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According to data from market research and consulting firm Strategy Analytics (SA) on the 5th, Samsung Electronics shipped 1 million smartphones in China in the first quarter, accounting for 1.1%...[Details]
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1. The fully automatic charger introduced here can charge NiCd or NiMH batteries. When charging, you only need to set the upper and lower limits of the battery charging voltage, and the charger wi...[Details]
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First, when you have an idea, write a functional block diagram like this so that you can understand what you want to do.
Without doing the chemistry part, we can have a preliminary understandi...[Details]
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The heads of the China-US high-level economic and trade consultations held a telephone call to discuss the 13th round of China-US high-level economic and trade consultations. On the morning of...[Details]
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Infineon today brought a wide range of semiconductor technologies and products to the "2023 Shanghai International Power Components and Renewable Energy Management Exhibition" held at the Shanghai N...[Details]
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Supports unsigned long integer calculations up to eight bits #include《iom16v.h》 #include《macros.h》 //#include《stdio.h》 #define uchar unsigned char #define uint unsigned int #define long unsigned l...[Details]
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1. Reference tutorial: Qingxiang 51 microcontroller tutorial 2. Basic principles: By controlling the high and low electric frequency of the right output terminal, the light can be turned on and off. ...[Details]
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1. Keyboard type 1.1 Encoding keyboard Generate the key value code of the pressed key through the hardware circuit. The program is simple but the hardware circuit is complex Like a computer keyboard ...[Details]
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LG Chem and SK Innovation recently filed lawsuits for leaking trade secrets and infringing patents. Although on the surface they are arguing about technology leakage and poaching of talent, in essenc...[Details]
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Central topics:
Electromagnetic compatibility design of automotive electrical appliances
Anti-interference design of automobile driving recorder
Anti-interference i...[Details]
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According to foreign media reports, Intel demonstrated a low-energy concept processor code-named Claremont on Thursday local time, which may give rise to PCs powered by solar energy.
Speaking ...[Details]
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With the release of Huawei Mate Xs 2, the discussion on the folding direction of foldable screen mobile phones has been aroused again. As a "foldable screen mobile phone", its biggest feature is natu...[Details]
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Recently, NEVS is developing a vehicle called "Urban Travel Depot" with tires that have a 360-degree steering function. Evergrande Group currently holds a 51% stake in NEVS and acquired Protean in Ju...[Details]
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TI's comprehensive portfolio provides complete solar system solutions. Targeting grid-tied central inverters, microconverters and microinverters, and off-grid battery charging and inverter solutions,...[Details]
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Gallium oxide (Ga2O3) detector is a photodetector based on ultra-wide bandgap semiconductor materials, mainly used for the detection of day-blind ultraviolet light.
Its unique physical and ch...[Details]