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Project Background
Recently, Delta's advanced outdoor 500kW IP65 protection grade centralized inverter, with its unique design concept and superior anti-corrosion performance, successfully...[Details]
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About ispPAC
Since 1992, Lattice, an American company, launched the In-System Programmability technology, adding a design and implementation method that is different from the traditional...[Details]
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Sina Digital News reported on January 26 that today Lenovo held an online launch conference for Motorola mobile phones and officially released the Motorola edge S, with a starting price of 1,99...[Details]
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Recently, at the 2019 AIoT Industry Leaders Summit held by the Internet of Things Think Tank, Wan Xuejing, Vice President of Marketing at AirBib, gave a speech entitled "OTA: Catalyst for 5G Fully Co...[Details]
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4. Design of a small preamplifier for electret microphone
0 Introduction
With the rapid development of my country's communications industry, the demand for electret microphones is increas...[Details]
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Some documents even refer to 8051 as the MCS-51 series of microcontrollers. 8051 is the most typical representative work in the early days. Due to the far-reaching influence of the MCS-51 microcontro...[Details]
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According to foreign media reports, the escalation of the situation between Russia and Ukraine may cause European automakers to lose hundreds of thousands of vehicles. Ukraine is a key product...[Details]
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"Audio" is a necessary function for most embedded products and has important applications in many scenarios. Audio ICs with stable performance are also a hard requirement for many developers when s...[Details]
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New MHP Devices The rapid growth of the high-rate discharge lithium-ion battery application market has created a demand for cost-effective circuit protection devices that can provide 30A+ holding ...[Details]
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I have been debugging Stm32f407DISCOVEY these days. Since there is no ready-made library function routine for the serial port, I used the routine on the Shenzhouwang development board to directly deb...[Details]
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With the help of global energy shortage and environmental pollution, LED has a broad application space with its energy-saving and environmentally friendly characteristics. The application of LED ...[Details]
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An investor asked on the investor interaction platform: Many of Leman Optoelectronics ' products are display screens, and there is a promising future. Will future high-tech products involve the conce...[Details]
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Pickering Interfaces' BRIC module places many relays in a very dense format. The BRIC module only uses the left-hand slot on the PXI backplane, and to power the module, it can use the other free sl...[Details]
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start.S source code: .globl _start .globl delay //Use globl declaration, external functions can call delay function _start: // Hardware related settings // Peri port setup ldr r0, =0x700000...[Details]
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Industrial control systems are an indispensable part of modern industrial production. They control and monitor various equipment and parameters in the production process to achieve automation, inte...[Details]