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According to a new report from DigiTimes, Apple's upcoming Apple Watch Series 7 may use a smaller S7 chip to provide more space for components such as battery sensors. Reports indicate that the nex...[Details]
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High-precision programmable constant current power supplies are widely used in instrumentation, sensor technology and testing. In the past, most programmable constant current source circuits used P...[Details]
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From cordless appliances such as vacuum cleaners, or garden tools and power tools, to electric transportation applications, today's engineers need more reliable battery solutions.
A...[Details]
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Recently, Guangdong Oulai High-tech Materials Co., Ltd. (Oulai New Materials), a high-end display target company, received a C round of investment from SDIC Venture Capital. This round of investment ...[Details]
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The burglar alarm system has been developed in China for more than 30 years. It is one of the earliest developed subsystems in China's security system. However, compared with the penetration rate o...[Details]
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With the popularity of portable medical devices, electronic blood pressure monitors are commonly used. However, similar products on the market can only be used for occasional blood pressure measure...[Details]
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After entering December, the northern hemisphere has entered winter. But some people feel the cold winter earlier. At the end of October this year, Xiaopeng Motors first felt the cold winter. A promo...[Details]
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In 2008, my country began to implement the major project of "new generation broadband wireless mobile communication network". It can be seen from the implementation outline that the public communic...[Details]
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Preface
This chapter is a supplement to the previous chapter. The constant voltage-frequency ratio open-loop control system in the previous chapter is implemented using the SPWM control method...[Details]
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With the rapid development of information technology, wireless remote monitoring technology has been more and more widely used. The wireless monitoring management system using advanced GPRS technol...[Details]
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introduction Nowadays, many laboratories are often divided into multiple small laboratories from the inside to the outside for reasons of confidentiality and security. When relevant personn...[Details]
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If you want to perform measurements based on a 75 Ω reference impedance, the simplest approach is to transform the system characteristic impedance of the network analyzer. To use this approach, you m...[Details]
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Example of brushless motor structure
The following are examples of the structures of three types of brushless motors: "inner rotor type", "outer rotor type" and "fan integrated type". Please r...[Details]
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With the rapid evolution and installation of intelligent driving from L0 (warning function), L2 (independent lateral and longitudinal execution functions) to the current L2.9 (urban NOA), vehicles'...[Details]
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On October 30, The Information's latest report pointed out that the standard version of the iPhone 17 has passed the early development stage. Apple's partner Foxconn is carrying out early manufactu...[Details]
Microcontroller MCU
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