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The MCU development board is made by myself. The circuit is very simple. The rows and columns of the 8*8 dot matrix are connected to the P0 and P1 ports of the MCU respectively. Remember to use a...[Details]
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1. Introduction As the country's support for the new energy vehicle industry increases year by year, its core energy field - power lithium batteries will enter a period of rapid development. Com...[Details]
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Marvell Transformation Today, we unveiled our new Marvell brand identity. In many ways, it’s been long awaited. It represents our transformation over the past four years and truly reflects the ...[Details]
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The impedance matching of the probe refers to the impedance matching between the probe and the oscilloscope circuit, which is mainly the capacitance effect. When the impedance does not match, the sig...[Details]
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On August 17, the "Guiding Opinions on Promoting the Recycling of Retired Wind Power and Photovoltaic Equipment" (hereinafter referred to as the "Guiding Opinions") jointly issued by the National D...[Details]
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The magnetic amplifier is formed by winding a coil around the core using the saturation core characteristic. Figure 1 shows a typical hysteresis loop curve of a rectangular hysteresis loop core.
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XTAL1 and Connected. This inverter and the external "crystal oscillator" form a Pierce oscillator. Because the components of this oscillator integrated inside the device cannot be simpler, just an in...[Details]
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On December 13, the "Framework Agreement on the Comprehensive Implementation of Direct Management of County-level Power Grid Enterprises in Tibet" was signed in Beijing by the State Grid Corporatio...[Details]
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We can generate project code through STM32CubeMX, but what if our project has been built, or we start a new project design on the existing project and need to add a new driver? This article explo...[Details]
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With the popularization and application of UVLED curing equipment, its functions and advantages have become more and more prominent, and it has also been recognized by many industries. Today, Koinu...[Details]
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The LCD screen itself does not emit light. In order to clearly see the content of the LED display, a certain amount of white light backlight is required. The backlight is ...[Details]
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Video image acquisition and processing systems are widely used in industrial control, industrial detection, medicine, machine vision and other fields, and video communication is an important part...[Details]
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The power issue is the core problem, and Boston Dynamics uses hydraulic actuators for auxiliary drive. Boston Dynamics' early robots mainly used gear-driven connecting rod mechanisms, which were su...[Details]
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Samsung's LPDDR4X automotive memory passes Qualcomm automotive module verification
A strong lineup of in-vehicle storage solutions will ensure a long-term, stable and reliable supply cha...[Details]
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Recently, we received an antique airbag controller removed from a BMW by a netizen. The 03-08-14 on the label may be the production date. Was it produced on August 14, 2003? According to relevant...[Details]
Discrete Device
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