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1. In STM32, there are five clock sources: HSI, HSE, LSI, LSE, and PLL. ①HSI is a high-speed internal clock, RC oscillator, with a frequency of 8MHz. ②HSE is a high-speed external clock that can be c...[Details]
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"Work and study before buying, watch TV series online after buying" was once a golden phrase people used to make fun of the tablet product experience. For tablets, entertainment capabilities always p...[Details]
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For high-power UPS, if the UPS rectifier is a three-phase full-controlled bridge 6-pulse rectifier, the harmonics generated by the rectifier account for nearly 25-33% of all harmonics, which is very ...[Details]
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Before TSMC released its first-quarter financial report, there were reports that due to the slowdown in construction of some factories and the continued impact of the slump in the semiconductor indus...[Details]
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The working principle of the large-capacity lithium battery pack management system with ISL9208 as the core is introduced. The real-time detection of the voltage, current, temperature and other par...[Details]
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If it is a DC load (such as a light dimming device), the installation height can be as shown in Figure A. If it is an AC load (such as an AC fan), the installation and debugging can be as shown in...[Details]
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First, let's understand the compilation process: a source file is compiled by the gcc compiler to generate an executable file. In fact, it goes through four steps: * Pre-processing * Compiling ...[Details]
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Enter address_type:address in the Memory window to see the variable with the correct address.
Add the module name to be viewed in debug~perfermance analyzer, and then view~perfermance analyzer
wind...[Details]
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1 Introduction
At present, there are about 1,000 gas stove manufacturers in my country. The annual output is about 30 million units. Among them, there are only about 100 companies with ...[Details]
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Global battery giant Panasonic has begun to clearly slow down its production capacity expansion. According to Nikkei.com, on December 20, Panasonic Energy said that after "careful consideration" it...[Details]
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1. IO port The digital input/output ports have the following features: □ Each input/output bit can be programmed independently. □ Any combination of input and output is allowed. □ All 8 bits of P1 an...[Details]
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According to previous news, Qualcomm will release a Snapdragon 8 chip using TSMC's 4nm process in the middle of the year, and it is rumored to be named Snapdragon 8 Plus. According to the latest news...[Details]
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Academic alias: film impact tester, pendulum impact tester, packaging impact tester, plastic film anti-pendulum tester, film pendulum impact tester Equipment use: Professionally suitable for the pr...[Details]
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With the launch of Xiaopeng G9, the Chinese electric vehicle market will start a round of ultra-fast charging competition. The largest heat-generating working mode of electric vehicles is DC charging...[Details]
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By Michelle Tate, Product Marketing Manager, Keysight Technologies
In the field of engineering, accuracy is the core element. Whether it is performing quality and performance testi...[Details]