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The serial port of the 51 single-chip microcomputer is a full-duplex serial port, which can send data and receive data at the same time. When the serial transmission is completed, the flag bit TI w...[Details]
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On December 28, Honor President Zhao Ming released an internal email titled "Welcome to 2018, Fight the World, Defend the North Slope, and Plant the Honor Flag All Over the World". In the email, Zh...[Details]
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Not long ago, Huawei's first foldable screen mobile phone became the focus of heated discussion as soon as it was released. How can a square, hard, and untwistable screen be folded? In fact, the fold...[Details]
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Cardiovascular diseases have become one of the major diseases that threaten human health, and a clear and effective electrocardiogram provides a basis for diagnosing such diseases. The electrocardio...[Details]
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On April 29, the wafer casting ceremony of Jingxin Semiconductor's 12-inch wafer regeneration project was held. Hubei Daily reported that this marked the start of trial production at Hubei's first wa...[Details]
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It may be a bit difficult for people who are new to preemptive priority and response priority to learn the interrupt priority of STM32. Here is an introduction to the priority:
An interrupt with a hi...[Details]
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“Because we have no resources, we can only use our brains, and high technology requires the most innovative minds.” I have heard this view more than once. Even Warren Buffett has expressed a simila...[Details]
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Abstract: This article introduces a new type of power MOSFET driver integrated circuit IR215X, and gives a practical application circuit of a fluorescent lamp electronic ballast using this chip. ...[Details]
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Automotive OEMs are building advanced driver assistance systems (ADAS) to improve safety. ADAS systems must meet stringent performance, power consumption, and cost requirements, so the SoCs that ma...[Details]
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Pressure measuring instruments are widely used. The editor of Learning Network shares with you the experience of selecting pressure gauges: users should correctly select the pressure gauge range and ...[Details]
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There may be many reasons for the reduction of motor insulation resistance, including environmental factors, material aging, mechanical damage, high temperature, humidity, etc. To improve the insul...[Details]
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1. The transformer winding deformation tester consists of a measurement part and an analysis software part. The measurement part is controlled by a high-speed single-chip microcomputer and consists o...[Details]
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The ultimate goal of the kernel: to run applications (inside the root file system, the root file system needs to be mounted). What should you do before running the application? 1. Process the par...[Details]
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The circuit drives a high-power white LED (WLED) and turns off the LED when the temperature is too high and the thermistor fails in an open or short circuit. The life of any IC will be shortened if...[Details]
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Linear non-time-varying inductance elements are an important and basic element in circuits. In actual circuits, we often encounter inductance coils made of wires. When current passes through a line...[Details]
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