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The data collector of the automatic weather station is generally designed based on a single-chip microcomputer or a PC/104 bus controller. It has the characteristics of good compatibility with PC...[Details]
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Today, OPPO held an online press conference and brought a new product, K9S, but it also had another purpose, which was to announce the Double Eleven discount strategy. A large number of its pro...[Details]
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The healthcare sector has always been one of the markets that ADI attaches great importance to. Recently, Peng Zhifeng, the marketing director of ADI China's medical industry, introduced ADI's layout...[Details]
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Shanghai Analog Semiconductor Technology Co., Ltd. (hereinafter referred to as "Analog Semiconductor" or "Analog") is a leading domestic analog and digital-analog hybrid chip designer. It is reshap...[Details]
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Recently, IC Insights, an authoritative organization in the semiconductor industry, released a chip production capacity data chart for various countries and regions around the world at the end of 202...[Details]
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In July, the smoke of war in the power battery market became even thicker. At the World Power Battery Conference, Zeng Qinghong, chairman of GAC Group, called himself a "worker", which put CATL on ...[Details]
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0 Introduction
The emergence of microprocessors provides a stable and reliable hardware architecture for the connection between low-priced and compact CPUs and peripherals. In this way, the bot...[Details]
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Please download the Volume_Handle.H header file from http://www.51hei.com/bbs/dpj-19294-1.html . The following code is taken from a radio program.
/*-----------PT2257 tuning I...[Details]
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In the past two years, my country's digital economy has developed rapidly. This year's epidemic has made people deeply realize the importance of information infrastructure such as digital economy and...[Details]
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The interrupt function of RM is defined in the startup code. When allocating the interrupt vector table in the CODE area, the interrupt function is defined. ; Vector Table Mapped to Address 0 at R...[Details]
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On October 25, with the joint launch of the "Vehicle-Electricity Service Package" product by Wang Yimin, Assistant General Manager of State Grid Corporation of China, Shen Jianxin, General Manager ...[Details]
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1. First, HSE_VALUE in stm32f10x.h #if !defined HSE_VALUE #ifdef STM32F10X_CL #define HSE_VALUE ((uint32_t)12000000) //Change to 12MHz here // #define HSE_VALUE ((uint32_t)25000000) /*! Valu...[Details]
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The circuit diagram of the four-quadrant Roche converter is shown in the figure. The input power supply voltage and the load voltage are usually constant voltages, represented by symbols V1 and V2 re...[Details]
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///* Minor flaw in the CPU: If the serial port is configured correctly and the Send command is executed directly, the first byte cannot be sent out. // The following statement solves the problem that...[Details]
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As we all know, the relationship between the frequency domain and the time domain can be described by Fourier theory. By performing inverse Fourier transform on the reflection and transmission freque...[Details]
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