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According to Yantai Investment News, the Hengbang high-purity new materials project located in Yantai Hengbang Chemical Industrial Park is about to enter the trial run stage with materials. By the en...[Details]
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The "Outline of Key Construction Tasks for Ubiquitous Power Internet of Things in 2020" (hereinafter referred to as the "Outline") recently issued by State Grid Corporation of China pointed out tha...[Details]
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Traditional CNC systems are usually based on general-purpose computers or industrial computers with motion control cards installed, using Windows operating systems and expensive CNC software. Such...[Details]
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/****************
STC12c56 AD conversion
Entry parameter: channel number (0,1,2,3,4,5,6,7)
Return value: AD conversion result
********************/
#include
sfr ADC_CONTR=0xc5; ...[Details]
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vDue to high strength, impact resistance, excellent heat resistance, corrosion resistance, excellent hardness and anti-aging performance, durability, easy processing, and can replace metal materials i...[Details]
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Since the 1950s, the aero-electromagnetic method has been developed on two platforms. One is the frequency domain electromagnetic method (HEM) mounted on helicopters. It has a narrow frequency band, l...[Details]
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From November 16 to 18, the Party Committee of China Southern Power Grid Energy Storage Company held a special reading class to study and implement the spirit of the 20th CPC National Congress. Thr...[Details]
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Understanding Isolation Electrical isolation separates sensor signals, which may be exposed to hazardous voltages, from the low-voltage backplane of the measurement system. Isolation provides many a...[Details]
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By Wilson Lee, Tektronix Mixed Signal Oscilloscopes were first introduced in 1993 with two analog channels and either 8 or 16 digital channels. In the following years, mainstream MSOs were essential...[Details]
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A typical voltage-to-frequency converter is also called a VCO (voltage-controlled oscillator), where the input voltage of the IC has a simple regulation characteristic for the output frequency. Its...[Details]
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MAX197 is an 8-channel, 12-bit high-speed A/D conversion chip launched by Maxim. The chip uses a single power supply of +5V, a single conversion time of only 6μs, and a sampling rate of up to 100kS...[Details]
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Shortages of electronic components and crippling Western sanctions have taken Russia's auto industry back to the late 1980s. Russian officials are now allowing local automakers to ignore emissions st...[Details]
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Preface
1. Working temperature of capacitor in energy-saving lamp:
Because the lamp tube of the energy-saving lamp is integrated with the electronic ballast, when the energy-...[Details]
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With the release of the Snapdragon 8+ mobile platform, many mobile phone manufacturers have begun preparing for their flagship phones in the second half of the year, and Realme is no exception....[Details]
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Recently, the reporter learned from Sichuan Yatou Development Investment Group Co., Ltd. (hereinafter referred to as Yatou Group) that since the beginning of this year, the company has focused on the ...[Details]
DIY/Open Source Hardware
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