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I saw an article and reproduced it below. In fact, it is not only STM32, but other chips and even other IDEs can also be used as references. Common problems and solutions during STM32 debugging 1....[Details]
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A new phone codenamed "HUAWEI GLK-LX3" recently appeared on the Geekbench benchmarking platform. This phone is likely to be the previously exposed Huawei nova 5i. Now a product codenamed "HUAWEI GLK-...[Details]
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According to Reuters, a study by Boston Consulting Group (BCG) pointed out that if Europe wants to deploy super-fast 5G networks in its 27 member states, it will need to invest 300 billion euros ($35...[Details]
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Cortex-M3 belongs to the ARM V7 architecture (ARM 7 is not equal to ARM V7) ARM V7 three series: A Series Android R series real-time operating system M Series Microcontrollers STM32 naming conv...[Details]
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Since 2017, Renesas Electronics has started its overseas expansion by buying and buying, acquiring American companies including Intersil and IDT and British company Dialog at an average rate of one c...[Details]
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Extremum search control is an adaptive control algorithm based on the search for the optimal extremum. Its core idea is to adjust the parameters of the controller by optimizing the performance inde...[Details]
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LCD
LCD is the abbreviation of Liquid Crystal Display. The structure of LCD is to place liquid crystals between two parallel pieces of glass. There are many vertical and horizontal thin wires b...[Details]
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Depending on the application, LEDs may be powered by different power sources such as the AC line, solar panels, 12 V car batteries, DC power supplies or low-voltage AC systems, or even alkaline and ...[Details]
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There are many ways to communicate between the microcontroller and the PC. The following program mainly uses the asynchronous serial communication of the 51 microcontroller.
1.51 MCU serial communi...[Details]
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Digital multimeter is regarded as an electronic measuring instrument with wide application and various functions. The measurement of current, voltage and resistance is generally regarded as the basic...[Details]
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introduction
An isolated converter is needed to provide electrical isolation between two related systems. In certain applications, isolation between the power supply and the load is required t...[Details]
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MCU is mainly used as a co-processor for many functions such as capacitive touch sensing interface, touch screen interface, camera interface, different analog sensor input detection, USB interface, b...[Details]
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Brushless DC motor (BLDC) and permanent magnet synchronous motor (PMSM) are two widely used motor types in the field of modern electric motors. Although they are similar in many aspects, there are ...[Details]
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Novatek's optical fingerprint recognition IC products were previously developed, but due to the impact of the COVID-19 pandemic on smartphone demand, customers delayed the delivery of their products....[Details]
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introduction
Single-phase motors are widely used in industrial production due to their simple structure, low cost, and easy maintenance. However, the starting and speed regulation pe...[Details]
51mcu
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