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Charging for 5 minutes and talking for 2 hours may solve your anxiety about the battery of your mobile phone, but charging for 5 minutes and driving for 2 hours certainly cannot solve the anxiety o...[Details]
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Single-phase motors are different from three-phase motors. Single-phase motors have only two windings, one main winding and one auxiliary winding. However, in application, it feels much more compli...[Details]
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On September 9, Toyota's solid-state battery production plan was approved by the Japanese government and will officially start production in 2026. Therefore, Toyota is expected to become one of the...[Details]
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Program function: Receive characters from PC and then resend them to PC
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Communi...[Details]
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Abstract: This paper uses theoretical and experimental methods to analyze in detail the characteristics of electrical fast pulse group interference and its suppression methods, as well as the effor...[Details]
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//File name: LCD.h (LCD header file) *
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#inc...[Details]
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The article is a trap. The main problems with these articles are: 1. Over exaggerating what is needed to learn this technology. 2. The recommended learning path is not systematic. 3. Overly dispar...[Details]
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STVD compiles the stm8s project and reports the following error: Running Linker clnk -l"C:Program Files (x86)COSMICCXSTM8Lib" -o Debugstm8s_sx1276.sm8 -mDebugstm8s_sx1276.map Debugstm8s_sx1276.lkf #...[Details]
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In the application of power electronics technology and various power supply systems, switching power supply technology is at the core. The inverter is a DC/AC converter that uses thyristor circuits...[Details]
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Spring is the best season of the year. This spring, the term "new quality productivity" has become the most popular one. On March 28, the Shenzhen International Industrial Manufacturing Technology ...[Details]
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The C51 microcontroller external interrupt calls P3_2 and P3_3 ports. There are two interrupt modes: level mode and pulse mode. The interrupt request has 0 and 1. The interrupt is always enabled wh...[Details]
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Figure 2.17 illustrates the ground bounce situation. Consider a TTL D-type octal flip-flop, driven by a single clock input, driving a group of 32 memory chips, with 5PF per input line, and a load ...[Details]
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1 Introduction
The networking of devices is the trend of technology development. How to use embedded systems to remotely control devices and transmit data to the network? The embedded gateway ...[Details]
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Pure silicon oscillator is a new generation of crystal substitute. Compared with the limitations of quartz crystal materials and their oscillation principles, it has certain improvements. In additi...[Details]
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Negative polarity output current limiting circuit using NPN and PNP tubes to expand output
Figure 1. Negative polarity output current limiting circuit using NPN and PNP tubes to extend the outpu...[Details]
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