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In recent years, modern spectrum analyzers have made great improvements in low-frequency analog accuracy and digital signal processing (DSP) devices, especially front-end intermediate frequency (IF) ...[Details]
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Due to my job, I often answer questions from ARM beginners. Although the questions are varied, the following two questions are definitely representative. What are the differences between ARM7 and A...[Details]
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Advantech's smart e-paper solution (EPD-660/662) and 43-inch curved touch LED industrial display (CRV31-430JP) stood out from thousands of products in Taiwan and won the 31st Taiwan Excellence Award....[Details]
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Solution: Configure the kernel
make menuconfig
File Systems ---
DOS/FAT/NT Filesystems ---
(utf8) Default iocharset for FAT
Change to
(cp936) Default iocharset for...[Details]
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The running light is the most familiar thing for embedded systems. When learning microcontrollers, the first routine you come into contact with is this thing. It is simple, but it is very import...[Details]
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iFLYTEK humanoid officially unveiled.
iFlytek officially unveiled their humanoid robot at the festival on October 24. In January 2022, iFlytek launched a long-term plan called the "iFlytek Sup...[Details]
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In most processors after ARM V4 and V4T, the interrupt vector table can have two locations: one is 0 and the other is 0xffff0000. This can be controlled by the V bit (bit ) in the CP15 coprocessor ...[Details]
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There were rumors in the market that TSMC was trying to coordinate some customers’ orders in order to free up more production capacity for Huawei. According to China Securities Network, TSMC responde...[Details]
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Tesla publicly promised earlier this year that by the end of next year, its electric vehicles will have the function of " robotaxis " - that is, they will be fully autonomous under normal circumstanc...[Details]
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OFILM issued an announcement stating that the company and its subsidiaries OFILM Technology and others plan to sell 962 patent ownership/application rights related to the touch display business for m...[Details]
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State Grid Zhejiang Electric Power Company recently revealed that State Grid Corporation of China will use the company as a "demonstration window for an internationally leading energy Internet ente...[Details]
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O Introduction
In a radio receiver system, the signal received by the receiver often experiences frequency offset due to the influence of factors such as the motion of the transmitter, the mot...[Details]
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(1) Before use, "mechanical zero adjustment" should be performed first, that is, when there is no electrical quantity to be measured, the multimeter pointer should point to the position of zero volta...[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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The autonomous driving industry is ushering in policy promotion, which will accelerate the commercialization process of L3/L4 In the second half of 2023, China introduced a number of policies relat...[Details]
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