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Like SMT, CMP is committed to exploring the coarse-grained parallelism of computing. CMP can be seen as the development of large-scale integrated circuit technology. When the chip capacity is large en...[Details]
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After the announcement of the first launch of Snapdragon 888, many netizens are looking forward to the official debut of Xiaomi 11. A few days ago, leaked pictures claiming to be of the real ...[Details]
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Servo motor drivers are products that can be widely used in automation equipment such as industrial robots and CNC machining centers. They are part of the servo system and can be used in high-preci...[Details]
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Central topics: General Methods for Troubleshooting Digital Multimeters solution: Visual inspection Detect working voltage at each level Waveform analysis Measuring element parameters Eliminate inv...[Details]
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12864 is a serial connection. AD0~AD4 is connected to 5V power supply. AD5~AD7 is connected to GND. STC15W408AS comes with 8 channels of 10-bit AD . The program only uses the upper eight bits. ...[Details]
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NVIDIA and Didi Chuxing announced today that Didi will use NVIDIA GPUs and other technologies to develop autonomous driving and cloud computing solutions. Didi will use NVIDIA GPUs to tra...[Details]
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#include reg51.h #define uchar unsigned char #define uint unsigned int sbit qingling=P1^0; sbit tiaofen=P1^1; sbit tiaoshi=P1^2; sbit sounder=P1^3; ...[Details]
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The MAX2648 LNA has 17dB gain and 1.8dB noise figure in the 5GHz to 6GHz band. Like all good microwave devices, the MAX2648 LNA has very high gain at high frequencies (up to 20GHz). It is well known ...[Details]
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In embedded development, we often use arm-linux-gcc to compile our applications. As an introduction to arm-linux-gcc, let's first look at how to install arm-linux-gcc.
Installing arm-linux-gcc is r...[Details]
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;Purpose of the experiment: Get familiar with USART communication
;Use the "Serial Debug Assistant" to assist in the work
;The Serial Debug Assistant sends data to 877, and 877 forwards it ...[Details]
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The essence of infrared detection (infrared radiation detection) in non-destructive testing technology is to use the characteristics of objects radiating infrared rays to perform non-contact infrared...[Details]
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On May 6, GEM, one of the giants in the power battery recycling industry, held a performance briefing for 2021. According to its annual report, GEM achieved operating income of 19.301 billion yuan in...[Details]
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According to foreign media reports, Samsung Electronics is negotiating with its foundry customers to increase chip foundry manufacturing prices. According to people familiar with the matter, Samsu...[Details]
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On March 8, Sanan Optoelectronics issued an announcement stating that since 2022, the company has continued to receive Mini LED chip purchase orders from a single important international customer, wi...[Details]
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The circuit is shown in the figure. LED×3 provides bias for the power tube (only for field effect power tubes with higher on-voltage VGS, such as MLE20, R413, etc. Power tubes with smaller VG3 can be ...[Details]