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This corridor light made of high-brightness light-emitting diodes is turned off during the day and automatically lights up after dark. The annual power consumption does not exceed 2 degrees, and th...[Details]
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Soil nutrients are essential for the healthy growth of crops. Soil nutrient testing is very important for agricultural work. The soil nutrient tester supplied by Topyunnong has a great demand in the ...[Details]
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Recently, Anhui Changjiu New Energy Technology Co., Ltd. completed the construction of a 2GWh cascade utilization energy storage factory, which is an important step taken by Changjiu Logistics in t...[Details]
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OFweek Cup 2022 China
Robot
Industry Annual Awards (abbreviated as OFweek Robot Awards 2022) is jointly organized by OFweek, China's high-tech industry portal, and its authoritative robot p...[Details]
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Although new energy vehicles are not expensive in China, replacing the battery is incredibly expensive. So, are the batteries of new energy vehicles really environmentally friendly? By checking the...[Details]
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With the development of various electric vehicles, the demand for power battery chargers will increase. The quality of the charger is related to the performance and life of the battery, and the int...[Details]
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A few days ago, Tony was chatting with his colleagues in the office and talked about the development of mobile phones today. Then I discovered a problem. Currently, the flagship models of do...[Details]
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1 Introduction In actual radio and television transmission work, the entry test of new transmitters and the daily indicator test of transmitters all involve audio testing. The audio spectrum anal...[Details]
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MediaTek's tablet chip is expected to have a new addition. Foreign media reported that the Honor Tablet V7 Pro is expected to be equipped with MediaTek's latest tablet chip Dimensity 1300T. This prod...[Details]
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ORG 0000H
LJMP MAIN ; Jump to the main program
ORG 0100H
MAIN: LCALL KEY_IN
MOV P0,A
LCALL DEL
AJMP MAIN
;======================
; Check if there is a key, if there is no key, return directly
;KEY_IN...[Details]
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With the current recession arguably showing signs of an end, now is a good time to review some of the promising technologies that were killed, shelved, or delayed because of the economic downturn. In...[Details]
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At present, embedded systems are increasingly used in video surveillance. With the powerful functions of the network, video surveillance focuses more on network monitoring solutions, requiring small s...[Details]
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Currently, the popularity of domestic semiconductor chips is increasing. Especially with the growth of domestic car sales, the call for domestic automotive-grade chips is growing. The news of suppl...[Details]
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Everyone should be very familiar with true wireless Bluetooth headsets. Almost all mobile phone manufacturers are making similar products because they are convenient to use and are a very good access...[Details]
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Before doing anything, you must have a goal in mind. Things without a goal cannot be done well or accomplished. My goal is to learn ARM development, of course, in-depth learning.
The goals are ...[Details]