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Recently, Shanghai Lingdong Microelectronics Co., Ltd. (hereinafter referred to as "Lingdong Microelectronics") announced that the high-end MCU product
MM32F5 series
has been officially mas...[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 s...[Details]
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Recently, NIO has pushed the latest NIO OS 2.4.0 software version to NIO ES8 and ES6 owners (NIO OS version 2.0.0 and above) through FOTA . In addition to adding snow mode and driver's seat memory fu...[Details]
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With the continuous development of electronic technology and the continuous improvement of people's living standards, the types and number of rechargeable electronic devices have also developed rap...[Details]
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With the development of high-speed A/D conversion technology and DSP technology, intermediate frequency digital processing technology has also been developed. IF digital processing technology...[Details]
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Abstract:
A household appliance and home environment monitoring system based on GSM is designed. The system is mainly composed of GSM module TC35i, infrared receiver, 51 single-chip microco...[Details]
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I quoted some content from another blogger based on the original . The clock system is the core of the processor, so before learning all the peripherals of STM32, it is necessary to carefully stud...[Details]
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According to Apple's plan, they will release the official version of iOS 14.5 this month, and the testing of the new system has entered the final stage. It is reported that in the iOS and iP...[Details]
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Fault protection is an important function that all power supply controllers have. Almost all applications require overload protection. For peak current mode controllers, this function can be easily a...[Details]
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Digital multimeters have ohmmeters like pointer multimeters, but due to the different measurement principles, the ohmmeter of a digital multimeter cannot determine the positive and negative poles. Ho...[Details]
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Maxim's power management, USB charging, next-generation GMSL SerDes, remote tuner, and SDR technologies are widely used in Qualcomm Snapdragon 820 automotive platform July 11, 2018 - Maxim announce...[Details]
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1. Introduction to Multimeter A multimeter, also known as a multiplexer, multi-meter, three-meter, complex meter, etc., is an indispensable multi-functional, multi-range measuring instrument in the...[Details]
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Preface:
I didn't really understand the address mapping of the microcontroller, and I didn't study it carefully. I think this is why I'm not a genius. Usually, when you start learning microcontroller...[Details]
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Like other instruments and equipment, intelligent instruments may also fail or even be damaged during use. Once such a problem occurs, it should be solved as soon as possible to restore the instrumen...[Details]
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Installing the ARM-Linux-GCC toolchain
Assuming your Ubuntu system is up to date, you only need to execute the following command to successfully install it:
sudo apt-get install gcc-arm-l...[Details]
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