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Qualcomm CSR8811 Bluetooth HIFI audio solution
This solution uses Qualcomm CSR8811 plus CODEC DSP chip integrated module, supports high-resolution Bluetooth codec, sampling rate
Up to 96...[Details]
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Load/Store memory access instructions — LDR word data load instruction — LDRB Byte Data Load Instruction — LDRH half-word data load instruction — STR word data storage instructio...[Details]
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At the China International Intelligent Industry Expo-China Unicom booth, Fraunhofer IIS, a world-renowned audio and media technology research institute, and China Unicom demonstrated IPTV set-top box...[Details]
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This circuit has been made by many people in different countries and regions. It has high measurement accuracy and a large measurement range. There are programs written in different languages. I made...[Details]
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China Energy Storage Network:
Linyang Energy's performance in the first half of 2016 increased by 30.37% year-on-year, in line with expectations: The company released its 2016 semi-annual rep...[Details]
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The core code is provided by kingsraywii. The author of this article integrates it, annotates it in more detail, and improves some of the code. The chip ID acquisition, string output and printf redir...[Details]
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IT Home reported on April 11 that according to AppleInsider, after nine months of trialing the feature, YouTube has disabled the experimental picture-in-picture mode on its iOS app. YouTube enabled...[Details]
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1. ARM assembly instructions used 1. Jump instruction: B: Jump instruction; BL: Jump instruction with return; 2. Data processing instructions MOV: data transfer instruction; Format: MOV{c...[Details]
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As FPGA performance and capacity improve, the use of FPGAs to perform DSP functions has become more common.
In many cases, a processor and FPGA can be used together in the same application, us...[Details]
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As the saying goes, all the past is just a prologue. In July 2020, Nvidia's market value exceeded Intel's, and the market value of GPU companies became No. 1 among semiconductor companies. This is a ...[Details]
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According to foreign media reports, the technology company Continental has developed a high-performance and reliable on-board weighing system (OBWS) that can record and display the weight of commerci...[Details]
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Traditional MCU control systems usually download programs by removing the chip and burning it with a programmer, or by using the ISP method for online programming.
With the continuous changes in us...[Details]
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A sudden power outage at night will bring inconvenience to your life. The emergency light circuit in this article is simple and low-cost. As long as the city power is off, the emergency light will ...[Details]
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First, let's take a look at the working process of USB.
When a USB device is connected to the host, the host begins to enumerate the USB device and sends a command to the USB device to obtain ...[Details]
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In C language, initialized global variables exist in the data segment, initialized local variables exist in the stack, space allocated by malloc exists in the heap, and uninitialized global variabl...[Details]