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In applications where filters are used, the magnitude response is usually of greater interest than the phase response. However, in some applications, the phase response of the filter is also important...[Details]
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The clock cycle is also called the oscillation period, which is defined as the reciprocal of the clock pulse (it can be understood that the clock cycle is the reciprocal of the external crystal oscil...[Details]
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01 Overview of automobile network security regulations In recent years, the degree of automobile intelligence has increased rapidly, including the convenience of SOTAFOTA ( downloading when getting...[Details]
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Background
Military vehicles require increasingly complex electronic systems to meet the needs of command and control, communications, weapons management, surveillance, and countermeasures. S...[Details]
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At present, my country's 5G network has entered the stage of large-scale deployment. Faced with the demand for a large number of base station construction, co-construction and sharing has become a ...[Details]
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The annual Double Eleven e-commerce war is about to begin, and major merchants are gearing up to launch a variety of promotional activities to attract the attention of "shopping addicts". It ...[Details]
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Figure 1 (a) and (b) are the hysteresis loops of ordinary ferrite inductors and saturable inductors respectively. From the comparison of these two hysteresis loops, it can be clearly seen that the ...[Details]
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On March 25, TCL Electronics released its 2020 performance report, stating that the company achieved revenue of HK$50.95 billion, a year-on-year increase of 40.2%; gross profit reached HK$9.66 billio...[Details]
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Summary: Want to know how to connect the KBPC5010 rectifier bridge? ASEMI said that before understanding its connection method, you might as well first understand how to measure the quality of KBPC50...[Details]
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Power efficiency refers to the overall power utilization rate of the UPS, that is, the ratio of the power absorbed by the UPS from the outside to the power output to the load. This value is closely ...[Details]
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Hyundai Motor Co. is working with a French startup to develop a sensor that will let drivers know what's going on inside their car by using digital olfactory information,media reported. Hyundai Mot...[Details]
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The previous National College Student Electronic Design Competition, the National Vocational College Student Vocational Skills Competition, and the Freescale Cup National College Student Intelligent ...[Details]
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GPIO Gerneral-Purpose IO ports, that is, general IO ports. In embedded systems, there are often a large number of relatively simple external devices/circuits. Some of these devices/circuits requir...[Details]
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The positive and negative poles of a crystal diode can be identified by the following methods:
1. Look at the symbol on the shell: The symbol of the diode is usually marked on the shell of th...[Details]
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On April 21, Nanjing held a video signing ceremony for major investment projects and regional headquarters projects of central enterprises in 2022. Four projects in Pukou District were signed simulta...[Details]
PCB Design
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