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Since its advent, the path that single-chip microcomputers have taken is different from that of microprocessors. Microprocessors have developed in the direction of high-speed computing, data ana...[Details]
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On site, frequency converter interference occurs frequently and is quite serious, even rendering the control system unusable.
The working principle of the frequency converter is destined to ge...[Details]
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Episode 5
I explained how to use 74HC573, which I recorded in "51 MCU Review Notes 1 (Update)".
The Keil simulation method is explained. The more useful content is that it can be used to test the t...[Details]
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Stepper motors are an increasingly popular choice for fast, precise, and dynamic motion control applications . As motor technology advances, intelligent driver/controller application-specific standa...[Details]
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The semiconductor industry is known as the "gold-spitting machine" of modern industry. In 1998, the book "The American Semiconductor Industry is a Multiplier of the American Economy" published in the...[Details]
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Communication technology related hardware
Communication technologies such as NFC, Bluetooth and UWB are key technologies for connecting digital keys to cars. In order to use these techno...[Details]
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September 15th finally came, and the US government officially implemented the Huawei chip ban. In the face of sanctions, what efforts has Huawei made? Where will Huawei go after being "cut off from c...[Details]
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With the continuous development of social productivity and science and technology, the demand for VR technology in all walks of life is becoming increasingly strong. VR technology has also made great...[Details]
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This article mainly describes the electromagnetic interference suppression technology (EMC) of switching power supplies. The suppression measures for electromagnetic interference of switching power su...[Details]
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This design uses the PIC10F222 from MICroChip. The PIC10F222 has a SOT23-6 package and provides three I/O pins, one input pin, RAM, flash, and an ADC module. These microprocessors must be planned j...[Details]
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Liquid conductivity effect
Electromagnetic flowmeter uses a liquid with uniform conductivity. When the inner diameter is D and the flow velocity is V in a magnetic field B, the induced potent...[Details]
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LED light sources have long service life, energy saving, simple and convenient application, and low cost, so they will be widely used in home lighting. The technology of LED light sources is b...[Details]
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In 2017, the state's subsidies for new energy vehicles dropped significantly compared to 2016. An insider once revealed that some smaller new energy vehicle manufacturers were forced to change the...[Details]
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The SGS100A has an extremely compact form factor, only one height unit high and 1/2" rack width, and is extremely fast to set frequency and level. Both of these features illustrate that the SGS100A i...[Details]
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As electrical demands grow, automobiles require regional modules to meet a wide range of power needs. High-side switches enable design flexibility and enable space- and weight-saving solutions by r...[Details]