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The hardware platform is Weixue BLE400 (the original 16mhz crystal oscillator is changed to 32mhz. The two bypass capacitors are changed to 22pf) Take the nRF51_SDK_10.0.0_dc26b5eexamplesble_periph...[Details]
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Microchip Introduces 100BASE-T1 and 1000BASE-T1 PHY Transceivers
Expands Single Pair Ethernet portfolio to enable network interoperability
LAN887x PHY provides extende...[Details]
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When we purchase infrared products, detector resolution is a key parameter. So what is the resolution of infrared detectors? It plays a pivotal role in the infrared thermal imaging industry chain. Th...[Details]
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Notice of the General Office of the National Development and Reform Commission on
the temporary transmission price of the Shaanxi-Hubei and Ya'an-Jiangxi UHV DC projects
...[Details]
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ON Semiconductor has launched the RSL10 smart camera platform, combining cloud-based AI with ultra-low power image capture and recognition to enable a new generation of IoT endpoints. The RSL10 Sma...[Details]
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NXP has several distinctive labels: "car core giant", "standing on the shoulders of giants" and "almost being acquired by Qualcomm for a huge amount". In June last year, semiconductor research inst...[Details]
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IT and digital technologies are now constantly penetrating and improving people's lives. The popularity of Wi-Fi hotspots has become one of the standards of international metropolises. In the next fe...[Details]
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0 引言 触摸屏是一种新型的电子输入设备,是目前最简单、方便、自然的一种人机交互方式,它赋予了多媒体以崭新的面貌,是极富吸引力的全新多媒体交互设备。将ARMCortex-M3内核和TFT触摸屏结合在一起,以环境监控系统为应用,对ARM公司的Cortex-M3内核进行了分析,并研究了Cortex-M3内核驱动TFT液晶屏幕的可行性。 1 系统工作原理 无线环境监控系统总体的设计框图如图1所示。...[Details]
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Tesla is celebrating a milestone of one million 4680 cylindrical lithium-ion batteries.
Tesla made the announcement on Twitter on Friday, along with a photo of an employee standing...[Details]
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The data after A/D conversion of PIC microcontroller usually needs to occupy two 8-bit wide RAM units, but the storage units of PIC microcontroller are limited, so the storage units of the microcontr...[Details]
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In "GNU ARM Assembly - (15) Printascii under Linux", I have preliminarily analyzed the problem of command line transmission between bootloader and kernel when booting kernel. Today, I ...[Details]
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For Apple, although four iPhone 12 models were launched this year, the supply of different models performed differently. The highest-end version was in short supply, and until now they have no...[Details]
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The synthetic blood penetration tester for medical masks is used to measure the penetration performance of liquid jets such as synthetic blood to evaluate its safety protection performance. 1. Appl...[Details]
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On May 17, Zhongfu Circuit stated on the investor interaction platform that the company is currently operating well and production is in order. The company will actively pay attention to changes in u...[Details]
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1 Programmable Gain
Amplifier
There are two types of programmable gain amplifiers: one is a specially designed
PGA
circuit, namely the integrated PGA, and the other i...[Details]