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According to Reuters, Trump said on Sunday local time that in his conversation with Apple CEO Cook, Cook had repeatedly emphasized the possible impact of imposing tariffs on Chinese imports and the p...[Details]
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1. Modify the IP address of Tiny6410 Linux system: vi /etc/eth0-setting
2. Ubuntu14.04 automatically logs in to the system as root: /etc/lightdm/lightdm.conf
...[Details]
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LED digital tube (digital tube) is a semiconductor light-emitting device, and its basic unit is light-emitting diode. Digital tubes are divided into seven-segment digital tubes and eight-segment di...[Details]
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Summary This article focuses on the benefits of using Ethernet direct digital controllers (DDCs) (also known as building controllers) in building management systems (BMSs) and explains how to inte...[Details]
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This article is intended for junior engineers or managers who have just been promoted and want to master some technical skills.
The microprocessor is a complex and simple thing. It starts in a fixed ...[Details]
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Special considerations must be made when designing a power supply for an audio amplifier. The nonlinear nature of audio signals presents different design challenges compared to standard isolated po...[Details]
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Because Silabs IDE has its own compiler, but it is a 2K limited version of Keil for C51. If the program is slightly larger, it will not be able to proceed unless it is registered. Now let's explain h...[Details]
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The standard 51 single-chip microcomputer crystal oscillator is 1.2M-12M. Generally, since one machine cycle is 12 clock cycles, when it is 12M, one machine cycle is 1US, which is easy to calculate an...[Details]
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The smart rescue vehicle also has the functions of measuring mileage, angle and temperature.
1. Mileage circuit
1. Mileage circuit principle
The mileage circuit is ...[Details]
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Ⅰ. Write in front This article uses the latest version (November 2016) of Keil (MDK-ARM) V5.21a development environment and takes the STM32 processor as an example to describe the detailed process of...[Details]
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The "A16" chip for the iPhone will reportedly be manufactured using the same 5nm process as the A15 Bionic for the iPhone 13, with Apple reserving a bigger performance leap for the "M2" chip desi...[Details]
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Abstract This paper introduces the technical advantages and major manufacturers of optical switches based on MEMS (micro-electro-mechanical systems) technology, and briefly analyzes the applicatio...[Details]
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Application Scenario The GPRS module uses AIR202/AIR208, and the power supply solution is JW5033; The single chip microcomputer uses Nuvoton N76E003, dual serial ports, 18K flash, and the power sup...[Details]
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The CEO of foundry GlobalFoundries said the company is preparing for an initial public offering (IPO). As demand for chips for mobile phones, cars and connected devices continues to increase, a stock...[Details]
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//The idea of the experiment is to initialize TIM3, then enter an infinite loop and wait for the overflow interrupt of TIM3. When the value of TIM3_CNT is equal to TIM3_ARR, an interrupt of TIM3 wi...[Details]
MEMS sensors
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