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It is reported that Luxshare Precision and Goertek's stock prices have been relatively weak due to the expected decline in TWS headphones. On the one hand, the previous downward adjustment of TWS hea...[Details]
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Battery Capacity Detection Principle
A battery fuel gauge is an
IC that automatically monitors the battery charge
and reports back to a processor that makes system...[Details]
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China Energy Storage Network News
: On February 29, the National Development and Reform Commission, the National Energy Administration and the Ministry of Industry and Information Technology ...[Details]
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0 Introduction
The flight speed of a micro-aircraft is not only a controlled variable during its flight, but also one of the important reference data for controlling the flight attitude. Theref...[Details]
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When making a microcomputer monitoring system, if the monitored object itself is also a microcomputer system and there is no circuit diagram, program and other information, how to collect the internal...[Details]
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The reporter learned from China Southern Power Grid that on March 18, the maximum load of the entire network of China Southern Power Grid reached 143 million kilowatts, and the daily power generati...[Details]
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Before
RF testing
can be performed, the DC operating conditions of these devices must be tested. For diodes, this includes forward voltage drop, feedback breakdown voltage, and junction l...[Details]
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With the evolution of technology, the safety provided by vehicles to drivers has attracted more and more attention from major car manufacturers. Recently, BMW released the 2024 models for the US mark...[Details]
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IS22C011 and IS22C020 are high-quality voice chips launched by ISSI. They use ADPCM compression technology, POP noise reduction technology and the most advanced submicron EPROM technology to achiev...[Details]
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This article introduces the main features of AD5421, functional block diagram, HART modem connection diagram and application diagram.
The AD5421 is a complete, loop powered, digital to ...[Details]
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(I) Measurement principle According to Faraday's law of electromagnetic induction, when a conductor moves in a magnetic field and cuts the magnetic lines of force, an induced potential e is generated...[Details]
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The industry-standard eNodeB tester demonstrates real-time handover between LTE and Wi-Fi over multiple UEs and realistic data traffic combinations.
Stevenage, UK and Mobile World Congress,...[Details]
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introduction
In multifunctional intelligent instruments, different power supply methods are sometimes required at different work sites. At present, in the research of power supply, redunda...[Details]
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An interoperable anti-abuse system for Bluetooth trackers is expected to launch by the end of 2023, and a post published by Google on Thursday seems to point the finger at Apple, explaining why it ha...[Details]
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The input and output instructions are used to complete the data transfer between the I/O port and the accumulator. The address value of the I/O port is given in the instruction. When the input instru...[Details]