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Comply with the new Open Eye MSA protocol requirements to promote the application of 50G to 400G optical modules Extends MACOM’s leadership in high-performance CDRs, drivers and TIAs to reduce ...[Details]
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As the cost of producing LEDs decreases, their use in a variety of applications, including handheld devices, automotive, and architectural lighting, is increasing. Their high reliability (over 50,000...[Details]
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When Leo Liu left China to study abroad about three years ago, semiconductors occupied only a sleepy corner of the country’s tech industry. Liu chose to study chip design because he was fascinated by...[Details]
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Just now! GalaxyCore's IPO on the Science and Technology Innovation Board was successfully approved On November 6, according to the results of the 98th review meeting of the Science and Technology In...[Details]
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The above picture shows some registers in the system control module (SYSCON) of the LPC1114 user manual. Please see the red box, the address difference is 0x4. The above picture shows some registe...[Details]
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loto has recently launched many practical test cases of peripheral sensor modules. This article introduces and demonstrates the use of LOTO oscilloscope to measure light intensity sensor. The pictu...[Details]
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This article introduces the main features of LT3575, block diagram and various single output, dual output and quad output isolated converter circuit diagrams. Linear's LT3575 is a switching power...[Details]
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1 Introduction
Household appliances are closely related to daily family life. People come into direct contact with them in the process of controlling and using them. While dazzling household applia...[Details]
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I have been studying stm32 for some time. Since I had never been exposed to it before, it took me a long time to build a project. The following are the general steps for me to build a project. I also ...[Details]
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1. Basic reset circuit The basic function of the reset circuit is to provide a reset signal when the system is powered on, and cancel the reset signal after the system power supply is stable. ...[Details]
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1 SUBSRCPND and SRCPND indicate which interrupts are triggered The INTSUMMSK and INTMSK registers are used to mask certain interrupts. 2 Interrupt trigger → SUBSRCPND corresponding position 1 → I...[Details]
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Rohde & Schwarz and NOFFZ, a market-leading supplier of custom test systems, have collaborated to integrate the proven R&S compact test range (CATR) technology and the advanced radar echo simulator R...[Details]
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Aiming at the emerging key data storage needs of smart manufacturing, new energy vehicles, etc., FeRAM uses its unique performance to create incremental markets in the era of smart IoT
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IC Insights said that semiconductor industry consolidation has impacted the growth rate of R&D spending over the past five years, but in the long run, the annual rate of R&D spending has been slowing...[Details]
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Since Uboot2011.06 has good support for S3C6410, we use Uboot2011.06.
1. Porting environment
Host: VMWare-ubuntu
Development board: ok6410—512M nandflash, Kernel: 2.6.30.4
u-boot: u...[Details]