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For every circuit designer, power supply is a problem that will be encountered 100% of the time, especially in embedded designs. For many weak current designers, the knowledge of power electronics ...[Details]
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Split
//16 bits are split into two 8 bits
u16 data16 = 0x1234;
u8 data8_H, data8_L;
data8_H = (u8)(data16 8);
data8_L = (u8)data16;
32 bits are split into four...[Details]
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According to foreign media reports, Zeng Yuqun, chairman of CATL, said that the company plans to produce power batteries that can operate sustainably for 16 years and enable electric vehicles to trav...[Details]
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Recently, Tesla CEO Elon Musk posted a picture of a Tesla "asteroid hitting the earth" on a social platform, which seemed to express his mood. Although Tesla's stock price has experienced ups and dow...[Details]
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1. Header File In the #include reg52.h header file, the register addresses in the microcontroller are encapsulated and defined as macros for us to call. As a beginner, we don't need to understand the...[Details]
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Undoubtedly, the multimeter can be said to be the most commonly used electronic measuring instrument for electricians, but choosing a digital multimeter or an analog (pointer) multimeter is a questio...[Details]
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Previously, we introduced the method of stabilizing the waveform of the oscilloscope. Now, the difficulty has increased. How to ensure the stability of the two signal waveforms of the oscilloscope i...[Details]
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Tesla has applied for a patent for a new type of anode-free lithium-metal cell, according to Electrek. It is reported that Tesla pointed out in the patent report that anode-free lithium-metal batteri...[Details]
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With the rapid development of the national economy, environmental pollution is becoming increasingly serious, and environmental protection issues are receiving more and more attention from all walks o...[Details]
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Step 1: According to the development board MCU model, select "Experiment 28: Development board resource data download - 1. Development board resource data download" and download the program to the ST...[Details]
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Yesterday, the State Council Information Office held a press conference on the development of industry and information technology in the first three quarters, focusing on answering the recent issue o...[Details]
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Today's engineering and product development rely heavily on the continuous improvement of processes and technologies, which has also led to a rapid increase in engineering workload. In the context ...[Details]
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According to phoronix reports, at a recent small DebConf event in Cambridge, the Debian GNU/Linux distribution team held a spring meeting and identified some future development projects, including st...[Details]
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This circuit produces a very high voltage and must be used with caution to prevent electric shock. The transformer can produce over 1000V and the 8-stage voltage multiplier can produce up to 20KV DC ...[Details]
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1. The implementation principle of LED driver:
The conductivity of the transistor is controlled by the high and low levels of the GPC0_3 and GPC0_4 pins, thereby controlling the on and off of ...[Details]