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3.2 High-resistance sample noise test solution In order to solve the problems existing in the existing low-frequency noise test technology of high-resistance devices at home and abroad, this paper ...[Details]
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LPC804 MCU has CRP (Code Read Protection) function. The CRP is located at address 0x0000 02FC, and there are different security levels NO_ISP/CRP1/CRP2/CRP3. How to program security configuration?...[Details]
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On March 21, JD.com launched a mobile phone cooler, with the initial price of the back clip version being 169 yuan and the initial price of the magnetic version being 189 yuan. JD.com's mobil...[Details]
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/****************************************************** ************ ** Four buttons for value adjustment, one for shift, two for addition and subtraction, and one for confirmation ** For the ...[Details]
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Noise can sometimes have unpredictable effects on the DUT. Therefore, if the DUT is sensitive to noise in the DC power input, it is necessary to reduce the input noise as much as possible. Noise c...[Details]
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On September 7, the Zhongke GUNENG sulfide all-solid electrolyte production base project was signed in Liyang. Chen Liquan, an academician of the Chinese Academy of Engineering, attended the ceremony ...[Details]
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In the design of portable devices and wireless products, designers often face the challenge of how to improve product performance and further extend battery operating time. Due to the stringent requir...[Details]
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The triode is a current amplifier device with three poles, namely the collector C, the base B, and the emitter E. It is divided into two types: NPN and PNP. We only take the common emitter amplifier...[Details]
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Introduction: Several precise delay programs for 51 single-chip microcomputers: In the calculation of precise delay, the most easily overlooked part is the delay outside the calculation loop. In situ...[Details]
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My environment Host:VMware + Ubuntu 10.04 Target:Real6410 with Linux 2.6.38 Crossing Compiler:arm-linux-gcc 4.4.3 1. Installation of the cross-compilation chain 1. Unzip to get the arm-none-linux-...[Details]
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A report in July said Apple was looking for a campus in Culver City, Los Angeles, and the company today confirmed plans to build a complex totaling more than 500,000 square feet, but has not yet conf...[Details]
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Digital blogger @数码闲聊站 revealed today that the yet-to-be-released Xiaomi MIX5 and vivo NEX5 (tentative name) both have top-level imaging capabilities. In terms of hardware, they both have larg...[Details]
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introduction
Nowadays, industrial plants generally have large working areas with many street lamps, which generally use high-pressure sodium lamps. However, the power consumption of these lamp...[Details]
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The LCR meter is a commonly used electronic instrument in electronic measuring instruments. As a member of electronic instruments, the LCR meter often appears in university laboratories and research ...[Details]
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From October 14 to October 20, Sunwoda Power will present its core products at the Paris Motor Show, one of the world's five major auto shows; at the same time, its manufacturing base in Hungary wi...[Details]
MicroPython Open Source section
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