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I thought the memory management of s3c2440 should be the same as imx6ull, but it seems to be different now. JZ2440 S3C2440 ARM920T ARMv5t -built-in Steppingstone (4K-Byte SRAM) No rom -expa...[Details]
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On August 1, the People's Government of Keqiao District, Shaoxing City issued the "Public Notice of the Administrative License Approval in June 2024 of the Planning Service Center of Shaoxing Keqia...[Details]
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Research on S3C2440A driving RGB TFT LCD screen
1 Introduction
With the advancement of technology, TFT LCD is increasingly widely used as a display device in various embedded systems. ...[Details]
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At present, motor control is generally divided into motor driver IC, gate driver IC and power devices such as MOS/IGBT. Motor driver IC is developing in the direction of miniaturization, high perfo...[Details]
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Today, digital TV is available through cable, satellite, and wireless transmission, and hundreds of companies are involved in defining digital TV reception standards. As communications technology ...[Details]
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OFweek Cup 2022 China
Robot
Industry Annual Awards (abbreviated as OFweek Robot Awards 2022) is jointly organized by OFweek, China's high-tech industry portal, and its authoritative robo...[Details]
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CAN bus technology not only involves automotive electronics and rail transportation, but also involves medical equipment, industrial control, smart home and robot network interconnection. These ind...[Details]
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OnePlus 8 and OnePlus 8 Pro are already available for pre-order on JD.com, and the pre-order page also reveals some screen information of the upcoming new phones. The entire OnePlus 8 series...[Details]
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In early October, Google stopped Huawei Mate30 phones from installing Google-related applications. As the United States is about to issue sales licenses to Huawei to some American companies including...[Details]
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In the bright sunshine, there is a kind of light that is invisible to the human eye - ultraviolet light. People cannot see its existence but are often harmed by it.
You must have had this exper...[Details]
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The S3C2440 has eight channels of 10-bit ADC with a maximum conversion rate of 500KSPS at a 2.5MHz A/D converter clock. The A/D converter supports on-chip sample-and-hold functions and power-down mod...[Details]
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International tourists can use mobile phones that support eSIM cards to purchase Carrefour mobile data packages conveniently, securely and at affordable prices
Beijing, China, June 1...[Details]
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The world is unpredictable, and most companies said: "The start of 2023
was not as expected
."
Demand at the downstream application end has tightened, supply has exceeded demand, and t...[Details]
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The RFID
reader and tag system both use the low-power MCU chip PIC16F877A as the core control unit, and the low-power wireless RF transceiver chip CC2500 as the core, with peripheral fil...[Details]
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ABB industrial robots are automation equipment widely used in manufacturing, logistics, medical and other fields. Their motion instructions are the key to achieving precise control of the robot. Th...[Details]