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At present, LCD splicing has replaced the dominant position of DLP large screens and is widely used, almost covering the entire market, but some customers still choose DLP large screen products with s...[Details]
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Use timer 0 interrupt to realize LED 1 second running light #include reg52.h typedef unsigned int u16; typedef unsigned char u8; u8 code LED ={0xfe,0xfd,0xfb,0xf7,0xef,0xdf,0xbf,0x7f}; u16 time,i;...[Details]
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Those who have just started to use nRF24L01 may notice that there are two defined addresses in the routine function. const u8 TX_ADDRESS ={0x34,0x43,0x10,0x10,0x01}; //Send address const u8 RX_AD...[Details]
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1. Structure of thyristor components
Regardless of the appearance of thyristors, their cores are all four-layer P1N1P2N2 structures composed of P-type silicon and N-type silicon. See Figure ...[Details]
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Abstract: IR2156 is one of the ballast control/half-bridge driver series ICs launched by IR Company. Its main feature is that it can programmable control of preheating time, preheating frequency...[Details]
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According to the working principle and output characteristics of high-precision photoelectric position sensitive detector (PSD), this paper introduces a design scheme of PSD output signal digital acq...[Details]
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Installation method of DCBX-H transformer winding deformation tester PC software
1. Put the transformer winding deformation tester software CD into the CD-ROM drive. If it can run automatically, i...[Details]
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Quectel Communications announced that it has joined hands with Qualcomm Technologies to jointly support the innovation of the Hongqi E-HS9 model in the field of intelligent connected technology. The ...[Details]
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Automation has four dimensions: height, width, depth and time. When a device must place an object precisely in a specific location, it requires motion control, which means controlling position, spe...[Details]
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In the field of switching power supply technology, people are developing related power electronic devices while developing switching frequency conversion technology. The two promote each other and ...[Details]
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In many traditional industries, high-precision temperature data acquisition systems are indispensable. In recent years, with the continuous decline in the price of high-precision ADCs and the con...[Details]
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Sensor Fusion in Today’s Cars The concept of sensor fusion covers all types of sensors. A typical example is the fusion of information provided by the front camera and the front radar. Cameras can ...[Details]
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Q: I want to use the Mega series of AVR microcontrollers. What development tools support this type of microcontroller? A: The Mega series of AVR microcontrollers has a complete set of development too...[Details]
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In India, there are more than 30 PV inverter suppliers catering to the rapidly growing solar market. In 2017, the top 10 PV inverter suppliers accounted for more than 85% of the market demand, supp...[Details]
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Dazhong.com reporter Zhang Fang, Zhou Chen, Lu Xin intern Dong Jiazhuo reported from Heze that on October 29, the on-site promotion meeting for the construction of Shandong Haichen Integrated Zero Car...[Details]