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Specific implementation functions Specific functions: (1) Use infrared temperature sensor to measure temperature and use LCD1602 to display; (2) The buttons are start button, save button and disp...[Details]
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This is an automatic temperature control speed regulator for an electric fan. It can automatically adjust the speed of the electric fan according to temperature changes. The circuit can be adjusted...[Details]
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According to Taiwan Economic Daily, semiconductor sales are a key indicator of the development of the global technology industry, as semiconductors are needed in everything from smartphones to laptop...[Details]
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Looking at the photovoltaic inverter market, companies are developing in a diversified manner. Some focus on large machines to consolidate their position, some focus on string devices to enter the ...[Details]
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We often see various trigger modes in the trigger options of oscilloscopes. After setting the trigger mode, the waveform still cannot be displayed stably. Is it because the oscilloscope cannot meet t...[Details]
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Today, the vivo T2 mobile phone was launched on the e-commerce platform and opened for pre-order. Judging from the pre-order deadline (May 23), the vivo T2 mobile phone is expected to be releas...[Details]
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Huawei EMUI’s official Weibo account has just announced that from now on, Huawei EMUI’s official Weibo account will be officially renamed HarmonyOS. Today, Huawei Technologies Co., Ltd. a...[Details]
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The earliest record of gears appeared in the literature of the ancient Greek philosopher Aristotle in 350 BC. In the thousands of years of human civilization, mechanical devices with gear structures ...[Details]
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Aiming at the defects of harmonic detection in current active power filter, a harmonic detection circuit based on DSP, AD756 and MAX260 hardware is designed. The ip-iq harmonic current detection algor...[Details]
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It is easier to understand by writing a routine to illustrate. The function of this routine is to put a character of 0x66 in the EEPROM of 0x15, and then read it. If the reading is successful, the LE...[Details]
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Recently, new energy vehicle companies have successively announced production and sales in July. According to incomplete statistics from the Gaogong Lithium Battery Industry Research Institute (GGI...[Details]
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Encryption chip is a general name for a type of security chip that integrates various symmetric and asymmetric algorithms internally and has a very high security level to ensure that the keys and inf...[Details]
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What is a Power MOSFET We all know how to use diodes to make switches, however, we can only turn them on and off, not gradually control the flow of a signal. Furthermore, the diode as a switch depen...[Details]
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According to foreign media reports, a report in German business newspaper Wirtschaftswoche confirmed that the cobalt content of Tesla Model 3 batteries is more than four times lower than that of Volk...[Details]
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As a representative of China's new local forces, Xpeng Motors' series of actions in "reducing costs and increasing efficiency" in intelligence this year may further widen the gap with other automak...[Details]
Analog electronics
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