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74HC595: It is an 8-bit serial input and parallel output shift register, in which the parallel output is a three-state output (i.e., high level, low level, and high impedance). The shift regi...[Details]
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Whether placed in a test setup or as part of a device under test, clock recovery plays an important role in making accurate test measurements. Since most gigabit communication systems are synchronous,...[Details]
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Microsoft Surface Duo 2 is a new product launched by Microsoft in the second half of this year. The phone continues the dual-screen solution of the previous generation, is equipped with Qualco...[Details]
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Recently, SEMI, an industry association serving the global electronics manufacturing and design supply chain, announced that German automaker Volkswagen has joined SEMI. SEMI's membership will enable...[Details]
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Huawei's investment company, Hubble Technology Investment Co., Ltd. (hereinafter referred to as Hubble Investment), has once again invested in a wholly domestic-owned limited liability company - Xing...[Details]
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On July 6, Maxim Integrated Product launched the MAX25512, a four-channel, low-voltage automotive LED backlight driver with an integrated boost converter. This is the only integrated solution that ...[Details]
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1. What will happen if the 89c52 microcontroller is not connected to a crystal oscillator?
Answer: The microcontroller will not work and the program cannot be burned in... etc.
2. If the 89c52...[Details]
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Let's review some of the instructions we have learned : MOV P1, #0FFH, MOV R7, #0FFH. These instructions are to send some data to the corresponding location. Why do we need to send data? The first re...[Details]
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The insulation materials used in motors will experience physical phenomena such as polarization, conductivity, dielectric heating, and breakdown when powered on. While enduring the effects of the e...[Details]
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Medical devices that include software systems face the same challenges as building complex systems: time, quality, scale (number and complexity of functions) and cost. In addition, products must be a...[Details]
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Last night (8), Huawei held an online spring new product launch conference in China, launching the Huawei P40 series and other new products. Today (9), Huawei Consumer Business CEO Richard Yu accepte...[Details]
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1. Analysis of BMP picture format 1. The general composition of BMP files The data of a BMP file consists of four parts: the bitmap file header, the bitmap information header, the color table, and th...[Details]
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On December 18, the signing ceremony for the first batch of small, medium and micro enterprises and maker teams to settle in the Ubiquitous Power Internet of Things Mass Entrepreneurship and Innova...[Details]
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When we talk about satellites, we usually think of a metal box containing electronic components, but that's only because that's how most satellites have been built throughout history. In fact, it is ...[Details]
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1. Introduction
Generators are devices that convert mechanical energy into electrical energy and are widely used in power systems, industrial production, and daily life. Excitation current is ...[Details]
DSP and ARM Processors
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