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On the evening of February 25, Xidiwei issued an announcement stating that in 2021, the company achieved operating income of 463 million yuan, an increase of 102.68% over the same period last year; a...[Details]
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#include reg52.h #include intrins.h #define uchar unsigned char #define uint unsigned int sbit RS=P2^0; //register selection bit sbit RW=P2^1; //Read and write selection bit sbit E=P2^2; ...[Details]
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/* TIM1_CCMR BIT 6-4： 110: PWM mode 1 - When counting up, once TIM1_CNT TIM1_CCR1, channel 1 is at a valid level , otherwise it is an invalid level; when counting down, once TIM1_CNT TIM1_CCR...[Details]
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Industrial companies can now use the Allen-Bradley CIP Security Proxy from Rockwell Automation to broadly implement Industrial Protocol Security (CIP Security) in their systems. In the past, industri...[Details]
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Major semiconductor manufacturers and professional power supply manufacturers around the world are actively investing in research and development and launching some dedicated IC chips to welcome ...[Details]
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0 Introduction
In November 2007, Google released Android, a mobile terminal operating system based on the Linux 2.6 kernel. Due to its open source nature, it has been sought after by many mobile p...[Details]
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Automotive OEMs are developing AUTOSAR-based electronic systems to cope with the increasingly complex software in modern cars. AUTOSAR simplifies the development process and makes ECU software reus...[Details]
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1 PCB board broadband parameter extraction 1.1 Purpose of the experiment This case study mainly demonstrates how to use ADS to process the S parameters of the transmission line measured by the networ...[Details]
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This year, MediaTek launched the flagship Dimensity 9000 and the mid-to-high-end Dimensity 8000 series chips. Faced with competition from MediaTek, Qualcomm has moved its flagship processor Snap...[Details]
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Preface As for the function of DMA (Direct Memory Access), those who have followed me on WeChat before should know that I have already briefly talked about it on the F1 chip. Some netizens asked me t...[Details]
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1. Reflection method: The reflection method measures the reflection coefficient (Γx) of the object under test. The relationship between reflection coefficient Γx and impedance is as follows: Γx=(Zx-Z...[Details]
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“The Strongest Professor Group” continues to bet!
Recently, Shenzhen Bianting Technology Co., Ltd. (hereinafter referred to as "Bianting Technology") completed its A+ round of financing.
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To correctly calculate the serial port baud rate, we must first understand the working principle of the chip clock. This part is written in detail in the s3c2410/s3c2440datasheet, but for novices, it ...[Details]
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In the performance evaluation of SAS cables, motherboards, and backplanes in storage systems, their TDR reflection characteristics, frequency domain S parameters, eye diagram templates, etc. are...[Details]
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July 8, 2021 - Cerence Inc. (NASDAQ: CRNC), AI for a world in motion, and Visteon Corporation (NASDAQ: VC), a technology leader in automotive electronics that creates a more enjoyable, connected and ...[Details]
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