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With the support of 5G technology, autonomous driving and intelligent networked vehicles are expected to accelerate their development. From August 28 to 30, the Automotive Electronics Technology Exhi...[Details]
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The EXFO EPM-53 Optical Power Meter provides easy-to-use functionality to accurately measure signal attenuation during fiber optic cable installation. The main function: ● Easy-to-use interface for e...[Details]
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Many times, people's hopes for extended reality (XR) are too focused on a certain point. Providing a complete set of hardware, software, and solutions is not easy, but only the integration of these e...[Details]
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#include reg52.h #include intrins.h #define uchar unsigned char #define uint unsigned int void delay(void) { uchar a,b; for(a=0;a 200;a++) for(b=0;b 200;b++); } void main() { uchar k; ...[Details]
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In the past, the approval of traditional urban distribution network projects in Jiangxi often relied on personal work experience, offline planning and fund collection, and manual submission of data...[Details]
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Mercedes-Benz has announced seven new versions of its A-Class, B-Class and CLA series that will be significantly more fuel efficient than older models; the A-Class 200 CDI 4MATIC and 220 CDI 4MATI...[Details]
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0 Introduction
In recent years, Asymmetric Digital Subscriber Line (ADSL) has been widely used worldwide as a solution to the "last mile" problem of the network. In China, ADSL services have be...[Details]
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On March 3, global leading chip manufacturing companies Intel, AMD, ARM, Google Cloud, Meta (Facebook), Microsoft, Qualcomm, Samsung, TSMC, etc. jointly announced the establishment of the Small Chip ...[Details]
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Autotalks and Datang have completed a chipset-level interoperability evaluation of their C-V2X direct communications solutions in Beijing at the end of June to validate their solutions and conclude t...[Details]
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In order to power the chip of the driving circuit, a reliable power supply circuit is essential. The working voltage of the driving circuit is DC, and the voltage is 7.2V and 5V. The power supply o...[Details]
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1. System Overview The modules used in the system include AT89C51 microcontroller + 74HC573 latch + 8-bit common cathode digital tube + button + small light + buzzer. This design uses 51 microcontr...[Details]
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High-precision magnetic flap level gauge adopts high-purity quartz tube. Compared with other types of level gauges, it has the characteristics of high indication accuracy, clear display, good sealing...[Details]
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Friends who design small package products may know about 3225-4PIN crystal oscillators. Why is the bulk price of 8MHZ crystal oscillators 2 yuan per piece, while 16MHZ crystal oscillators only need 0...[Details]
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The OLED_Refresh_Gram function first sets the page address, then writes the column address (that is, the vertical coordinate), then writes 128 bytes starting from 0 to fill the page, and finally writ...[Details]
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Have you ever needed a simple, low-cost latch circuit? Figure 1 shows such a circuit that provides power-failure protection with only a few dollars’ worth of components, essentially a silicon-control...[Details]