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On September 13, Shenzhen Jiangbolong Electronics Co., Ltd. (hereinafter referred to as "Jiangbolong") responded to inquiries from the Shenzhen Stock Exchange regarding "reasons for large differences...[Details]
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Introduction to DMA: In the hardware system, which is mainly composed of CPU (core), peripherals, memory (SRAM), bus and other structures, data often needs to be transferred between memory and perip...[Details]
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The Fluke 1738 three-phase advanced power quality recorder is compatible with Fluke Connect® mobile app and desktop software, giving you the data you need to make important power quality and energy d...[Details]
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In early August, Hon Hai officially announced that it would acquire Macronix's 6-inch wafer fab and equipment in Hsinchu Science Park for NT$2.52 billion, and the transaction is expected to be comple...[Details]
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spiflash is an 8-pin flash memory, used by AT45DB041 and AT45DB161, the latter has a storage capacity of about 2MB. From reading the manual, we know that there are two ways to read and write data to 1...[Details]
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Chinese AI company 4Paradigm announced the completion of its C+ round of financing, with a total financing amount of US$230 million in the C round and a post-investment valuation of approximately US$...[Details]
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Recently, Chengde City, Hebei Province issued the "Chengde City's Key Investment Promotion Projects for Utilizing Foreign Investment in 2022".
Chengde City has released 100 foreign investment ...[Details]
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Analog trunking is a wireless dedicated dispatching communication system, which is widely used in professional communication networks such as public security, transportation, and railways. With the...[Details]
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A few days ago, multiple sources pointed out that Lenovo founder Liu Chuanzhi was about to step down as chairman of Lenovo Holdings. On the evening of December 18, Lenovo Holdings issued an announcem...[Details]
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The microprocessor circuit mainly completes communication, data processing, function control, human-computer interaction and other tasks. It is mainly composed of TMS320F2812, crystal oscillator, pow...[Details]
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Think back, how long has it been since you last saw or used a smartphone with a removable battery? This week, Samsung launched a new Android phone in the Korean market with a removable battery design...[Details]
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Over the past 50 years, chip process iterations have been rolling forward along Moore's Law, and have continued to enhance the computing power and performance of chips. Today, whether it is integra...[Details]
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In 2020, the new round of power system reform officially entered its sixth year. After six years of reform, the power market has entered a deep water zone and has also ushered in many gratifying ch...[Details]
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The Honor V30 series is scheduled to be released in Beijing on November 26. As the release date is getting closer, more and more information about the phone is leaked online. Recently, a suspected Ho...[Details]
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The ARM processor startup process involves three aspects of knowledge:
Startup method
Address layout
Start the process
The boot process of the S3c2440 ARM ...[Details]