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From the perspective of technological innovation, CATL has achieved comprehensive improvements in safety, battery life, fast charging, lifespan, efficiency and low-temperature performance by breaki...[Details]
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Previously, Google would periodically release Android version share data - that is, the proportion of each Android version among all active Android devices. However, it seems that after being...[Details]
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start.S source code: .globl _start .globl delay //Use globl declaration, external functions can call delay function _start: // Hardware related settings // Peri port setup ldr r0, =0x700000...[Details]
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Working principle: VTl, VT2 and related components form a multivibrator with a frequency of about 400Hz, which is used to modulate the intermediate frequency signal. The audio signal can also be outp...[Details]
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#include #define uchar unsigned char #define uint unsigned int sbit K1=P3^7; fly i,Second_Counts,Key_Flag_Idx; bit Key_State; fly DSY_CODE ={0x3f,0x06,0x5b,0x4f,0x66,0x6d,0x7d,0x07,0x...[Details]
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With an investment of less than 30 euros per head per year, farmers can see a return on their investment in less than a year. Semtech Corporation, a leading supplier of high performance analog and ...[Details]
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In order to further promote the "Shangri-La" new energy development plan, improve the industrial layout, and accelerate the transformation to a smart low-carbon travel technology company, Changan A...[Details]
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According to Jiwei.com, the three major A-share indexes closed down slightly today, and the market trading volume shrank. The two markets traded a total of 687.4 billion yuan. Industry sectors rose a...[Details]
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Nvidia's latest financial report shows that the company's automotive business, which continued to grow in the first seven quarters, was discontinued in Q3 2019, down 6% year-on-year. Officials said t...[Details]
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There are many names for molded coils, such as: molded inductor, molded inductor, injection molded inductor, injection molded coil, adjustable inductor, adjustable coil, molded adjustable inductor, sm...[Details]
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Schematic diagram (the part used this time) When a port in P2 is 1 (high level), no current flows and the corresponding diode will not light up. Code #include reg52.h void delay(unsigned int ...[Details]
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#include linux/kernel.h #include linux/init.h #include linux/module.h #include linux/slab.h #include linux/delay.h #include linux/mutex.h #include linux/sysfs.h #include linux/mod_devicetable.h #incl...[Details]
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According to news on the 2nd, Winfuture exposed the price of Samsung Galaxy S21 FE. The 6GB+128GB version is priced at 749 euros (about 5,400 yuan), and the 8GB+256GB version is priced at 819 eu...[Details]
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Beijing time, October 24th, in the United States , the once much-hyped driverless revolution has once again fallen into a frustrating downturn. Figure 1: The development of autonomous vehicles rem...[Details]
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Abstract:
The infrared image acquisition is completed
based on
USB2.0
bus technology and video decoding chip
SAA7114
,
the video data stream is sent and received
by
FPGA
, and the ho...[Details]