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Most simple circuits for measuring reactive components cover a limited range of component values. The circuit presented in this article is made up of only a few inexpensive components, but it can meas...[Details]
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The National Bureau of Statistics released the 2022 National Economic and Social Development Statistical Bulletin (hereinafter referred to as the "Statistical Bulletin") on February 28. According t...[Details]
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As one of the core components of pure electric vehicles , power batteries are closely related to the vehicle's range, curb weight, power performance, and handling performance. In terms of the manufa...[Details]
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The baud rate is the rate at which binary data bits are sent, and is usually expressed in baud, that is,
the duration of sending one bit of binary data = 1/baud. Before communication, MCU 1 and...[Details]
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LED light sources have the advantages of energy saving, environmental protection, and various shapes, and are currently widely used. So, what kind of power supply should be used by LED light sourc...[Details]
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You can declare and use F-type PLC data types (UDT) just like standard PLC data types (UDT). You can use F-type PLC data types (UDT) in the safety program as well as in the standard user program.
...[Details]
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Serial communication has become the most widely used communication method for data exchange between computers and other devices. This paper mainly introduces how to use the serial communication mod...[Details]
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Video surveillance market and development trends
The escalating security issues have forced governments and institutions to invest heavily in surveillance and security equipment. In addition, t...[Details]
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Introduction: With the increasing abundance of various electrical appliances and instrumentation equipment, higher requirements are placed on the flexibility of power supply applications. ...[Details]
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Tencent Red Magic Gaming Phone 6 will be released at 19:00 on March 4, and the official will also launch a new wearable product, the Red Magic Watch, at the press conference. Today, Ni Fei, Pre...[Details]
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A global team at Texas Instruments persevered through challenges to
develop new MagPack™ packaging technology for power modules, a breakthrough technology that will help advance the future of p...[Details]
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According to the previous MCU development process, the first step is to light a lamp. Since STM8 and STM32 belong to the same STM series, to light up a light, only three steps are required: Turn on...[Details]
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The circuit of the intelligent humidity meter composed of HM1500/1520 humidity sensor and single chip is shown in the figure below. The meter adopts +5V power supply and is equipped with 4 common cat...[Details]
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introduction
Currently, two new technologies have emerged for reversing: ultrasonic ranging and rear-view camera.
Reversing radar and rear-view camera have their own advantages and disadv...[Details]
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1 Introduction Dead zone, simple explanation: Usually, high-power motors, inverters, etc., are all H-bridges or 3-phase bridges composed of high-power tubes, IGBTs and other components at the end. Th...[Details]
MCU
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