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On February 25, JinkoSolar released its performance report, achieving operating revenue of 40.48 billion yuan in 2021, a year-on-year increase of 20.26%; net profit attributable to shareholders of th...[Details]
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Recently, foreign media reported that Bosch, an auto parts manufacturer, has launched a new semiconductor technology. This technology can use microchips to cut off the power supply after an electric ...[Details]
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According to news on February 22, early this morning, Google announced the launch of Gemma, the world’s most powerful and lightweight open source model series. The model is divided into two size vers...[Details]
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introduction Although traditional inverters are mature, reliable and widely used, they have disadvantages such as large and heavy volume, loud audio noise and poor system dynamic characteristics. Re...[Details]
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1 Introduction
CAD/EDA/PDM/ERP and other design and management system software solutions have been in China for more than 10 years. Why has the huge investment in introducing advanced f...[Details]
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In addition to food, clothing, housing and transportation, LED lights are also common and widely used items in our lives. With the progress of society, people have become more dependent on the appl...[Details]
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Nissan Motor will adjust production at several factories next month due to the global chip shortage. Sources said the company's plant in Tochigi, eastern Japan, will stop production for three days, a...[Details]
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The type of headphones connected to the circuit is detected as shown in the figure. In the figure, the 2.2kΩ resistor RMIC-BIAS is connected to the low-noise reference voltage (VMIC-REF) provided by ...[Details]
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According to the structure of the I/O port and the control method of the CPU, after executing the read pin operation, the port latch state and the pin state should be the same.
However, when a cert...[Details]
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According to blogger @WHYLAB, some netizens accidentally discovered the upcoming vivo X Note Sunny Mountain Blue (plain leather) in the vivo mall. The phone is positioned as a business flagship ...[Details]
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1. Design requirements for intelligent batteries for testing instruments:
According to customer requirements and specifications, we design intelligent battery packs that match the host, and integra...[Details]
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The photoelectric code disk is made of optical glass, on which many concentric code tracks are engraved, and each code track has light-transmitting and light-impermeable parts arranged in a certain pa...[Details]
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Sina Digital News reported on the afternoon of May 12 that HMD, the new owner of Nokia mobile phones, announced the launch of two entry-level mobile phones, Nokia 125 and the new Nokia 150. Of...[Details]
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The MCU program source code is as follows: #include pic.h //Call the header file of PIC16F87XA microcontroller __CONFIG(HS&WDTDIS&LVPDIS); #define U5A RB0 #define U5B RB1 #define U...[Details]
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On October 14, Neijiang Vice Mayor Bi Sheng led a team to the Chuanwei Lianjie Base to care about the development of the enterprise. Neijiang Municipal Government Deputy Secretary-General Peng Yun,...[Details]
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