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STMicroelectronics releases Secure Manager, a security solution that combines software and hardware Developing secure embedded applications has never been easier • First certified, ready-to-use MC...[Details]
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As automotive electronic and electrical architectures evolve, automotive developers face the challenge of increasingly complex code, and the importance of software in the automotive industry is incre...[Details]
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所有的电子产品都像这个世界一样正在不断缩小。随着电路功能和整合度的提高,PCB板的空间变得弥足珍贵。主要的板空间要分配给应用的核心功能,这些应用包括微处理器、FPGA、ASIC以及与其相关的高速数据通道和支援元件。虽然设计者并不想这样做,但是电源却必须压缩到剩下的有限空间之内。功能和密度的增加,耗电也相应增加。这为电源设计者带来了很大的挑战──即如何以更小的佔位提供更高的电源? 答案说起...[Details]
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In the fields of communication and power, the DC power supply system outputs different currents and voltages. For large-capacity power supply systems, multiple small-capacity power modules of the s...[Details]
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In a project, we often use many status flags. Often we define these variables in the program, and these variables often occupy a byte, but we only need a status bit. Defining variables in this way not...[Details]
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The difference between sine and modified inverters
1.1 Selection of inverter power devices
At present, the domestic photovoltaic power generation system (PhotoVoltaic Sys-tem, PVS) ...[Details]
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Opening remarks:
ADC0832 is a commonly used 8-bit AD sampling chip, which can convert external analog voltage signals into digital signals, and then send them to the microcontroller for conversion, d...[Details]
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introduction
In existing textbooks and related articles, the concept of saving the status of custom "bits" in microcontroller C language programming is rarely mentioned.
When the concept of...[Details]
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News in the early morning of June 7th, Apple recently held the WWDC22 Global Developers Conference. First, Cook announced some information for developers. According to Cook, the number of ...[Details]
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There are many factors to consider when choosing a fuse for an LED lighting power supply, but one of the most important factors is the power-on pulse caused by the moment the power is turned on. If t...[Details]
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External RAM is accessed indirectly through an address pointer register, and its read and write efficiency is lower than that of internal RAM. The maximum external RAM capacity is 64KB. Keil C51 prov...[Details]
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For many years, designers of industrial, medical, and other isolated systems had limited means to achieve safety isolation, and the only reasonable choice was optocouplers. Today, digital isolators...[Details]
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February 21, 2024 – MediaTek will showcase a series of advanced technologies and products under the theme of “Connecting the AI-verse” during the 2024 Mobile World Congress (MWC 2024), covering Pre-6...[Details]
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With a "ding dong" sound, the big words "Data import completed" pop up with a fresh and pleasant prompt tone, making the curved screen mobile phone's natural high appearance even more colorful. "Yo...[Details]
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In recent years, with the advent of the post-PC era, embedded systems have developed rapidly due to their simplicity and efficiency. Embedded technology has now integrated various computer technolo...[Details]