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As the 5G era progresses, smart terminal products, as the largest consumer market for broadband RF applications, face a series of development and verification issues. Among them, the contradiction b...[Details]
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As the trend of smart homes has a more and more profound impact on our lives, new applications such as smart homes and smart security are constantly improving our quality of life. So what impact wi...[Details]
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To better understand the operation process of the genetic algorithm, the following manual calculation is used to simply simulate
the main execution steps of the genetic algorithm.
Exampl...[Details]
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The MAX2057 is a general-purpose, high-performance variable-gain amplifier (VGA) designed to operate over the 1700MHz to 2500MHz frequency range†. The device features 15.5dB gain, 6dB noise figure, an...[Details]
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This paper introduces in detail the system design of collecting AC voltage and load current signals using HCNR200 and TMS320F2812 built-in ADC. HCNR200 is a high-precision linear optocoupler specia...[Details]
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HTC, which has not launched a new product in the mobile phone industry for a long time, today released a pair of TWS true wireless earphones online. According to the exposed pictures, this pai...[Details]
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With China's reform and opening up, foreign banks have continued to pour into China in recent years, which has had a certain impact on the financial industry market, t...[Details]
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Ⅰ. Write in front IAR software has multiple series versions, such as MSP430, STM8, etc., but in order to make the software "compatible" in use, the multiple series software launched by IAR have simil...[Details]
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According to MacRumors, display analyst Ross Young reports that Apple is not expected to launch a foldable iPhone until 2023 at the earliest, with 2024 being a more likely target date. Rumors abou...[Details]
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Pin 1 is the power supply terminal connected to 5V power supply, pin 8 is grounded, pin 4 is the control terminal, not used for the time being. Pins 2, 6, and 7 are alarms. On the control side, pres...[Details]
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功耗是当今电子设计以及测试中最热门也是竞争最激烈的领域之一。这是因为人们对高能效有强烈需求，希望能充分利用电池能量，帮助消减能源帐单，或者支持空间敏感或热量敏感型应用。
在经过30年的发展之后，硅MOSFET发展已经接近其理论极限。硅技术的进步如今非常缓慢，很少量的进步都需要付出巨大的开发成本。而像碳化硅(SiC)和氮化镓(GaN)等替代性半导体材料正在逐渐成为首选材料。特别是GaN在许多领...[Details]
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The core issue of infrared diagnosis of equipment failure requires accurate acquisition of the temperature distribution of the equipment under test or the temperature value and temperature rise value...[Details]
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A general MCU-51 serial communication program. You can copy and paste it and call the corresponding function in the program.
#include reg51.h
#include string.h
unsigned char ch;
bit read_flag=...[Details]
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The Second Global IC Entrepreneurs Conference and the 17th China International Semiconductor Expo (IC China 2019) were held in Shanghai. The theme of this conference was "Open Development, Cooperatio...[Details]
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2. Working method Mode 0: Extended shift register mode, shift rate fosc/12 ① When working in mode 0, data is input/output serially by RXD, and TXD outputs shift pulses to shift the external shift...[Details]
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