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Hardware environment: STC89C52 Software environment: IDE Keil uVision V4.10 Compiler C51 V9.0 code show as below: /************************************************** Method 3: Interruption me...[Details]
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The AVR on-chip RC oscillator provides a fixed 1.0, 2.0, 4.0 or 8.0 MHz clock. These frequencies are nominal values at 5V and 25°C. This clock can also be used as the system clock by programming the...[Details]
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Continuous and reliable monitoring of blood pressure and cardiac function is of great significance for the diagnosis and prevention of cardiovascular diseases. However, existing cardiovascular moni...[Details]
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/****************************************************** ********** The timer TIM3 generates an interrupt with an interval of 1 second. Control the LED light-emitting diode in the function to achieve ...[Details]
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NXP Semiconductors NV (NASDAQ: NXPI) has released real-time driver (RTD) software to support all S32 automotive processors with Arm® Cortex®-M or Cortex-R52 cores, fulfilling NXP's commitment to addr...[Details]
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Recently, a 51 microcontroller is used in a project to do some control. Its main function is to receive the instructions of the host computer through the serial port and analyze and decode them, an...[Details]
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Recently, the "Two-photon-Stimulated Emission Depletion (STED) Compound Microscope" project, a key research and development project of digital diagnosis and treatment under the National Key R&D Progr...[Details]
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Recently, we learned from relevant channels that the latest equity structure of AIWAYS has changed. CATL invested in AIWAYS through its wholly-owned subsidiary Ningbo Meishan Free Trade Zone Wending ...[Details]
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A new collaboration between FreeWire Technologies (FreeWire) and Parkland will provide convenient ultra-fast charging for electric vehicles in British Columbia, Canada. FreeWire's U...[Details]
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◆Test code: #include reg52.h void main(void) { TMOD = 0x01; //Timer T0 working mode 1 16-bit timing TH0=0x3c; //50ms 65536-50000us TL0=0xb0; ET0 = 1; //Enable timer T0 interrupt EA = 1; //Enab...[Details]
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Introduction
With the development of network and communication technology, embedded systems have entered a stage of rapid development. And have been widely used in various fields of socie...[Details]
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1 Use short variables
One of the most basic ways to improve code efficiency is to reduce the length of variables. When programming in C, we are used to using int type for loop control variables, wh...[Details]
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Enjoy the ultra-silky IRX gaming experience at 120 frames and 2K super resolution Shanghai, China, January 24, 2024 - Zhudian Semiconductor, a professional visual processing solution provider, anno...[Details]
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On April 8, according to Phone Arena, Sony's next-generation flagship Xperia 1 IV has a significant upgrade in imaging and uses a new Snapdragon 8 chip, which means that the price of the phone ...[Details]
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Thyristor soft start and voltage reduction principle is a technology that uses thyristors to achieve soft start and voltage reduction of motors or other loads. In this article, we will introduce th...[Details]
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