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Seeing the popular fashion product on the market - the swing LED clock, I felt it was very novel and unique. I was playing with microcontrollers, and it aroused my desire to DIY a swing LED clock. ...[Details]
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The realization of drawing real-time curves by single-chip microcomputer
If we want to draw real-time curves, that is, the values of different curves will change with time.
For example, we dr...[Details]
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China Mobile released a tender announcement last week, among which the much-anticipated 7.5 billion order "China Mobile 2021 4G/5G Converged Core Network Procurement Tender" was completed, and Huawei...[Details]
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It feels good to use a computer to control a microcontroller, and then control other peripherals such as relays. How to achieve it? Let's do it step by step. To realize the microcontroller serial por...[Details]
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The serial port of the 51 microcontroller is a programmable full-duplex communication interface with all the functions of UART (Universal Asynchronous Receiver/Transmitter). It can send and receive da...[Details]
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Whether you like it or not, no one can deny that Tesla is the pioneer and spokesperson of smart electric vehicles. So, what will Apple Car be? Is it a safer, smarter, more advanced Tesla, or somethin...[Details]
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The development strategy of smart cars has finally been finalized. Recently, 11 ministries and commissions including the National Development and Reform Commission, the Ministry of Industry and Inf...[Details]
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According to the latest report from TechInsights, the global automotive semiconductor market will grow by 16.5% in 2023 to reach $69.2 billion. Infineon's overall market share increased by 1 percen...[Details]
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Ten years of dream building and moving towards the new: Intel injects talent power into the innovation and practice of high-performance computing applications
June 25, 2022, Beijin...[Details]
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At present, leakage protectors are widely used as a new type of low-voltage protection device in both cities and rural areas. The reliability of their operation directly affects personal safety. As...[Details]
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How to optimize switching power supply layout by minimizing hot loop PCB ESR and ESL question: Can the efficiency of switching power supplies be optimized? Answer: Of course, minimizing ho...[Details]
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In the previous three articles, we have introduced the basic principles of temperature sensors and how to monitor circuit board temperature. In many applications, ambient air temperature monitoring i...[Details]
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A high-frequency current probe is an electronic test instrument that can be used to measure current in high-frequency circuits. They are commonly used to diagnose and analyze problems in radio, com...[Details]
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All electronic devices cannot operate without power. There are two main ways to power supply, namely battery power and AC power supply. AC power is the most widely used method, with a power range fro...[Details]
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In the previous section, we have learned a lot about bare metal and built a project to test assembly code. These tasks are actually the basis for learning Bootloader here.
Index to this sectio...[Details]