The above is my sensor circuit diagram. The magnification is switched through a CD4051. The sensor is 10 tons, model YZC-219. The output sensitivity is 2.0+-0.04mV/V. I choose to magnify 1000 times in...
Lora is one of the popular wireless communication methods nowadays. It has the characteristics of long distance and good anti-interference performance. Some netizens have ported the Lora driver to mic...
[i=s]This post was last edited by shihuntaotie on 2019-1-19 11:09[/i] [size=5] The original plan was to evaluate the battery life and power consumption in the third week. The company's DC power supply...
The packaging and testing market will reach US$25.5 billion in 2008(China Electronics News)Zhou Yanwu, Research Director of Shuiqingmuhua 2006-6-20 According to forecasts, the global IC packaging a...
[i=s]This post was last edited by shijizai on 2018-12-14 15:13[/i] Is there any rule for setting the serial port baud rate? Why are they 2400, 9600, 19200..., just like the baud rate required values i...
There are too many uncertainties in sound. Despite this, engineers still try to set some rules. You should know that these "rules" are not very old and may not be as old as they used to be. Otherwi...[Details]
Other drivers It has been completed and can be used normally boot uart mmc(sd) DDR LCD (WXCAT43-TG3#001, CON1 external plug-in) ethernet(dm9000a) usb(usb otg) There are still some interesting ones ...[Details]
Functional integration and shrinking form factors have been all the rage over the past few years, driving a significant increase in market demand for portable devices such as cell phones, PDAs, and...[Details]
Monocrystalline silicon
English
Name:
Monocrystalline silicon
Molecular formula: Si
Single crystal of silicon. A crystal with a basically complete lattice structure....[Details]
It is understood that Alight is mainly engaged in the research and development, manufacturing, sales and after-sales technical services of organic light-emitting materials and evaporation source equi...[Details]
Artificial intelligence has been developing rapidly in the past three years. PwC predicts that by 2030, artificial intelligence will contribute $15.7 trillion to the global economy and increase China...[Details]
2024年5月8日，蔚来与广汽集团在广州签署充换电战略合作协议，双方将在换电产业涉及的电池标准、换电车型研发及定制、电池资产管理及运营、换电服务网络建设及运营等领域开展全方位、多层次的深度战略合作，并推进双方自有充电平台互联互通。蔚来能源高级副总裁沈斐与广汽集团副总经理閤先庆代表双方签约，蔚来创始人、董事长、CEO李斌及广汽集团总经理冯兴亚等共同见证。
According ...[Details]
1. What is a frequency sweeper? A sweep frequency meter (frequency characteristic tester, abbreviated as sweep frequency meter) is a special instrument that can directly display the frequency cha...[Details]
Atmega128 USART serial port sending and receiving data example program, using serial port 1, sending and receiving are interrupt mode
//First send 200 FFs, then the MCU is in receiving state, the rec...[Details]
The voltage we use in different countries is different, which requires our R-type power transformer to convert, so that our electrical appliances can be used normally under different voltages in di...[Details]
Today, Redmi officially detailed the Redmi K30 30W fast charging, claiming that it can fully charge a 4500mAh large battery in 1 hour. Let's take a look. According to the official introduction, the...[Details]
Revolutionary technical highlights
Introduction: The 2014 Beijing International Automotive Exhibition will be held in the new and old exhibition halls of the Beijing China International Ex...[Details]
Grating sensors are widely used in the machinery industry because of their high measurement accuracy, wide dynamic measurement range, non-contact measurement, and easy system automation and digitiza...[Details]
The relay characteristics of the relay are shown in Figure 2 Among them, the horizontal axis Ia is the pull-in current; Ir is the release current; Iw is the working current; Ik is the hold...[Details]
Shadow mode is actually to simulate the interaction process between people in the autonomous driving system according to human driving habits through data collection. For developers, they need to r...[Details]
Analog electronics
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