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The development of packaging technology with excellent optical properties and high reliability is the only way for light-emitting diodes (LEDs) for lighting to become practical, and the cost of opt...[Details]
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When the high-voltage switch dynamic characteristics tester performs single-on and single-off tests, the switch operates but no data is displayed. What happened? 1. The ground wire is not fully...[Details]
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The spectrum analyzer has a wide frequency range and high sensitivity, and is very suitable for measuring the frequency distribution of communication equipment and links. The main disadvantage is tha...[Details]
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A silicon crystal plate with a strong light installed on it, once it sees the sun, the strong light lights up as if it is connected to a power source. This is what the reporter saw yesterday at the ho...[Details]
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The serial port of LPC2138 has 16-byte receive and transmit FIFOs, and the trigger point of the receive FIFO can be set to 1, 4, 8, or 14 bytes.
1) Receiving
When the number of byt...[Details]
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With 2 billion yuan in financing in 3 years, Zhika has created another unicorn
The winter of autonomous driving has passed, but the thunder has suddenly come...
On June 18th local tim...[Details]
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According to foreign media reports, self-driving cars are not yet ready for large-scale commercial deployment, but as technology advances, most companies hope to develop multi-layered safety technolo...[Details]
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According to news obtained by The Information on April 24, a Google spokesperson confirmed that the company has transferred the engineering team responsible for manufacturing AI chips to Google’s clo...[Details]
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On August 5, Qualcomm, one of the world's chip giants, officially announced that it had offered $4.55 billion in cash to acquire Swedish autonomous driving company Veoneer. This is the second time a ...[Details]
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Magnetic
sensor
As the name implies, the sensor senses the existence of magnetic objects or the magnetic intensity (within the effective range). These magnetic materials include not only ...[Details]
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I verified a digital tube program made by mega16 in the book and found that PORTC.2~5 could not output low level. There were no errors in the hardware circuit and software, but the digital tube driven...[Details]
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Overview: The MDK9X25L-EK development board is based on AT91SAM9X25 and runs Linux 4.9. It connects to Huawei ME909s-821a 4G LTE module through USB 2.0 HS interface to achieve wireless Internet acces...[Details]
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Last night, Google officially announced that it will hold an online press conference at 1 p.m. Eastern Time on October 19th/10 a.m. Pacific Time/1 a.m. Beijing Time on October 20th, at which time it ...[Details]
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Today's cars already use a lot of semiconductors. In fact, every new car today uses more than 50 semiconductors. Bosch issued a press release stating that its development of a new silicon carbide (Si...[Details]
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A good oscilloscope must be equipped with a good probe. The main function of the probe is to transmit the product signal. Choosing a good oscilloscope is important, but a good probe is also indispens...[Details]
RF/Wirelessly
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