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The 52 microcontroller is a low-power, high-performance CMOS 8-bit microcontroller produced by STC Company and has an 8K byte system programmable Flash memory. STC89C52 uses the classic MCS-51 core...[Details]
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Ripple definition: Ideally, the DC voltage output by the power supply should be a fixed value, but in many cases it is obtained by rectifying and filtering the AC voltage. Since there will be more or...[Details]
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This is another form of transformerless AC power , which can be used in some low-power devices with good thermal insulation. Our technical reviewer believes that the Cac should be of X-level safety...[Details]
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Introduction to TMR Technology
TMR (Tunnel Magneto Resistance) is a new technology that uses magnetoresistive effect sensors in industrial applications in recent years. Its tunnel magnetoresis...[Details]
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In recent years, with the rapid development of intelligent network technology, smart cockpits composed of functions including intelligent navigation, voice interaction, online upgrades, etc. have gra...[Details]
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Electric vehicles are vehicles that are fully or partially driven by electric motors. Currently, there are three main types of vehicles: pure electric vehicles, hybrid electric vehicles, and fuel...[Details]
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With the rise of high-tech such as artificial intelligence, the semiconductor field will also usher in rapid development. Semiconductors are widely used in consumer electronics, communication systems...[Details]
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According to news on October 26, Qualcomm released the Snapdragon X Elite PC platform at this week’s Qualcomm Snapdragon Summit in Hawaii. Qualcomm said that the performance and power consumption of ...[Details]
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PIC (Peripheral Interface Controller) is an integrated circuit (IC) used to control peripheral devices. It is a CPU with decentralized (multi-tasking) functions. Compared with humans, the brain is th...[Details]
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Use the MF500 multimeter R 10k range, connect the red probe to the e pole and the black probe to the c pole, the resistance is infinite; if you touch the black probe and the G pole with your fingers ...[Details]
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Abstract: In order to improve the heat dissipation capacity of the housing of photovoltaic grid-connected micro-inverter, a special structure that uses the inner wall of the housing to dissipate he...[Details]
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Featuring 7½ digits of resolution and 0.0018% basic DCV accuracy, the 2001 Series delivers exceptional resolution, accuracy and sensitivity. This high-performance digital multimeter not only provides...[Details]
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Spectrum analyzers are a common tool on electronic engineers' workbenches or in university laboratories. In this article, we have compiled 6 common questions about spectrum analyzer usage, hoping t...[Details]
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According to Taiwanese media DigiTimes, Apple's 5G mobile phone iPhone 12 has been a success, and the millimeter wave (mmWave) models sold in the US market are equipped with Apple's self-designe...[Details]
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CAN (Controller Area Network) is a communication protocol used in the automotive and industrial automation fields. It is widely used for its high reliability, real-time and flexibility. However, in...[Details]
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