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1. Introduction
For a single-channel 40Gb/s optical transmission system, its optical detector generally cannot adopt a PIN-PD structure with front light input. This is because the PN junction capa...[Details]
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PLL PLL (Phase Locked Loop): Phase-locked loop or phase-locked loop, used to unify and integrate clock signals so that the memory can access data correctly. PLL is used as a feedback technology in os...[Details]
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Grounding is the most basic content in circuit design, but almost no one can explain it clearly. In almost every training and communication, someone will ask, "Teacher, is there a universal groundi...[Details]
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51 refers to the MCS-51 series of single-chip microcomputers and the CICS instruction set. Developed by Intel, its structure adds instructions such as multiplication (MUL), division (DIV), subtra...[Details]
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We use VHDL language to control the level of the pins through a series of statements according to the connection between the FPGA pins and the digital tube and button pins, so that the FPGA can r...[Details]
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With the rapid development of China's economy and the improvement of people's living standards, consumers' demand for products has gradually shifted to personalization and diversification. Changes in...[Details]
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Even the world's most advanced communications technology cannot connect to the world of 15 years ago. In 2004, Jay Chou's new song "Qilixiang" was more well-known than his advertisement for telecom...[Details]
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Recently, China's leading MCU chip manufacturer, Taishi Micro, announced the completion of nearly RMB 300 million in A+ round of financing. This round of financing provided Taishi Micro with sufficie...[Details]
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This year can be said to be the first year of electric vehicle safety. In the past, both manufacturers and users who purchased electric vehicles only cared about performance and range, and no one car...[Details]
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Currently, the display panel technology revolution is at a crossroads of industry development, with LCD, OLED, MiniLED and other technologies all competing fiercely in their respective tracks and pro...[Details]
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The development environment used is MAPLAB X IDE. The implementation of 1-byte alignment is as follows #pragma pack(1) typedef union { uint8_t buf ; struct Message { ...[Details]
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Everything starts with connection. The Internet of Things (IoT) is accelerating its entry into our daily lives and all walks of life. The connection and interaction between people and things, and bet...[Details]
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1. The official document "STM8 CPU programming manual" introduces instructions and addressing methods 2. Auxiliary documents, boot loader document "STM8 bootloader" 3. For the introduction of some ex...[Details]
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OFILM announced the company's "Plan for Non-public Issuance of A-shares". The number of this non-public issuance is determined by dividing the total amount of funds raised by the issue price. At the ...[Details]
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In the first half of the year, affected by the sluggish automobile demand in the European and American markets, the revenue and profits of leading automotive manufacturers such as Infineon and NX...[Details]