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When porting the assembly code under ARM ADS to GCC for ARM compiler, there are the following rules:
1, Comment lines use "@" or "/* ... */" instead of ";"
2, GET or INCLUDE => .INCLUDE
, such ...[Details]
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TRID, a leading supplier of frame rate converter (FRC) products, launched the industry's first integrated 240Hz frame rate converter solution at the Berlin International Consumer Electronics Show (...[Details]
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1: Geomagnetic sensor (YAS529/YAS530) reference design:
Note: 1) VDD: 2.5V to 3.6V
IOVDD: 1.65V to VDD
2）AIX, AIY, AIZ, GPO belong to YAS529. YAS530 is based on YAS529.
A...[Details]
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1. Introduction of relocation (why code relocation is needed) We know that the CPU of s3c2440 starts fetching instructions from address 0 and executes them. When starting from nor, address 0 correspo...[Details]
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I. Introduction SD card has two optional communication protocols: SD mode and SPI mode. SD mode is the standard reading and writing mode of SD card, but when choosing SD mode, you often need ...[Details]
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On April 17, TrendForce released a report stating that in 2023, global lithium battery shipments will exceed 1 terawatt hour (TWh, 1TWh=1000GWh) for the first time, and the market size will increas...[Details]
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With the large-scale application of video surveillance systems in sensitive areas such as public security and transportation, reports of electronic eyes helping to solve crimes are often heard. O...[Details]
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The topics of the previous national electronic design competitions can be divided into power supply, signal source, radio, amplifier, instrumentation, data acquisition and processing, and automatic...[Details]
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Hello everyone, as a general-purpose measuring instrument, the oscilloscope's main function is actually measurement and statistics. You may have used the oscilloscope on your lab bench many times a...[Details]
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The "2019 Action Plan for the New Energy Vehicle Industry in Shanxi Province" released by the Provincial Department of Industry and Information Technology shows that our province will rely on the exi...[Details]
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According to reports, Unisplendour said that the maximum storage capacity of SIM cards currently on the market is 512KB, while Unisplendour 5G Super SIM cards have launched three capacities: 32G, 64G...[Details]
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The "grace period" specially set by the United States for Huawei suppliers is about to expire, and the latest ban will officially take effect on Tuesday (15th) in the Eastern Time Zone of the United ...[Details]
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Foreign media reported last week that the U.S. Senate unanimously passed the Secure Equipment Act, which will ban companies such as Huawei and ZTE that are considered security threats from obtaining ...[Details]
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#include "at89x52.h" /******************************************************* * Type definition, convenient code transplantation ***************************************************/ typedef unsigned...[Details]
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On November 4, 2024, MACOM Technology Solutions Holdings, Inc. (MACOM) announced that the company has been selected to lead a development project funded by the U.S. Department of Defense (DoD) to a...[Details]
Test/Measurement
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