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The 12864 small screen in the LPC2148 development board of Litian Electronics does not have a font library, and there is no so-called left and right screens, upper and lower screens, it is a whole sc...[Details]
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In the past , in order to fully profit from the white light LED beam, LED manufacturers have developed large-size LED chips in an attempt to achieve their desired goals. However, in fact, when t...[Details]
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Foreign media reported recently that British Prime Minister Boris Johnson is planning to reduce Huawei's involvement in the UK's 5G network after the ...[Details]
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1. Hardware Solution This wireless multi-channel anti-theft alarm consists of 1 receiver and multiple transmitters. The receiver can receive alarm signals from multiple transmitters (their frequencie...[Details]
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Recently, according to foreign media reports, Microvast Power launched a soft-pack battery in Europe that can be charged from 0 to 100% in just 20 minutes. It is understood that the new soft-pack b...[Details]
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The compact wireless transceiver module TCM 515 is suitable for systems that communicate with the EnOcean radio standard in the frequency band below 1 GHz, such as transceiver gateways, actuators and...[Details]
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1. The transformer DC resistance tester adopts a high-speed 16-bit A/D converter, with stable measurement data and good repeatability.
2. Automatic programmable current source technology. The cur...[Details]
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Making a digital sampling oscilloscope has been my long-standing wish, but after all, this goal is quite difficult, and there are too many aspects involved, such as analog front-end circuit, high-spe...[Details]
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1. UART Principle Description Universal Asynchronous Receiver/Transmitter (UART) is used to transmit serial data: when sending data, the CPU writes parallel data into the UART, and the UART sends it ...[Details]
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On January 29, Gasgoo learned from Qichacha APP that Zhejiang Geely Holding Group Co., Ltd. and Geely Automobile Research Institute (Ningbo) Co., Ltd. applied for the "Method to Realize Fireworks Sho...[Details]
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Baidu Button BEGIN Today, the Electrical Automation Technology Network will discuss with you how to learn single-chip microcomputers. Welcome to criticize! 1. To learn single-chip microc...[Details]
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Sweeping the floor is just my superficial job. My real identity is a researcher.
Computer circles are really amazing. They can explain mapping so well. I really admire them.
Mapping...[Details]
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The USART_IT_IDLE interrupt is an interrupt that occurs after the serial port receives a frame of data. It can also be called a packet of data. Difference between USART_IT_IDLE and USART_IT_RXNE W...[Details]
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From October 14 to 16, the 3rd Global IC Entrepreneurs Conference and the 18th China International Semiconductor Expo (IC China 2020), co-organized by the China Semiconductor Industry Association, Ch...[Details]
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On the morning of September 27, the whistleblower account @Ben Geskin on Twitter claimed that Apple has designed an iPhone with a 6.7-inch screen without a "bangs". Components such as the TrueDepth ...[Details]