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许多实际高速采样系统，如电气测试与测量设备、生命系统健康监护、雷达和电子战对抗等，不能接受较高的ADC转换误差率。这些系统要在很宽的噪声频谱上寻找极其罕见或极小的信号。误报警可能会引起系统故障。因此，我们必须能够量化高速ADC转换误差率的频率和幅度。 CER与BER 首先，让我们理清误差率描述中的两大差异。转换误差率(CER)通常是ADC关于模拟电压采样的判断不正确的结果，因此，与转换器输入的满...[Details]
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project description: The single chip microcomputer (STC89C52RCA) controls the DS18B20 to measure the temperature of the current environment through the 1-wire bus protocol, and displays the collected...[Details]
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1. Download MPLAB X IDE Download the MPLAB x IDE for the corresponding system from the MPLAB x official website and install it. If you use C language editing, you also need to install the correspon...[Details]
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LM3886 Basics
The LM3886 is a high performance 150W audio power amplifier with mute function. The audio power LM3886 (eg NS) utilizes its own Peak Instantaneous Temperature (°Ke) (SPIKe) prote...[Details]
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Abstract: Multi-agent technology expresses actual complex systems through communication, coordination and cooperation among autonomous agents, and is particularly suitable for modeling urban trans...[Details]
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According to Qichacha information, Shanghai Si Rui Technology Co., Ltd. (hereinafter referred to as Si Rui Technology) recently underwent industrial and commercial changes, with the addition of sever...[Details]
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On March 6, the workshop of Bosuye Technology (Shenyang) Co., Ltd. in Shenyang Advanced Manufacturing Industrial Park in Shenyang New District was crowded with people. The opening ceremony of the mass...[Details]
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With the further aging of the population, the working-age population is decreasing, and the labor costs in developed countries such as Europe, the United States, Japan and South Korea are risin...[Details]
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According to foreign media reports, realme 9 Pro+ is equipped with Sony IMX766 sensor and will be officially released overseas on February 16. According to recent leaks, the realme 9 Pro+ is equippe...[Details]
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In the process of electrical drawing design, a very important concept is how to describe the structure of the system and components. For example, how do we describe the sentence "the contactor for ...[Details]
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1. Experimental Content Use MCS-51 single-chip computer P1.2 as the control signal (connect the LOCK of the parallel-to-serial unit and the LOCK of the serial-to-parallel unit to P1.2) to realize par...[Details]
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Eaton’s eMobility business unit has introduced a battery disconnect unit (BDU) that, combined with upgraded Breaktor® circuit protection technology, provides circuit protection for electric vehicle...[Details]
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Many people like to drink soy milk, but the soy milk sold outside is usually made with flavorings, and some are not hygienic. Therefore, buying a soy milk machine has become the choice of many peop...[Details]
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Common fault 1: When the battery voltage is normal and the ground resistance is measured, the measurement data is inaccurate and the error is large. Cause: This fault is usually caused by a fault in ...[Details]
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The Russian-Ukrainian conflict and the resulting fuel price spike got me thinking about how to get better gas mileage in my car. I considered buying a car that got better gas mileage, but I had rea...[Details]
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