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LEDs are environmentally friendly, have a long lifespan, are small in size, highly directional, and are not easily damaged in solid form. They have gradually replaced traditional tungsten filament lam...[Details]
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When zj2440 accesses sdram, the unified addressing will always send 32-bit address addressing. From the article "In-depth understanding of the basic characteristics of sdram", we know that the row a...[Details]
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Abstract: This article introduces the wireless information equipment operating system EPOC in detail from the aspects of system structure, application development, etc. It shows that it has effi...[Details]
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Abstract: This article describes how to use the ARM Cortex-M0 series MCU launched by Nuvoton Technology as the control core to design a high-stability and low-cost strapping machine control board. ...[Details]
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The 2019 China (Chengdu) Electronic Information Expo, the largest electronic information industry event in western China, will be held at the Century City New International Convention and Exhibition ...[Details]
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3.2 STDIO.H: General I/O Functions The C51 compiler contains character I/O functions, which operate through the processor's serial interface. To support other I/O mechanisms, only the getkey() and pu...[Details]
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//Example 12: Use auto-increment operation to control the 8-bit LED flow pattern at port P0
#include reg51.h // Header file containing microcontroller registers
/**********************************...[Details]
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TIM1 16-bit advanced control timer The advanced control timer has different uses: 1. Basic timing. 2. Measure the pulse width of the input signal (input capture) 3. Generate output waveforms (ou...[Details]
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S7-300 and S7-200 communicate via PROFIBUS DP via EM277. The S7-300 station needs to be configured in STEP7. There is no need to configure and program the communication in the S7-200 system. You on...[Details]
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The rise of China's electric vehicles is inseparable from the success of China's car batteries . GlobalData pointed out in the latest report that China is already the well-deserved leader of new ener...[Details]
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Bode plots can simplify the characterization of an active or passive network by displaying the frequency and phase of the transfer function T of the network. In its traditional form, the Bode plot sho...[Details]
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The interrupts of stm32 have different priorities, which can be controlled by NVIC (Nested Vectored Interrupt Controller). 1. Introduction to basic principles The interrupt priorities of stm32 are ...[Details]
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introduction Electric energy measurement is a mature, commonly used and important testing technology. It is closely related to major issues such as energy utilization, economic benef...[Details]
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I'm currently learning about the CAN part of ARM, and I found that the baud rate calculation method for CAN is nowhere to be found online, so I'll deduce one myself. Please correct me if ther...[Details]
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Shunhe Hui Autonomous District organized an expert demonstration meeting of Henan All-vanadium Liquid Flow Industry Research Institute. In order to implement the innovation-driven strategy and enhance...[Details]
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