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MC-CDMA combines the advantages of OFDM and CDMA and has great application potential. However, the system has serious multi-access interference, which not only seriously affects the system's anti-i...[Details]
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The booming new energy industry has driven the charging pile industry into an unprecedented period of rapid development. As the "core hub" in the new energy ecological chain, charging piles are not...[Details]
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1. Manual inspection
Currently, most of the battery maintenance is done by manual inspection. In addition to the discharge test, the manual measurement mainly measures the battery pack vol...[Details]
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MCS-51 is a standard 40-pin dual in-line integrated circuit chip. Please refer to the figure for the pin arrangement.
P0.0 ~ P0.7: P0 port 8-bit bidirectional port line.
P1.0 ~ P1...[Details]
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Resistors
are the most widely used components in PCBs. Commonly used
resistors
include carbon, wire-wound and thin-film chip resistors. Wire-wound resistors are not suitable for high-...[Details]
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1) When the high-voltage disconnector is far away from the circuit breaker and it is difficult to use mechanical interlocking, the lock key of the high-voltage disconnector can be stored at the cir...[Details]
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Jiwei.com reported on April 16 that the price of Xiaomi TV EA 2022 was announced today. There are 7 sizes to choose from, with an initial price starting at 999 yuan and a maximum price of 4999 yuan. ...[Details]
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Earlier, according to xiaomiui, Xiaomi's second folding screen model MIX FOLD 2 appeared in the IMEI database and passed the certification. The model of this phone is "22061218C", abbreviated as...[Details]
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With the growing market demand for high-precision micro-terminal products, the stamping process has attracted increasing attention from connector manufacturers. Among the four core processes of man...[Details]
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Pin Name Pin Function Description VCC Power positive GND Power Ground Port B (PB7..PB0) Port B is an 8-bit bidirectional I/O port with programmable internal pull-up resistors. Its output buf...[Details]
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I. Introduction
The air around us is a mixed gas, which contains water vapor. The dryness and wetness of the air are related to the amount of water vapor in the air, and the dryness and wetness...[Details]
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On October 26, industry insider Ross Young revealed that Apple's next-generation iPhone SE series will be named iPhone SE Plus, using an LCD screen with the same screen size as the iPhone 8, wh...[Details]
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Design Notes 1. Design the overall system solution based on the system functional requirements and considering the cost-effectiveness of the product, including the selection of the system, the functi...[Details]
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NOC interconnect enables high-bandwidth, low-latency on-chip communications At the same time, the functional safety diagnostic coverage is improved Arteris IP是经过实际验证的创新性片上网络(NoC)互连知识产权(IP)产品的全球领先供应...[Details]
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In the southeast corner of China Suzhou Pioneer Park, a new free battery-charging garage has been built. The garage is about 120 square meters, and many battery-charging vehicles are being charged ...[Details]