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The circuit diagram is as follows: MCU program source code: #include reg52.h //header file #include intrins.h #define uint unsigned int //macro definition #define uchar unsigned char sbit SW1 =P1^...[Details]
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Modular power supplies are widely used in communication fields such as switching equipment, access equipment, mobile communications, microwave communications, optical transmission, routers, and autom...[Details]
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ROHM develops automotive primary side LDO "BD9xxM5-C", Utilizing high-speed load response technology "QuiCur™" to achieve the industry's most excellent load response characteristics Stable output ...[Details]
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The transformer characteristic comprehensive tester is also called transformer tester, volt-ampere characteristic comprehensive tester, transformer characteristic tester, current and voltage transfo...[Details]
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With the development of power switching devices, power electronic devices are becoming increasingly miniaturized and high-frequency, and their electrical performance has been greatly improved. Howe...[Details]
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Today, OPPO announced that the 2023 OPPO Developer Conference will be held at 10:00 on November 16 at the Shanghai World Expo Center. The theme of the conference is "Innovation and Shared Intelligenc...[Details]
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At the northernmost end of the Southern Science-Based Industrial Park, TSMC's newest Fab 18 is being built at full speed. It will become the world's first production line to truly put EUV into large-...[Details]
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3x3 Rubik's Cube Restoration
- Open Source Sharing
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This is a 3x3 Rubik's
Cube
restoration
robot
designed based on RP2040
. Both control and Rubik'...[Details]
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my country has become a major instrumentation producer and has developed a considerable industrial scale through years of development. Faced with the complex international trade situation, my country...[Details]
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The theme of this CMET2010 China International Medical Electronics Technology Conference is portable and home medical electronics. More than 600 professional audiences and engineers attending the c...[Details]
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3 i2c-dev
3.1 Overview
When introducing the I2C subsystem, we mentioned using the i2c-dev.c file to implement our I2C slave device driver in the application. However, it implements ...[Details]
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Why don't you buy new energy vehicles? The following are the reasons most mentioned by netizens: First, compared with gasoline vehicles, new energy vehicles are more expensive; second, the range of n...[Details]
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In my previous blog post, "EtherCAT and C2000™ MCUs - Real-time communication meets real-time control," I discussed a design in the TI Designs reference design library to help simplify hardware devel...[Details]
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Transformer overheat protection circuit
Figure 4 Transformer overheat protection circuit
Figure 4 is a transformer overheat protection circuit, R3=R4, NTC is a negative temperature coeffici...[Details]
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The method of using a multimeter to determine whether a single-phase or three-phase motor is burned out is only applicable to small motors with a DC resistance of coil windings above 1 ohm. The metho...[Details]