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Why is it difficult to measure the high-temperature maleic anhydride liquid level? Maleic anhydride is a colorless needle-like or flaky crystal of the orthorhombic system under normal temperature a...[Details]
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Introduction
In the next few years, a wireless charging technology will be popular in our lives and gradually replace the chargers of various digital products. It can even charge your electric ca...[Details]
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The vortex separation frequency of the turbine flowmeter within a certain flow range is proportional to the average flow velocity in the pipeline. A capacitive probe or piezoelectric probe (detector)...[Details]
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1. Program optimization
Modify Makefile
Copy the mmu code in main.c to mmu.c and modify it as follows
Modification of main.c
Since MMU is gener...[Details]
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When SM1..0 is 00, the SLEEP instruction will put the MCU into idle mode. In this mode, the ATtiny13 CPU stops running, while the analog comparator, ADC, timer counter, watchdog and interrupt system ...[Details]
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while(1) { U8 idx; Uart_Printf("\nPlease select function : \n"); for(i=0; CmdTip .fun!=0; i++) Uart_Printf("%d : %s\n", i, CmdTip .tip); idx = Uar...[Details]
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Recently, foreign media reported that a research team from Florida State University and Cornell University in the United States found that batteries can be made with cheap and safe components, and co...[Details]
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Silicon Labs Launches Security Services Customization Solution to Support “Zero Trust” Security Model for IoT – Silicon Labs Security Services Include Industry-First IoT Device Identity Injection C...[Details]
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In various single-chip microcomputer application systems, the normality of the memory is directly related to the normal operation of the system. In order to improve the reliability of the system, i...[Details]
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It is reported that the wafer foundry capacity is tight, and coupled with the shutdown of Samsung's Texas plant, Qualcomm's 5G chip supply is blocked, and the delivery time of all materials has been ...[Details]
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In digital circuit experiments, several instruments and meters are needed to observe experimental phenomena and results. Commonly used electronic measuring instruments include multimeters, logic pens,...[Details]
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The Ethernet interface design of DSP-based embedded systems has always been a hot field. Most of the Ethernet controllers currently used are ISA interfaces. With the trend of PCI bus gradually replaci...[Details]
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S3C2440 has three clocks: FCLK (for CPU core), HCLK (for host module), PCLK (for peripherals). Two PLLs (phase-locked loops): MPLL (for setting FCLK, HCLK, PCLK), UPLL (for setting USB devices). When...[Details]
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Memory is divided into two categories: RAM and ROM. I won’t talk about RAM, today I will mainly discuss ROM. At first, ROM could not be programmed. The content was always the same as it was when ...[Details]
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SHANGHAI, Oct. 24, 2024 /PRNewswire/ -- On October 23, BloombergNEF (BNEF), a world-renowned research institution, announced the Tier 1 list of global first-tier energy storage manufacturers in the...[Details]
Discrete Device
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