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By disassembling and analyzing the BOM table of Huawei AI Speaker 2, we found that some components of the main control IC inside the speaker are all domestically made. This time, we will reveal its c...[Details]
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AMD 's 7nm Zen processor Ryzen 3000 series has made a great comeback. The 12-core and 16-core Ryzen 9 processors are in high demand and have become the first choice for high-end players. By the ...[Details]
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In recent years, many single-chip microcomputer manufacturers, such as Atmel, Analog Devices, Intel, Philips, Dallas, Maxim, etc., have launched new high-speed single-chip microcomputers. Their ins...[Details]
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The transformation from traditional factories to smart factories will inevitably become the biggest "wave" in the future world manufacturing industry. How can traditional factories quickly achieve th...[Details]
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void Keyfn(void) { uint i; if(Exit==0) // Check if EXUT is pressed { //Add delay here to eliminate jitter if(Exit==1) Bzdata++; if(Bzdata 4){Bzdata=0;} ...[Details]
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Schematic diagram of the digital tube circuit:
TRS and TMS use the JTAG port, so the normal IO function cannot be used during debugging. It is necessary to cancel the JTAG mode after the ...[Details]
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The power system uses compensation capacitors to improve the power factor. The working capacity of reactive compensation capacitors is large and the switching is frequent. To ensure the reliabili...[Details]
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STMicroelectronics becomes key partner of Startup Autobahn to support future automotive innovators Startup Autobahn program is an investment and development platform connecting startups with major...[Details]
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The development of video surveillance technology can be divided into three stages, namely the analog video surveillance stage that began in the 1970s , the digital video stage that began in the 1...[Details]
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The shrinking size of cell phones, PDAs and other portable electronic products has driven demand for smaller components. One way to reduce DC/DC regulator board area is to increase the switching frequ...[Details]
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According to foreign media reports, researchers from the Skolkovo Institute of Science and Technology (Skoltech) in Russia, in collaboration with researchers from the Institute for Problems of Chemic...[Details]
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#include "STC12.h" // STC12C5A60S2 @ 22.0184Mhz accurate delay void delay_10us(unsigned char n) {
unsigned char i, j; for (j = 0; j n; j++) for (i = 0; i 25; i++);
}void delay_1ms(u...[Details]
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At present, most electronic badges have a single display mode, the display content cannot be changed at will, the power consumption and cost are high, the size is large, and it is not suitable fo...[Details]
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There is a vast world for automotive semiconductors, and there is much room for domestic production to contribute. In the first half of 2022, the semiconductor industry's strong growth that lasted ...[Details]
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Gallium oxide (Ga2O3) detector is a photodetector based on ultra-wide bandgap semiconductor materials, mainly used for the detection of day-blind ultraviolet light.
Its unique physical and ch...[Details]
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