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On March 1, not long ago, MediaTek held a new product launch conference for the Dimensity series and officially launched the Dimensity 5G flagship chips, Dimensity 1200 and Dimensity 1100, built base...[Details]
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Solution C of double button control of LED desk lamp brightness
Functional requirements: When the power is on, the LED is off. Press the 1 key, and the LED goes from the darkest to the brightest. The...[Details]
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1 Flash Types and Technical Features
Flash is mainly divided into two categories: NOR and NAND. The following is a more detailed comparison of the two.
1.1 Performance Comparison
Flash memory i...[Details]
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A great energy era is coming and everything is changing rapidly. Against this background, the "14th Five-Year Plan" energy development plan may become one of the more difficult five-year plans to f...[Details]
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Apple recently released a redesigned Siri Remote, but if you have an original, older Siri Remote that you still plan to use, you might be interested in getting an AirTag case for it. Etsy user Prin...[Details]
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Today we will discuss
the growth process of
LED
wafers. In the early days of small integrated circuits, thousands of grains were produced on each 6-inch wafer. Now, with large VLSI with s...[Details]
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This article describes how to port the STM8 standard library to the SDCC tool chain on EIDE and complete the test Take STM8S105K4T6 as an example, the other library processes are mostly the same 1...[Details]
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The key challenge for designers of handheld devices is to achieve high performance and low power consumption.
Battery
life is a very important indicator for handheld devices, and
power
...[Details]
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A University of Central Florida researcher is working to keep portable devices and electric vehicles charged longer by extending the life of rechargeable lithium-ion batteries,media reported. (Ima...[Details]
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Usually, the r×10, r×100, and r×1k ranges are selected for testing and judgment. The red and black test leads are connected to the negative pole respectively (the capacitor needs to be discharged bef...[Details]
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On March 22, Shangfeng Cement issued an announcement stating that the company, with its wholly-owned subsidiary Ningbo Shangrong as the main body, invested 200 million yuan to jointly invest with Hef...[Details]
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Circuit Function and Advantages
The circuit shown in Figure 1 is a multichannel, flexible analog output solution using only two analog components that meets most requirements for multichannel I/O c...[Details]
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On July 10, the China Automotive
Power Battery
Industry Innovation Alliance (hereinafter referred to as the "
Battery
Alliance") released the domestic power and
energy storage
...[Details]
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Private sector investments in American-made battery technology have been increasing over the past few years, with 208 as of September 2023. The federal government also announced 27 new investments....[Details]
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Recently, the full-stack chassis domain controller
(CDC)
independently developed by Jingwei Hirain
was successfully installed in a certain
new energy vehicle
brand model and successfu...[Details]
Microcontroller MCU
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