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Start the program source code head.S: @****************************************************************************** @ File:head.S @ Function: Set up SDRAM, copy the program to SDRAM, and then jump ...[Details]
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What are the testing standards for automotive lights?
GB4599,GB4660,GB4758,GB21259,GB/T10485,QC/T1038,GMW14906,TSC3200G,TSC3000G
Optical performance test
Light dist...[Details]
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O Introduction
Laser diffraction grating is a key part of laser read/write heads in computer optical drives and consumer electronics. At present, instruments specifically used to measure laser diffr...[Details]
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Note: In 51 single-chip C language programming, in order to improve the portability of the program, it is necessary to program with aliases of portable variable types.
Save the following content to...[Details]
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/** * @brief Reads the specified GPIO input data pin. * @param GPIOx: Select the GPIO peripheral number (x = A to I). * @param GPIO_Pin: Specifies the pin number. * This parameter can be one ...[Details]
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Whether you like it or not, the era of large-scale application of LED has arrived!
Although some people once questioned the development prospects of LED and even called for a "halt", it failed...[Details]
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The typical circuit of the switching power supply made of UC3842 is shown in Figure 1. Overload and short circuit protection is generally achieved by connecting a resistor (R4) in series with the sou...[Details]
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From May 24 to 26, Sinopoly Battery brought its power battery series products and energy storage system products to the world's largest battery and energy storage industry exhibition - the 12th Chi...[Details]
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The Radio Data System (RDS) is a solution that uses FM multiplexing technology to transform the existing FM radio system and use the remaining frequency band of FM radio to achieve data broadcastin...[Details]
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Let's think about a question. When we write an instruction into the microcontroller in the programmer and then remove the microcontroller, the microcontroller can execute the instruction. Then this i...[Details]
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Socionext Inc. ("Socionext"), a leading SoC design and application technology company, announced that it will use TSMC's latest 5nm process technology (N5P) for its next-generation automotive custom ...[Details]
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Low-latency interactive live broadcasts, short videos that continuously swipe up, 1080p movies and TV series... At a time when ultra-high-definition videos are easily available, our tolerance for l...[Details]
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Recently, scientists have developed a new device that can be used for early detection of breast cancer - "electronic skin". It can feel some small lumps that would be missed when fingers are u...[Details]
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STM8S003F3 ports can be remapped. For example, the PC6 pin of pin16, which has the SPI_MOSI function by default, can be remapped to TIM1_CH1, which is channel 1 of timer1. The mapping method is not c...[Details]
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0 Introduction
Wireless communication is part of people's modern daily life. In offices, schools or homes, we are exposed to wireless communication devices such as laptops, printers, camer...[Details]