For China, a huge market with a population of more than one billion, even the low-end chip market is a field worth hundreds of billions!

...

With the two of them, Xu Chuan came to another research area of ​​the carbon-based chip laboratory.

After swiping the access control and verifying the security, the group first walked into a cubicle, disinfected and cleaned, changed protective clothing, put on shoe covers, masks and other equipment, and then walked into an open laboratory.

In the laboratory, a row of instruments is placed on the experimental table made of ceramic plates, and there are several people wearing white coats, gloves and goggles who are busy inside.

Seeing the group of people walking in, the person in charge of the laboratory quickly came over and said hello.

"Academician Xu, Professor Zhao..."

Zhao Guanggui, who was leading the group, nodded and introduced: "This is the person in charge of Product Laboratory No. 2, Researcher Li Ming. He is mainly responsible for the testing and research of a power management chip."

This chapter is not over yet, please click on the next page to continue reading! After introducing each other, he looked at Li Ming and said with a smile: "Bring over some power management chips that have passed the test."

"Okay, wait a minute."

After responding, Li Ming quickly walked to the locker next to the laboratory, took out several packaged 'power management chips' and handed them over.

After taking the chip smoothly, Xu Chuan handed it to Yuan Zhouli and Ren Zhengfei respectively according to the title posted above, looked at Li Ming with a smile, and said.

"Researcher Li Ming, please help briefly introduce these functional chips."

"no problem."

Nodding, clearing his throat, Li Ming quickly said: "These chips are all products that just passed the test yesterday, mainly LCD/LED driver chips."

"...Using parallel connection to drive four LED chips, the input voltage range is 2.7V~5.5V, which can provide about 20mA current for each output."

"In addition, these driver chips have thermal management system features that can protect any output pins from short circuits, and the internally embedded soft-start circuit can also prevent current overshoot during startup."

"And both of them can use a simple serial control interface to enable, shut down, and 32-level logarithmic scale brightness control functions of the chip..."

"Theoretically, the gap between these current carbon-based LCD/LED driver chips and the silicon-based LCD/LED driver chips on the market is not big, and they can completely replace each other...at least in some areas!"

"Even in some aspects, such as response speed, main control system, data conversion, etc., they are far superior to silicon-based driver IC chips of the same level!"

Speaking of this, Li Ming's tone of introduction was also full of pride.

He is responsible for the R&D and design of carbon-based LCD/LED driver chips, including testing.

To be able to do this in a completely new field, and to produce products that can compete with silicon-based chips in just one year, is something that cannot be solved by mere imitation.

At least in the field of carbon-based LCD/LED driver chips, they have initially formed their own R&D design ideas!

Although it has just started, with the advantages of carbon-based transistors, the chips they prepared are enough to replace traditional silicon-based chips.

At least in the field of some driver IC chips, this can be said!
Chapter completed!