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Latest activity

What's new New posts Latest activity

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jordanM22 posted the thread 28BYJ-48 Stepper Motor Issues with ULN2003 Driver in SemiWiki Main Forum ( Ask the Experts! ).

Hi everyone, I’m experimenting with the 28BYJ-48 stepper motor using the ULN2003 driver, and I’m hitting a wall. I can’t get it to...

Sep 3, 2025
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lispwright reacted to Fred Chen's post in the thread Samsung does not use EUV pellicles; FST in talks with Samsung to supply EUV pellicle with Like.

Without pellicles, periodic inspections are needed to infer particles on the mask before too many dies are lost. The inspection cost...

Sep 3, 2025
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siliconbruh999 replied to the thread TSMC to raise foundry prices by 5-10% across advanced nodes in 2026.

Thanks

Sep 3, 2025
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siliconbruh999 reacted to Daniel Nenni's post in the thread TSMC to raise foundry prices by 5-10% across advanced nodes in 2026 with Like.

Yield is compared to previous nodes. For example, N2 is yielding earlier than N3. TSMC has a set of defensible tests, SRAM being one of...

Sep 3, 2025
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siliconbruh999 reacted to Fred Chen's post in the thread SK Hynix adopts next-generation HNA-EUV ASML production equipment for DRAM with Like.

The thing about 4F2 is it has a short runway. The channel material also seems not settled yet (also applies to 3D DRAM).

Sep 3, 2025
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siliconbruh999 reacted to Fred Chen's post in the thread Samsung does not use EUV pellicles; FST in talks with Samsung to supply EUV pellicle with Like.

Without pellicles, periodic inspections are needed to infer particles on the mask before too many dies are lost. The inspection cost...

Sep 3, 2025
S

samwilde reacted to Fred Chen's post in the thread Samsung does not use EUV pellicles; FST in talks with Samsung to supply EUV pellicle with Like.

Without pellicles, periodic inspections are needed to infer particles on the mask before too many dies are lost. The inspection cost...

Sep 3, 2025
S

samwilde reacted to Fred Chen's post in the thread Samsung does not use EUV pellicles; FST in talks with Samsung to supply EUV pellicle with Like.

JY Han 승인 2025.09.03 07:35 Supply could start within year FST was holding talks with Samsung on the price of extreme ultraviolet (EUV)...

Sep 3, 2025
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samwilde reacted to Fred Chen's post in the thread SK Hynix adopts next-generation HNA-EUV ASML production equipment for DRAM with Like.

The thing about 4F2 is it has a short runway. The channel material also seems not settled yet (also applies to 3D DRAM).

Sep 3, 2025
S

samwilde reacted to Daniel Nenni's post in the thread SK Hynix adopts next-generation HNA-EUV ASML production equipment for DRAM with Like.

SK hynix's headquarters in Icheon, Gyeonggi Province / Yonhap By Yonhap Published Sep 3, 2025 11:07 am KST Korea's No. 2 chipmaker SK...

Sep 3, 2025
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samwilde reacted to essiah's post in the thread TSMC to raise foundry prices by 5-10% across advanced nodes in 2026 with Like.

Tsmc yield at N3 is simply amazing, north of 90%

Sep 3, 2025
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samwilde reacted to Daniel Nenni's post in the thread TSMC breaks ground on water recycling plant to boost sustainability at Phoenix fab site with Like.

Taiwan Semiconductor Manufacturing Co. broke ground on a 15-acre industrial reclamation water plant that will increase the chipmaker’s...

Sep 3, 2025
hist78 reacted to Fred Chen's post in the thread Samsung does not use EUV pellicles; FST in talks with Samsung to supply EUV pellicle with Like.

JY Han 승인 2025.09.03 07:35 Supply could start within year FST was holding talks with Samsung on the price of extreme ultraviolet (EUV)...

Sep 3, 2025
hist78 reacted to Daniel Nenni's post in the thread SK Hynix adopts next-generation HNA-EUV ASML production equipment for DRAM with Like.

I do not see how HNA EUV passes the ROI test on DRAM. This seems to be a "We are first" moment putting Samsung in its place, which is fine.

Sep 3, 2025
hist78 reacted to Daniel Nenni's post in the thread SK Hynix adopts next-generation HNA-EUV ASML production equipment for DRAM with Like.

SK hynix's headquarters in Icheon, Gyeonggi Province / Yonhap By Yonhap Published Sep 3, 2025 11:07 am KST Korea's No. 2 chipmaker SK...

Sep 3, 2025

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