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The MAX7031 is a crystal-based fractional-N transceiver designed to transmit and receive FSK data at factory-preset carrier frequencies of 308MHz, 315MHz, and 433.92MHz, with data rates up to 33kbps (...[Details]
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Description:
Pinyin input method query function: unsigned char code * py_ime(unsigned char input_py_val );
input_py_val is the pointer to the head of the input pinyin code string, and the r...[Details]
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On January 26, blogger @数码闲聊站 exposed a hand-drawn picture of the Xiaomi super cup flagship codenamed l1. The leaked picture shows that the Xiaomi super cup flagship has an Oreo lens design on t...[Details]
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To find the frequency point of interest (to ensure that the frequency point of interest is within the measurement range), you can use the following two methods: (1) By searching in the list shown i...[Details]
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1 Introduction With the development of science and technology, experimental measurements under extreme conditions have become an important means to further understand nature. These experiments often...[Details]
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This article introduces a solution for long-term power-on aging test of LED lighting products. It mainly explains how to combine the hardware products in the system and the main monitoring softwar...[Details]
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September 8, 2016, ABB (Zurich, Switzerland) announced that it has doubled the production capacity of its solar photovoltaic inverter manufacturing plant in Estonia.
Robert Itschner, general m...[Details]
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I personally think that ST's library functions are quite good to use. Before, I used to use functions I wrote myself, which were prone to errors. The following is a verified one, where the TIM1 timin...[Details]
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IT Home reported on April 7 that information from the State Intellectual Property Office showed that on April 5, OPPO Guangdong Mobile Communications Co., Ltd.'s smart ring patent was authorize...[Details]
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The oscilloscope is the right hand of the electronic engineer, without which nothing can be done. Why do we need an oscilloscope? First of all, an oscilloscope is as easy to use as a multimeter. We...[Details]
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On January 16, Huawei's official Weibo account announced the results of Huawei's mobile phone business in 2019. Huawei shipped more than 240 million smartphones in 2019, with the Mate and P series fl...[Details]
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Intel and Ericsson strengthen Cloud RAN portfolio with 5G mid-band support • Adding mid-band and Massive MIMO support to Ericsson's Cloud RAN portfolio will improve its 5G performance • Ericsson Cl...[Details]
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Wireless devices may hang periodically, interfere with the operation of other consumer electronics products (such as radios), or fail to fully function, all of which can cause consumers to lose confi...[Details]
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September 15th finally came, and the US government officially implemented the Huawei chip ban. In the face of sanctions, what efforts has Huawei made? Where will Huawei go after being "cut off from c...[Details]
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Reactive power compensation is a basic requirement for the operation of power systems. In order to balance reactive power in the operation of power systems, the reactive power required by various p...[Details]
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