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IT Home reported yesterday that some users recently reported that the iPhone 12 had a green screen problem. Specifically, the iPhone 12 would have a green screen around it in dark gray state, and thi...[Details]
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Recently, ZTE's three series of Snapdragon 888 models have been officially announced, including the ZTE AXON 30 series, Red Magic 6 series, and Nubia Z series. On January 14, Ni Fei, Presiden...[Details]
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Assume ia＞0, ib＜0, ic 0, and the driving signals of the corresponding switches San, Sbp and Scp are shown in Figure 1. It can be seen from the figure:
Figure 1 Driving signals for switch...[Details]
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1. Experimental Content INT0 is connected to a single pulse generator. Pressing a pulse generates an interrupt, and the CPU reverses the state of P1.0. P1.0 is connected to an LED light to check the ...[Details]
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July 03, 2024,
Tessenderlo, Belgium - Melexis, a global microelectronics engineering company, announced that the MLX91220 (5V) and MLX91221 (3V) current sensor chips have obtained new safety ce...[Details]
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#include reg51.h #include absa CC .h #define uint unsigned int #define uchar unsigned char #define N 128 /*define sampling length, such as 128 points*/ sbit BYTE=P1^0; sbit RC=P1^1; sbit B...[Details]
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As cars become more electrified and connected, the future of head-up displays (HUDs) is changing rapidly. In particular, augmented reality (AR-HUDs) have become a core element of smart cockpit desi...[Details]
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Series battery packs are widely used in hand-held tools, laptops, communication radios, portable electronic devices, space satellites, electric bicycles, electric vehicles, and energy storage device...[Details]
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Design Background
Integrated operational amplifiers (hereinafter referred to as integrated op amps) are widely used in many military and civilian electronic systems due to their small size...[Details]
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When using digital oscilloscopes, test engineers always encounter various problems, especially for engineers at the beginner level. So is there a good way to help everyone quickly find problems and so...[Details]
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According to CNBC, a Silicon Valley startup called Aeva is making driverless technology increasingly affordable. The startup has a smaller but more powerful hardware product that can collect and proc...[Details]
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On April 18, Chen Shaomin, Managing Director of Beijing Hanergy Investment and Visiting Professor of Fudan University/Shanghai Jiaotong University, was a guest speaker at the fourth "Jiwei Live Broad...[Details]
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1 Introduction
Intelligent transportation system applies advanced information technology, data communication transmission technology, electronic control technology, computer processing technology, ...[Details]
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The three-day college entrance examination from June 7 to 9, 2014 has ended. Let's review the popular cheating and anti-cheating tools that appeared in this college entrance examination to face t...[Details]
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The global solar inverter market saw impressive growth in 2022, with total installed capacity reaching 330 GW (AC power), with major suppliers being Huawei, Sungrow, Ginlong Solis, Growatt and Good...[Details]
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