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Most blood glucose meter implementations include some consumables such as test strips or chemical reagents, and the key to the operation of such equipment is to ensure that these test strips are re...[Details]
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The wet state microbial penetration tester is used to determine the performance of a material in resisting the penetration of bacteria in liquid when it is subjected to mechanical friction (the shiel...[Details]
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Frank-Hertz Experiment
The Franck-Hertz experiment is an important experiment in modern physics. It verifies the existence of atomic energy levels by directly measuring the energy...[Details]
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On June 3, Hua Hong Semiconductor Co., Ltd. announced that its 90nm BCD process has achieved large-scale mass production on Hua Hong's Wuxi 12-inch production line with its high-performance indicator...[Details]
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China's highway toll collection (ETC) system application market is growing. In order to promote the rapid development and maturity of ETC applications, relevant national departments have launched p...[Details]
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The ARM multiplication instruction completes the multiplication of two data. The result of multiplying two 32-bit binary numbers is a 64-bit quad product. in: 1. "RadHi:RdLo" is a 64-bit number...[Details]
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Input capture principle In input capture mode, the current value of the counter is latched into the capture/compare register (TIMx_CCRx) when the corresponding edge on the ICx signal is detected. W...[Details]
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In order to save ports, I also changed the 1602 LCD to 595 to drive it. There are 2 files in total. The program has been tested by me. You only need to change the port in your own application.
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This blog is a summary of the study of 51 MCU in this period of time. This is a summary of the internal resources of MCU: The internal resources of MCU are generally divided into two parts: basic fun...[Details]
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This article mainly uses sharp-cutoff beam-emitting tetrodes 6J3 and 6N3 to form a current source load common cathode amplifier circuit, which has a certain voltage and current, and the input and o...[Details]
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At the Huawei Analyst Conference held in Shenzhen, Shao Yang, chief strategy officer of Huawei's consumer business, said that the advancement of "TV" product technology has been ongoing, but there is...[Details]
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1 Introduction Highly integrated circuit with serial interface and Δ-Σ analog/digital converter capable of high-speed power (electric energy) calculation. The CS5463 can measure voltage by using a lo...[Details]
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Recently, at a busy energy storage power station construction site, the 2.5MW liquid-cooled energy storage inverter innovatively launched by Kehua Digital Energy is being installed in an orderly ma...[Details]
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A while ago, I needed to use low baud rate serial communication (300 baud rate) when debugging a project. I found that under normal circumstances (PCLK1 clock frequency is 72M, PCLK2 clock frequency i...[Details]
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Naxin Micro recently launched a multi-channel 24/16-bit, low-power, high-precision Δ-Σ ADC—NSAD124x and NSAD114x series, with 3ppm integral nonlinearity and up to 23.4-bit effective resolution, d...[Details]
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