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The serial port of the 51 microcontroller is a programmable full-duplex communication interface with all the functions of UART (Universal Asynchronous Receiver/Transmitter). It can send and receive da...[Details]
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Who is better at autonomous driving assistance? Let’s compare Tesla, Huawei Wenjie, Xpeng, Weilai and Ideal. First of all, Tesla was relatively powerful in the early days. It can be said that it ha...[Details]
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Circuit Function and Benefits
The circuit shown in Figure 1 provides a simple method to control the amplitude of the output waveform of the AD9834, a 75 MHz, low power (20 mW) waveform generato...[Details]
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The 2011 International Solar Photovoltaic Conference and Exhibition (SNEC) opened today in Shanghai. As a leading supplier of chemical material solutions, Dow Chemical participated in this exhibiti...[Details]
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With the popularity of smartphones and tablets, batteries are no longer able to keep up with the times, so high-capacity mobile power banks are widely favored by mobile phone experts and business t...[Details]
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Figure 1 is the system operation diagram of the 110 kV Xiang'an substation of Anhui Wuwei Power Supply Company. The relevant data of the main transformers of each voltage level are shown in Table 1...[Details]
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This paper summarizes the characteristics of several common road lighting test technologies and methods, and focuses on introducing a simple and efficient single-lamp actual measurement synthesis tes...[Details]
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Density meter Brand: Boshi Model: BOS-300 series Test product: plastic particles There are many types of plastics, and the density values are different. For example, the density of PP material is 0...[Details]
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Today we will illustrate a circuit in which two motors run in a cycle. This circuit uses two ordinary energized delay type time relays.
Figure 1
As shown in Figure 1, two motors, M1...[Details]
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July 20 news, according to foreign media reports, as more and more countries are promoting 5G commercialization, telecom equipment manufacturers have also obtained more and more 5G commercial contrac...[Details]
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#include AT89X52.H unsigned char code dispbitcode ={0xfe,0xfd,0xfb,0xf7, 0xff,0xff,0xff,0xff}; unsigned char code dispcode ={0x3f,0x06,0x5b,0x4f,0x66, ...[Details]
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On January 13, Shantou Haojiang District, Guangdong Province held a signing ceremony for strategic cooperation projects. A total of 19 projects were signed, covering many fields such as offshore wind...[Details]
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Intel, Lenovo and BGI today announced that the three companies are working together to accelerate the analysis of the genomic characteristics of the new coronavirus COVID-19. Professional technology ...[Details]
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1 Introduction AVR embedded microcontrollers have rich hardware and software resources. The serial I2C interface can meet the requirements of many applications. Two AVR microcontrollers can communica...[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]
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