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Friends who produce LEDs all know that: due to the extremely high requirements for solid crystal during the packaging of single-electrode chips, the use of conductive glue and conductive silver glu...[Details]
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The three major A-share indices closed mixed today, with the Shanghai Composite Index down 0.10% to 3363.59 points; the Shenzhen Component Index up 0.10% to 13421.16 points; and the ChiNext Index up ...[Details]
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On November 6, Analog Devices (hereinafter referred to as: ADI), the world's leading semiconductor company, made its debut at the Sixth China International Import Expo (hereinafter referred to as: C...[Details]
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Earlier, there was news that Xiaomi Redmi will launch a new Redmi Note series in November, but this is not the new Redmi Note10 series, but the Redmi Note 9 series of mobile phones. According...[Details]
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In November 2008, ARM® announced the Cortex™ Microcontroller Software Interface Standard (CMSIS). They claim that this standard will reduce software design costs for software development projects for...[Details]
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Today I saw that using TFTP, the development board can download programs directly from Ubuntu without having to download through the burning file system. I tried it, but the virtual machine, developm...[Details]
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The design of systems using high-speed analog-to-digital converters (ADCs) with high input frequencies (IFs) has always proven to be a challenging task. The use of transformers makes this task even...[Details]
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At the regular briefing on State Council policies held by the State Council Information Office on the 26th, Shen Changyu, director of the State Intellectual Property Office, introduced that in terms ...[Details]
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Compared with the fragmented Android ecosystem, Apple iOS has always been very friendly to older devices. Until the latest iOS 14, it still insisted on supporting the iPhone 6S series from five years...[Details]
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1. Introduction to key technologies of the solution
1.1 Differences between ANC and AANC
In the traditional (FF) mode (static ANC), ANC filters according to the input signal to produce an...[Details]
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The development of advanced technology is changing with each passing day, and precision testing technology should adapt to this development. The role of precision testing technology in mechanical disc...[Details]
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area abc123, code, readonly; entry code32 start mov r1, #5 mov r2, #2 add r0, r1, r2 end I installed ADS 1.2; I am a novice and I don't know how to use it. I am not ...[Details]
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The CAN in STM32 supports 2.0A, 2.0B, with FIFO, interrupt, etc. Here we mainly mention the internal clock application.
bxCAN is connected to the APB1 bus and uses the bus clock, so we need to know w...[Details]
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introduction
At present, the A/D used for sampling in the existing magnetometers is mostly 10-bit A/D, which makes its sampling accuracy low, the measurement error large, and the anti-interfere...[Details]
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Usage Environment
PC: Centos5.4
kernel: 3.0.1
corss: arm-linux-gcc 4.4.1
arm: s3c6410
...[Details]
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