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When it comes to single-axis robots, I believe many people are not very familiar with them, let alone the installation method of single-axis robots? In fact, single-axis robots must be installed co...[Details]
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Instrument for measuring the voltage vertical sensitivity of an oscilloscope J2458 or J2459 oscilloscope and power supply; 0-100V variable DC power supply; high internal resistance voltmeter...[Details]
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Two figures mentioned in the government work report attracted the attention of Ouyang Zehua, member of the National Committee of the Chinese People's Political Consultative Conference, vice chairman o...[Details]
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OPPO has a new 5G phone that has been approved by the Ministry of Industry and Information Technology. According to information from the Ministry of Industry and Information Technology, this new OPPO...[Details]
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OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
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RC reset circuit
The basic function of the reset circuit is to provide a reset signal when the system is powered on, and cancel the reset signal after the system power supply is stable. For the sak...[Details]
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On September 16, vivo NEX 3 was officially released. The phone uses a 6.89-inch borderless waterfall screen with an ultra-high screen-to-body ratio of 99.6%. Excluding the actual material cost, the t...[Details]
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The hardware, software and anti-interference measures of the pulse measuring instrument based on 8098 single-chip microcomputer are given. Practical use proves that the measuring instrument is stab...[Details]
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Circuit Function and Advantages
Digitally controlled current sources are essential in many applications such as power management, solenoid control, motor control, impedance measurement, sensor...[Details]
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STM8S is a dual-power MCU, with a peripheral operating voltage of 3V-5.5V and a core operating voltage of 1.8V. Since the MCU has an integrated 1.8V low-power voltage (LPVR) regulator, the MCU only n...[Details]
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How LCD (Liquid Crystal Display) Works
1. Introduction
2. What is Liquid Crystal?
3. Nematic Liquid Crystal
4. How to Make LCD?
5. Homemade LCD
...[Details]
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Generally, when using electrolytic capacitors, if there is no large ripple, the withstand voltage only needs to be 20% higher than the actual value. That is, 10V
is sufficient for the output of...[Details]
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The rapid development of new energy vehicles is inseparable from an efficient and reliable battery management system (BMS). As the core component of electric vehicles, the performance of the batter...[Details]
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Anyone who has read the Compiler Principles knows what our simple arm-linux-gcc command does. It does not simply compile our original files into executable binary files. In this process, it actually d...[Details]
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With the gradual popularization of smart homes, more and more families have experienced the convenience and intelligence brought by smart homes. Smart homes have gradually attracted the attention o...[Details]
Microcontroller MCU
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