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Strategy Analytics’ newly released free report, “The Impact of COVID-19 on the AR and VR Markets,” predicts that the global AR/VR market will see a strong recovery in 2021 after the COVID-19-induced ...[Details]
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In 2010, there are two concepts that are most worthy of discussion: "Apple" and "environmental protection".
"Apple" concept: The "Apple" trend of mobile phones, led by iPhone, and tablet compu...[Details]
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boa is a very small web server with only about 60KB of executable code. It is a single-task web server that can only complete user requests one by one, and will not fork a new process to handle con...[Details]
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In the past, robot manufacturing was a very difficult, error-prone, and time-consuming process because the sensing of the environment was achieved using devices made of discrete components, many of...[Details]
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Preface
For many years, most of the testing equipment in the domestic automobile industry is still relatively backward, and product quality has always been difficult to improve effectively. ...[Details]
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Today we will introduce an inverter (see Figure 1) which is mainly composed of MOS field effect tubes and ordinary power transformers. Its output power depends on the power of MOS field effect tube...[Details]
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Where there are people, there are rivers and lakes. In the rivers and lakes of mobile phone input methods, there are also two factions. One is the nine-square grid input method, and the other i...[Details]
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//Timer 3 interrupt service routine void TIM3_IRQHandler(void) { if(TIM3- SR&0X0001) //Generate update event { LED1=!LED1; LED0=!LED0; } ...[Details]
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Chapter 2 Circuit Design
The previous chapter talked about the project establishment. This chapter will enter the circuit design. There are several basic tasks to be done in circuit design:
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In the previous issue, we mainly introduced the test items such as nominal maximum output power, out-of-band gain per carrier frequency, out-of-band spurious emission, vector amplitude error, upli...[Details]
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Ultrasonic flowmeter is a device that measures flow by detecting the effect of fluid flow on ultrasonic beam (or ultrasonic pulse). According to the principle of signal detection, ultrasonic flowmete...[Details]
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1. Introduction In modern industrial production and high-precision testing, we need quite precise frequencies to help judge equipment performance indicators. And we want to be able to fine-tune that...[Details]
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my country's cutting-edge semiconductor material cadmium zinc telluride preparation technology has made new breakthroughs, Chengyu New Materials has achieved remarkable results
Recen...[Details]
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According to foreign media reports, as the world moves towards net zero carbon emissions, low-cost green technologies with enhanced performance are needed to meet future energy needs. Researchers are...[Details]
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The core features of LiDAR in autonomous driving can be summarized as three-dimensional environmental perception, high resolution, and anti-interference ability. In terms of three-dimensional envir...[Details]
DSP and ARM Processors
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