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Recently, the Ministry of Science and Technology is stepping up the research and deployment of the construction of three comprehensive national technology innovation centers, including the Beijing-Ti...[Details]
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People's social life cannot be separated from communication. The first thing encountered and solved in communication is the communication tool - language and writing. After the advent of computers...[Details]
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The content of serial communication is very important and everyone must master it. There are many industrial applications, including 232 bus, 485 bus and ModBus network industrial communication syste...[Details]
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Germany's SEGGER and China's RISC-V processor IP and solution company Nuclei Technology announced that the Nuclei Studio integrated development environment now integrates SEGGER's emRun runtime lib...[Details]
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Abstract: In lighting technology, fiber optic lighting is a new lighting technology that stands out. This article specifically explains the principles and characteristics of fiber optic lighting. It ...[Details]
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The analog serial port uses the two input and output pins of 51, such as P1.0 and P1.1, to set 1 or 0 to represent high and low levels, which is the bit in serial communication. If the start bit is...[Details]
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Any data on single-chip microcomputers will not fail to mention the issue of memory, but there is no basic explanation that can make people understand it at once. The privilege of being a rookie is al...[Details]
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China Energy Storage Network News: -- The third anniversary of Jiangsu Yangzhong being approved as a high-proportion new energy demonstration city
Yangzhong, located in Zhenjiang City, Jia...[Details]
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In the previous section, we mentioned that the GPIO port can be used as an external interrupt. Today, we will use the USER button on the exploration kit to flip the LED1 light. The external interrupt ...[Details]
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1. The POWER light of the PLC is not on?
There is a "POWER" LED indicator on the front of the Mitsubishi PLC host and the expansion. When the host is powered on, the green LED light is on. If ...[Details]
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On June 13, the Ministry of Commerce held a regular press conference, and spokesperson Gao Feng answered questions from reporters. Live coverage of the press conference: Good afternoon, friend...[Details]
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At present, public key-based identity authentication mechanisms are widely used on the Internet. Public Key Infrastructure (PKI) is a system that uses public key technology and digital certificates t...[Details]
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Although the performance of the Xiaomi Mi 11 released earlier is already impressive enough, as the flagship series of the Xiaomi family, there will certainly not be only one flagship model. Wit...[Details]
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Technical requirements for high voltage inverters
1. High reliability requirements
Due to the high input and output voltage of high-voltage inverters, the reliability and safety of the eq...[Details]
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Now, with the popularization of 3G and the gradual decline in the cost of network bandwidth, more and more people are beginning to follow the trend and favor mobile video surveillance. At the same ...[Details]