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Based on relevant market analysis, IHS Markit pointed out that the shipment of foldable screen mobile phones will reach 50 million in 2024. In addition, the shipment of smartphones in the first half ...[Details]
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1. Key points of timer/counter PWM design
According to
the characteristics of
PWM
, which uses the digital output of the microprocessor to control the analog circuit, the following p...[Details]
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Some time ago, I attended a 2020 salon hosted by Mr. Han. We talked about how European auto parts companies are starting to change from top to bottom, and will gradually expand to the domestic market...[Details]
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The Loongson chip was displayed at the World Internet Conference. Photo by Gu Yekai Today, the reporter learned from Loongson Technology that the basic architecture of the Loongson autonomous ins...[Details]
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Today, Zhang Yixing's studio announced that it has officially terminated its contract with Samsung due to unclear definitions of countries and regions for Samsung mobile phones. The details are as fo...[Details]
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This paper introduces the design and implementation of a fully digital single-phase inverter based on DSP TMS320LF2407A and using SPWM control technology. Finally, the experimental waveform ...[Details]
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Recently, RoboSense, a lidar environmental perception solution provider headquartered in Shenzhen, China, has developed a complete lidar perception solution RS-Fusion-P5 for self-driving taxis . The ...[Details]
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#include msp430g2553.h #include intrinsics.h volatile unsigned int i = 0; //Global variables used in the interrupt service subroutine are best defined as volatile type. For specific reasons...[Details]
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Metrological verification instruments are mainly used to verify and calibrate whether the sensors of instruments used in daily scientific research and industrial production meet the use standards. In...[Details]
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With the emergence of more and more portable audio devices such as DVD, MP3, MP4, smart phones, etc., the circuit board design space of these devices is becoming increasingly insufficient. Today, it ...[Details]
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At the Xiaomi Mi 12 series launch conference last night (28), Lei Jun announced that Xiaomi would officially compete with Apple, and said that he would surpass Apple step by step in terms of products...[Details]
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During the 2020 Alibaba Cloud Conference, Intel announced many of the latest technological innovations with Alibaba, including: jointly developing cloud-native software, releasing the Alibaba Cloud N...[Details]
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Experimental purpose:
1. Understand the structure of ARM assembler
2. Be familiar with the basic process of assembly language programming in ADS environment.
3. ...[Details]
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So far this year, the green factory has launched 5 red-colored mobile phone products, such as OPPO R11s Star Screen New Year Edition, OPPO R17 Pro New Year Edition, OPPO Reno5 Pro Star Wish R...[Details]
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O Introduction Ultrasonic waves refer to mechanical shock waves with a frequency greater than 20 kHz generated in elastic media. Ultrasonic waves have high frequencies, strong penetration, strong...[Details]