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Introduction Embedded application systems with ARM chips as processor cores have gained more and more popularity due to their small size, low power consumption, low cost, high performanc...[Details]
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Tiny4412 mode jump The ARM system CPU has the following 7 working modes: 1. User mode (Usr): used for normal program execution; 2. Fast interrupt mode (FIQ): used for high-spee...[Details]
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Recently, Altera introduced the industry's first floating-point FPGA , which integrates hard-core IEEE754-compatible floating-point operations, improving DSP performance, designer efficiency an...[Details]
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Suppose you want to send a set of data Send
Generally, the query sending (loop sending) method is adopted:
unsigned char Send ; //Sending amountunsigned
char i; //Loop amountfor
(i=0;i 10;i++)
...[Details]
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//Library function configuration UART1_DeInit(); UART1_Init((u32)1000000, UART1_WORDLENGTH_8D, UART1_STOPBITS_1, UART1_PARITY_NO , UART1_SYNCMODE_CLOCK_DISABLE , UART1_MODE_TXRX_ENABLE); UAR...[Details]
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Instagram recently launched support for ProRAW photos that can be shot with the iPhone 12 and iPhone 12 Pro Max. Instagram developer Tim Johnsen shared the news on Twitter, where he also said that ...[Details]
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On November 11, ON Semiconductor, a company specializing in smart power and smart sensing technologies, announced the launch of the Treo Platform, an analog and mixed-signal platform built on an ad...[Details]
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Using the energy storage characteristics of capacitors and inductors, high-frequency switching is performed through a controllable switch (MOSFET, etc.), and the input electrical energy is stored in ...[Details]
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System composition
Parallel image preprocessing system
High-speed image segmentation and pre-processing card
Block parallel processing scheme
The multi-computer distributed real-...[Details]
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According to previous practices, Huawei should hold a representative P series flagship new product launch conference in April. However, this year, due to well-known reasons, the launch time of Huawei...[Details]
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Meizu officially announced that the Meizu 18 series will push the Flyme 9.2 system update today. IT Home friends can find the update download in the settings. Meizu recently launched the Fly...[Details]
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“This acquisition brings Tekron’s knowledgeable team and widely adopted products to our synchronization and timing offerings, which have become indispensable in today’s increasingly digital, networke...[Details]
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Vivo is reportedly working on launching a new mid-range phone in China. A phone called vivo Y52s recently appeared in China Telecom's product library. Information shows that the model number of the d...[Details]
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The DUT07 high frequency switching power supply system is based on the DZW75-48/50 (50II) rectifier module and is equipped with a JP50-50II) AC distribution box. The figure shows the schematic diagra...[Details]
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1. The compilation and linking can pass, but uVision MDK cannot run at full speed and stops as soon as it runs. The reason is that the Option->Target->Code Generation->Use MicroLIB checkbox is not che...[Details]
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