gotcha, so until the supply chain is fully de-americanized this is just how it is.
22 nm is in between no man's land.
Huawei supplying chip to byd car is 14nm.
5g base station chip at least needs to be 14nm. Server chips are 7nm.
I means in Asian culture people really pay for hardware's not really softwares. Huawei has HMS is good and harmony OS on car, I am just not sure how much they can earn from that without the hardware's which is really the cash cow.
I am not even talking about cellphone chip which now is 5nm.
SMIC already said it will need US approval before continuing supply to Huawei.
- Status