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Realizing a High-Precision Programmable Gain Amplifier Using D/A Converter
In practical applications, a gain-programmable amplifier (PGA) is often required to amplify analog input signals of differ...[Details]
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Reception is implemented by interruption
#include
unsigned char error=0x00; //Error data frame, discard
bit Q=0; //One data frame reception completion flag ...[Details]
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Before considering why relocation is necessary, we must first understand the following points:
1. Definition of link address: My own understanding is that it is the memory address where the...[Details]
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PLC automatic control is widely used in electrical automation and intelligent control. Electric power operators know that in addition to inputting the established program, PLC automatic control als...[Details]
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On November 1, the Science and Technology Innovation Board Daily reported that OmniVision Technologies has obtained a license from the U.S. Department of Commerce to supply Huawei. OmniVision Technol...[Details]
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The AFIO clock external interrupt (EXTI) needs to be enabled only when the peripheral remapping function is needed. The registers related to AFIO are AFIO-EXTICR1, 2, and 3, which are used to select ...[Details]
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Shanghai, China, September 5, 2023 - Aixin Yuanzhi announced that from September 4 to 6, with its strong chip self-research capabilities and implementation results on the intelligent driving track, A...[Details]
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Introduction: IEEE 1149.1 boundary scan test standard (commonly referred to as JTAG, 1149.1 or "dot 1") is an industry standard method for testing the characteristics of complex ICs and circuit boa...[Details]
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Introduction Display systems play an increasingly important role in industry, agriculture and daily life. Therefore, it is of great significance to design and study them. CPLD (Complex Programmabl...[Details]
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NXP Semiconductors NV announced that it has launched a fully integrated and highly flexible driver chip solution based on automotive-grade technology for automotive LED headlight and taillight applic...[Details]
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The MAX8682 provides a complete power solution for
power-management
ICs (PMICs). Six internal DC-DC converter switches provide up to 94% efficiency to generate the critical power supply...[Details]
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安全气囊在汽车辅助约束系统(SRS)中发挥着关键的作用。目前,乘用车安装安全气囊已经成为一种标準。大家都知道在汽车产生碰撞时,安全气囊和安全带可降低车内人员头部和上身撞击车内元件的机率。它们还可透过使撞击力更均匀地分佈来降低人员受伤的风险。但是现在,许多人已经认识到能给人带来安全的辅助约束系统也有可能会危及车内人员的生命安全。因此,在开发安全系统时,必须全面考虑系统的各种特性,以确保达到所需的安全...[Details]
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Acquisition of Cypress Semiconductor Corp. helps Infineon Technologies Company enhance its storage technology capabilities. Infineon Technologies has announced the launch of Semper Secure, further ex...[Details]
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直线驱动,更卓越,更高效,从严苛环境到全自动仓储——管状直线电机优势显著
Energy can come in many forms, either as stored energy or as kinetic energy, or motion. Electric motors convert stored energy into kinetic energy...[Details]
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The method of connecting a single-phase inverter outputting three-phase 220V to a three-phase motor is as follows:
Determine the input power and output voltage of the inverter
First...[Details]