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I recently bought a TQ2440 development board, but Tianqian only provided the compiled files, not the source code, so I transplanted Uboot from scratch.
Porting u-boot 1.1.6 to TQ2440 development ...[Details]
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1. Experimental tasks (1). When the machine is turned on, the time displayed is 12:00:00 and the time starts to count. (2). P0.0/AD0 controls the adjustment of "seconds". Each press adds 1 second. ...[Details]
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1 Schematic From the schematic diagram, we can see that the three LEDs are controlled by GPF4, GPF5 and GPF6 respectively. 2 Register Description GPF4, GPF5 and GPF6 can be used as input, output, ...[Details]
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China Energy Storage Network:
As the electrification of heavy-duty or commercial vehicles gains more acceptance, charging batteries larger than electric buses becomes increasingly important...[Details]
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OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
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Expands the creative potential of cinematic motion and HDR images across cinema, home entertainment and mobile devices while ensuring consistency of artistic intent Pixelworks, a leading supplier ...[Details]
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The AI trend that swept the world in 2023 has heated up the concept of embodied intelligence.
Humanoid robots,
which are regarded as the ideal carriers of embodied intelligence
, have...[Details]
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PCB design and implementation
Proper PCB design is critical to properly calibrate a VNA. Techniques such as TRL can compensate for errors in PCB design, but they cannot completely eliminate them. F...[Details]
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On the 23rd, Micron and Motorola jointly announced that Motorola's newly launched motorola edge+ smartphone is equipped with Micron's low-power DDR5 (LPDDR5) DRAM chip. It is reported that Micron's L...[Details]
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According to the Economic Daily, Hon Hai Group announced on January 12 that it will continue to implement the 3+3 strategy this year, which includes three future industries and three core technologie...[Details]
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Recently, Toyota Motor Group, Sumitomo Metal and more than 50 other Japanese companies reached a new cooperation agreement in the field of electric vehicle drive battery supply chain, and held a new ...[Details]
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On October 29, Ninebot Co., Ltd. ("Ninebot"), a smart mobility company under Xiaomi's ecosystem, officially landed on the Science and Technology Innovation Board with the stock code 689009, becoming ...[Details]
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Portable medical devices are improving healthcare for millions of patients. Devices such as blood glucose monitors, heart rate monitors, swallowable gastrointestinal (GI) tract monitors, and pain r...[Details]
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The Japan Times website recently reported that Intel will spend US$7.1 billion to build a new chip packaging plant in Malaysia. This is a huge investment intended to increase its global coverage and ...[Details]
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1. Design ideas (example) Waveform signal generator, a device for generating common signals such as sine wave, triangle wave, square wave, rectangular wave, etc. This generator can form a rectangular...[Details]