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Tracking data from research firm Counterpoint shows that in the first half of 2021, Unisoc's smartphone application processor (AP) shipments soared, up 122% from the same period last year. In the sec...[Details]
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Application field: Automotive grade chips
Product 1: Single crystal automotive grade dual channel 30mΩ high side switch MSD1820-Q1
Unique a...[Details]
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Recently I used 15 to do voltage test, and used 12864 display by the way. The program is as follows: #include STC15F2K60S2.H #include intrins.h #include stdio.h #define uchar ...[Details]
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The circuit is shown in the figure below. UC3842 is a single-ended switching power supply control chip. Pin ① is the internal error amplifier output terminal, and a negative feedback network is con...[Details]
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Benefiting from the extremely high attention, any movement of this company can be leaked by sources at the first time. Even before the release of the iPhone 13 series, related design rumors about the...[Details]
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ATSC
The HDTV system defined by the ATSC digital television standard consists of four separate layers (as shown in Figure 07-05-1) with clear interfaces between the layers.
Figure 07-05-1 Am...[Details]
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The party flag is flying high in our position!
——Record of the Central China Electric Power Control Center's battle against the epidemic to ensure power supply
"Bear in mind that the inte...[Details]
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The characteristic of the automatic shutdown circuit is that when the instrument is not used for a period of time, it can automatically cut off the power supply and put the instrument into a low-powe...[Details]
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The so-called initialization is actually the setting of the timer parameters. There is actually only one function here, SysTick_Config, which is as follows static __INLINE uint32_t SysTick_Confi...[Details]
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STM32 boot mode: STM32 has three startup modes, and the corresponding storage media are all built-in to the chip: 1. User Flash Memory(Main Memory) = The chip's built-in Flash, where user pro...[Details]
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Recently, Guangdong Didu New Energy's 1MW/2MWH industrial and commercial energy storage equipment was successfully rolled off the production line.
The outdoor energy storage cabinet that w...[Details]
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Agilent oscilloscope DCA-J86100C, combined with optical sampling module 86105C and electrical clock recovery module 83496B, can analyze the quality of Ethernet signals in optical fibers. DCA-J86100...[Details]
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Today, new technologies are changing with each passing day, including wireless communications, 5G, automotive electronics, new energy, IoT, wearable devices, national defense, satellite communication...[Details]
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introduction
As of September 2013, Google's self-driving cars have successfully driven over 500,000 miles under computer control without a single traffic accident . Google's revolutionary drive...[Details]
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According to a Gartner survey of 451 senior technology leaders in the second quarter of 2024, 57% of chief information officers (CIOs) said they were responsible for leading their company's artif...[Details]