Topfast_ics, Guangzhou Topfast Technology Co. , Ltd. A1208, Xintang Dongling Plaza Office Building, Zengcheng District, Guangzhou (2026)

28/10/2022

Chip Market
Chip market prices are being reported by major media, it can be said that last year rose how fierce, this year fell how bad. The days of water shortage and power restrictions, panels, laptops and other homeopathic adjustments to inventory. Network popular material number identification, to help you find out what are the Netflix material big price increases, which big price drops, the following is our selection of eight popular chips (models).
1. car chip kill back "DS90UB‘’ series
2. Hotness and prices fly together "VNQ7050AJTR"
3. The retreat of a net-worthy material "TPS53513RVER‘’
4. High-priced chips new expensive "MK64FN1M0VLQ12‘’
5. skyrocketing chip "row" "STM32F103 series"
6. Huaqiang North high-priced reward material "TPS92692QPWPRQ1"
7. One of the most popular 8-bit MCU "ATMEGA328P-AU‘’
8. TI's new "star" product "TPS7A6650QDGNRQ1".

28/10/2022

Sixty to seventy blocks down to 3 blocks, 1 block down to one or two cents ... to TI, ADI as the first analog chip market price ushered in a big dive. On the contrary, last year, the high price of snapping up, the use of coders to write software to grab the chip, the lack of core under the light market "normal", the price of ordinary analog chips gradually "out of shape", the high price can not afford to buy the voice of one after another.
Although the analog chip market price is falling sharply, many people's psychological price has not returned to normal, ADI CEO a "slight reduction in orders" the first semiconductor stocks to feel the chill, or from the side of the foreshadowing of the future analog chip market back to rational direction.
Big analog chips continue to be real demand cut prices, several domestic alternative manufacturers emerging, looking for domestic alternatives to the growing number of downstream customers, the spot market for imported chips has brought new opportunities, more than a test to weaken the big name price hike.
Analog chip from "grab" to "grab", the market in which the cooling represents what?

21/10/2022

💥💥Supply all kinds of integrated circuits and electronic components, such as , , , , , and so on. Large amount of stock in stock. Please feel free to contact me if you need.
E-mail:[email protected]

✅Guaranteed brand new and original
✅15 years experience
✅One-stop equipment for bill of material‼

19/10/2022

Why choose us?
1. 100% new original item as brands:XILINX, ALTERA, ATMEL, SAMSUNG, MAXIM, TI, NXP...
2. Strictly quality control
3. Inventory 50,000 + in single item, fast delivery within 1 day
We are seeking long-term cooperation relationship from your guys to achieve mutual benefit.
Welcome!

19/10/2022

Dear,this is TOPFAST from china. We can supply any electronic components. Because we have our factory in China. if you need IC chips/components, Tell me the model, quantity and TP price you need?

29/09/2022

Chip Market
Chip market prices are being reported by major media, it can be said that last year rose how fierce, this year fell how bad. The days of water shortage and power restrictions, panels, laptops and other homeopathic adjustments to inventory. Network popular material number identification, to help you find out what are the Netflix material big price increases, which big price drops, the following is our selection of eight popular chips (models).

1. car chip kill back "DS90UB‘’ series

2. Hotness and prices fly together "VNQ7050AJTR"

3. The retreat of a net-worthy material "TPS53513RVER‘’

4. High-priced chips new expensive "MK64FN1M0VLQ12‘’

5. skyrocketing chip "row" "STM32F103 series"

6. Huaqiang North high-priced reward material "TPS92692QPWPRQ1"

7. One of the most popular 8-bit MCU "ATMEGA328P-AU‘’

8. TI's new "star" product "TPS7A6650QDGNRQ1".

22/09/2022

The relationship between the phone you use and the chip.
You first see the screen, then why the screen will display a variety of colors, which requires a screen driver chip, of course, this is not a simple chip can solve the problem.
There are image processing chips and so on, all kinds of bar.
Secondly, you can hear the sound, that certainly need audio processing chip.
And the simplest, you store text in the phone, store photos, then you need memory.
And your fingerprint recognition, how does the phone know your fingerprint at this time, it needs a fingerprint recognition chip for the human-machine interaction interface.
You give the phone instructions, then the phone needs to process the data, it needs the central processor. You want to use the battery, right, the power management chip is indispensable. As long as the phone keeps progressing, each additional function, the corresponding chip is needed to complete this function. For example, from 2g to 3g to 4g, 5g corresponding baseband chip. wifi connection chip, Bluetooth chip, etc. Similarly, the above can be extended to any electronic product, such as TV, computer, etc.

19/09/2022

What parts of the chip industry chain are included? According to the production process of chips, the general product chain is divided into three main segments: upstream design, midstream manufacturing, downstream packaging and testing, in addition to each segment of the supporting equipment manufacturing, materials production and other related industries.
Chip design: design circuit diagrams according to customer requirements, which includes circuit design, logic design, graphic design and other sub-segments.
Chip manufacturing: the circuit diagram designed by the IC design company is transferred to the wafer to form a complete physical circuit, which includes mask making, slicing, diffusion, photolithography, etching, ion implantation and other sub-segments.
Chip packaging and testing: Packaging and testing are usually combined together, which is the process of cutting, soldering and plastic sealing the produced wafers to connect the IC with external devices, and then using the test tools provided by the IC design company to test the performance of the completed chip.
Semiconductor equipment: IC manufacturing and packaging process requires more equipment, including chemical vapour deposition equipment, photolithography, etching machines, ion implanters, cutting and thinning equipment. Among them, the manufacturing difficulty and technical content of wafer manufacturing equipment is much higher than that of packaging and testing equipment.
Semiconductor materials: mainly used in IC manufacturing and packaging, including silicon wafers, photoresists, mask plates, packaging substrates, target materials, etc.

19/09/2022

Why do the chips have to be made so small? Huawei's Kirin chips were discontinued because of technical limitations and TSMC could no longer produce the relevant chips for them. Huawei then considered a partnership with SMIC, but there was no significant breakthrough.
What makes TSMC better than SMIC is that it can make chips smaller. 7nm is more advanced than 14nm, and 5nm is more advanced than 7nm. Although numerically the difference may seem small, in reality the difference is huge for chips. To increase the performance of a chip, we need to add more cores to the chip's CPU, and the more advanced the cores are the more transistors will be integrated.
Mobile phone processors require a larger chip size than computer processors. This is because there is a limit to the size of the chip that can be left in a mobile phone. The smaller the etch size, the more computing units there are in the same size processor and the more performance there will be. The number of transistors that need to be integrated on many chips can be counted in the billions.
Each transistor in a chip requires a very small amount of current to operate, but multiple transistors together can generate a large amount of current. If the size of the transistors is reduced, the on-state voltage is reduced and less current is required, which can reduce the power consumption of the chip.

17/09/2022

A chip is a small, visible, square piece with many small feet or invisible feet that can be seen with the naked eye.

A chip is an integrated circuit, abbreviated as IC, but in the strictest sense of the word, a chip is a small, large semiconductor chip inside an integrated circuit package, also known as a tube core.

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