ELEXCON Electronics Show is about to open!
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Come to Baoan New Museum to "Recharge" in SeptemberFour exhibitions link up for global event400+ high-quality enterprises, 40,00...
TI's 430 series focuses on low power consumption. Its technical documents and Dome programs are very detailed, especially the technical documents, which really make people feel like worshipping. There...
We all see base stations every day, and we often see the large plate-shaped antennas hanging on the towers, but what does it look like inside and how it works? Let me share with you! (Part of the cont...
If any forum friends know, please tell me. The previous chip was a 51 core, and the screen was a segment code screen. Now I want to change it to an OLED screen. I feel that the chip cannot drive the O...
There are many types of analog signal sensors according to their uses, such as gas sensors, temperature sensors, pressure sensors, light sensors, soil moisture sensors and flame sensors.
1. Light dete...
Last night, Tianfeng International analyst Ming-Chi Kuo released the latest Apple research report, providing forecasts for the iPhone product line and key specifications for 2021-2023. The re...[Details]
Some people have used the PC sound card input (microphone jack) to make an analog oscilloscope, but few have used mobile phones to implement it. Using J2ME's MMAPI to implement an analog oscilloscope...[Details]
The liquid level measurement in the dimethylformamide reactor is completed using a differential pressure level gauge. Its measurement principle is to measure the liquid level or interface based on th...[Details]
Abstract: gm5020 is a highly integrated image processing chip produced by canada genesis company for liquid crystal display and other dot matrix display. the characteristics, functions and principl...[Details]
Jiwei.com reported on October 25 that from October 22 to 25, the 2021 World Internet of Things Expo was held at the Wuxi Taihu International Expo Center. At the China Mobile Internet of Things Develo...[Details]
The development of new energy vehicle power battery systems involves multiple disciplines including materials, chemistry, mechanics, thermodynamics, heat transfer, fluid mechanics, electricity, s...[Details]
International Energy Network News: Since 2011, the photovoltaic industry has encountered a large-scale cold wave due to the reduction of subsidies by major European photovoltaic installation countr...[Details]
In Keil MDKARM unsigned int value2=0x80000000; unsigned int value4=2147483648; value2 does not generate a warning when compiled, but value4 generates a warning main.c(17): warning: #1134-D: literal ...[Details]
1. According to the range conversion method (1) Manual range This type of instrument is relatively cheap, but the operation is relatively complicated. If the range is not selected p...[Details]
In the field of autonomous driving, what is BEV? What is Occupancy?
BEV is the abbreviation of Bird's Eye View, which means a bird's-eye view. In the field of autonomous driving, BEV refers to...[Details]
With the development of modern society and the advancement of science and technology, many high-rise buildings and intelligent buildings have emerged. As an important means of transportation inside...[Details]
A Wireless Sensor Network (WSN) is a multi-hop self-organizing network system composed of a large number of cheap micro sensor nodes deployed in the monitoring area through wireless communication. ...[Details]
Introduction At present, the research on WSN (Wireless Sensor Netwoek) mainly focuses on protocol stack, positioning algorithm, energy consumption management and architecture design, while the r...[Details]
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