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In some applications where it is necessary to ensure that the load is not disconnected, customers may find that the UPS frequently has DC BUS high protection or negative power protection. Some custome...[Details]
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Abstract: The RKE system allows users to lock or unlock car doors using a transmitter on a key fob. In addition, RKE also has an anti-theft function. MELEXIS's wireless transceiver chip is very suita...[Details]
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Recently, the SPI500K-B photovoltaic grid-connected inverter independently developed by Kehua Hengsheng successfully passed the field test of the grid-connected performance of the 50MW photovoltaic...[Details]
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The trend has been determined. If three years ago, car companies' attitude towards electric vehicles was "just a taste", then three years later, this attitude has become "all-out bet". Whether it i...[Details]
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Introduction
X1226 has the functions of clock and calendar. The clock relies on hour, minute and second registers to track, and the calendar relies on date, week, month and year registers to tr...[Details]
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Application scenarios: Automobile electric tailgates are becoming more and more popular in current car configurations, especially in electric vehicles. The coverage of electric tailgates is higher, a...[Details]
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Frequency conversion circuit is also called frequency converter, which is a unique circuit method of high frequency circuit. For example, the superheterodyne method is a method of frequency convers...[Details]
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The main circuit of the three-phase voltage-type PWM rectifier has a very fast response and a better input current waveform. When working in a steady state, the output DC voltage remains unchanged, t...[Details]
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Lithography machines are not money-printing machines, but they are more valuable than money-printing machines. Nikon, once the leader in lithography machines, missed a key battle, while ASML, which s...[Details]
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1 Introduction The application of single-chip microcomputer in the field of industrial control is different from that in the civil and commercial fields. The environment of industrial control is rela...[Details]
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1. Environment
I used Keil5 as a compilation tool and proteus for simulation. I don't know if there are other good software that can generate .hex files (.hex files need to be generated for th...[Details]
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Recently, Pengding Holdings stated on an investor interaction platform that the company's ultra-thin circuit boards have become profitable and the yield rate is at a relatively good level in the indu...[Details]
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introduction
Maxim's MAX9635, MAX44007, and MAX44009 high-performance ambient light sensors integrate a photodiode, an analog front end (AFE), two high-resolution analog-to-digital converters ...[Details]
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On November 27, Anhui Microchip Changjiang Semiconductor Materials Co., Ltd. held a completion ceremony for the construction project of its annual production of 150,000 silicon carbide wafers. Acco...[Details]
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Xiaomi has officially released the new MIUI 12, which has added many new features. Recently, @Queena_小米, product director of the MIUI camera department, "explicitly" revealed an overlooked feature in...[Details]
DSP and ARM Processors
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