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Clock Diagram
// RCC_HSEConfig(RCC_HSE_OFF); // Turn off external clock
// RCC_HSEConfig(RCC_HSE_ON); // Turn on external clock
// RCC_HSICmd(ENABLE); // Enable interna...[Details]
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Apple and other companies work together to improve browser extensions Apple is working with Google, Mozilla, and Microsoft to improve universal browser extensions for Safari, Chrome, Firefox, and E...[Details]
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Function Description:
HT48F49E controls 8 LEDs to form a thunderbolt light
introduce:
This example uses the HT48F49E as an example to simulate the function of a running light and use LED to displ...[Details]
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On the evening of October 27, GEM disclosed its 2023 third quarter report. In the first three quarters, the company achieved revenue of 20.228 billion yuan, net profit attributable to the parent compa...[Details]
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Because logic chips have a huge market share and market popularity, many investors are familiar with the foundry of such products. With the popularization of major wafer fabs, everyone has a basic un...[Details]
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In recent years, cloud platforms have been gaining momentum, and one of the best cloud ecosystems is Tencent's QCloud IoT. Espressif has released the ESP8266 Qcloud IoT AT firmware to support the ESP...[Details]
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MSOX3022T Agilent Keysight HP Mixed Signal Oscilloscope MSOX3022T is Agilent Keysight HP's 2+16 channel, 200 MHz, 1 MPts, 2 GS/s mixed signal oscilloscope. feature: Bandwidth: 200 MHz 2 analog channe...[Details]
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Star Semiconductor (stock code: 603290) announced that the company plans to invest in the construction of a full silicon carbide power module industrialization project in the existing plant of Jiaxin...[Details]
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In the past few decades, the widespread application of single-chip microcomputers has realized simple intelligent control functions. With the progress of informatization and the rapid development o...[Details]
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At the 2019 IMT-2020 (5G) Summit held recently, Zhang Jing, deputy leader of the Network Technology Working Group of the IMT-2020 (5G) Promotion Group, released the white paper "AI-based Intelligent ...[Details]
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This article mainly introduces the virtual I2C bus serial display circuit, including the SAA1064 pin function introduction, hardware circuit design, on-chip programmable functions and program examples...[Details]
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The copper clad laminate market is once again in turmoil. Recently, due to the continued rise in prices of upstream raw materials such as epoxy resin, copper foil, and glass cloth, and tight supply c...[Details]
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Ideal diode circuit for positive and negative output
Function of the circuit
Commonly used diodes have a forward voltage drop and cannot rectify small signals. When the signal amplitude is lar...[Details]
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As early as this year's APEX 2020, the micro gimbal lens equipped with this phone impressed many people. It is reported that the micro-gimbal lens can achieve anti-shake in multiple tilt directions...[Details]
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There are many ways to control voltage in industry. Here are some common methods:
Voltage Regulator
A voltage regulator is a device used to control voltage. It can adjust the in...[Details]