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1. References "STM32F1 Development Guide - Library Function Version" - 5.3 usart serial port folder introduction - Chapter 9 Serial Port Experiment ...[Details]
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1. What are force, load, and torque?
Force is the interaction between objects: For every force there is an equal and opposite force. Force can be thought of as pushing or pulling on an object. It i...[Details]
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Preamplifier and pure power amplifier
The professional name of the pre-amplifier is: preamplifier. Is it also the part of the whole set of equipment that has the greatest impact on the sound q...[Details]
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Why choose AVR microcontroller?
(1) Why choose AVR microcontroller? Flash program memory can be erased and written more than 1,000 times, and no scrapped products are produced. Some PI...[Details]
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According to Sina Technology, Nikkei today quoted multiple sources as saying that Chinese investors have abandoned plans to invest in Japanese display maker Japan Display Inc. (JDI). People familiar ...[Details]
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This small amplifier uses a single power supply, 32V or more, my current voltage is 36.5V, 400MA. It can be Class A or Class A and B, just change the resistance value yourself.
After plugg...[Details]
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1. Development of vehicle-mounted radar
With the rapid increase in the penetration rate of ADAS market, the market demand for millimeter-wave radar, a core component, has also entered a rapid ...[Details]
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1. What is UART UART: Universal Asynchronous Receiver/Transmitter, also known as serial port, transmits data through certain set serial port protocols. 2. UART structure Composition of serial por...[Details]
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For USB device and system designers, successfully passing compliance testing is critical to ensuring conformance and interoperability. Each variant of USB has its own compliance test specification. T...[Details]
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Solar cell manufacturers must increase efficiency and production capacity per square meter of surface area without increasing investment. Fine pitch screen printing technology in SMT assembly is n...[Details]
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According to news on August 25, the 7th Future Network Development Conference opened in Nanjing on August 24. Peng Song, Senior Vice President of Huawei and President of ICT Strategy and Marketing (M...[Details]
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After being released in China in March this year, OPPO Watch will be launched in overseas markets on July 31, but the official price has not yet been finalized. According to the promotional mate...[Details]
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Using small embedded devices centered on single-chip application systems to collect data and effectively transmit data through the network has become a research focus in the field of data acquisition....[Details]
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HARTING has been named a climate protection pioneer for ten consecutive years. Efficient connectivity has great potential Espelkamp, July 21, 2021 – HARTING has been a member of the national pion...[Details]
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On October 23, Cao Xin, deputy secretary of the Party Committee and general manager of Hebei Construction Investment Group, met with Wang Shuhui, secretary of the Party Committee and chairman of Yu...[Details]