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introduction
In recent years, with the increase in demand for agricultural products in China, the improvement of agricultural automation level, and the increase in a large number of agricultura...[Details]
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On January 31, the strategic cooperation signing ceremony between FengHydrogen Energy Technology (Shanghai) Co., Ltd. (hereinafter referred to as "FengHydrogen Technology") and China Resources Powe...[Details]
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Electrolyte analyzers can measure the potassium (K), sodium (Na), chloride (C1), calcium (Ca), pH value, etc. in biological specimens such as serum, plasma, whole blood, and diluted urine, and provid...[Details]
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The following are his asm source program and hex program (the asm program can be edited with uvw51e on the matching CD to get hex. Of course, the following hex can also be copied directly to Notep...[Details]
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#ifndef __AT24C02_H__ #define __AT24C02_H__ #include"stm32f10x.h" void i IC init(void); void iicwrite(u8 add,u8 Achar); u8 iicread(u8 add); #endif #include"stm32f10x...[Details]
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Figure 1: Back view of unit board
Unit Board Chip Analysis Description
1. The red chip in the figure is the HC245 chip, which plays the role of signal amplification. Chip 1 amplif...[Details]
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1. Connect with life We have learned how to control the beeping time of a passive buzzer. As the last lesson of this chapter, we will combine the knowledge we have learned in the LED chapter to wri...[Details]
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The lost energy generates heat that must be dissipated on the circuit board, limiting the creation of compact solutions while also increasing the cost of the thermal cooling required to extend mean...[Details]
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The three major A-share indices closed higher today, with the Shanghai Composite Index and the ChiNext Index rising for six consecutive days. The turnover of the two markets reached 1.21 trillion yua...[Details]
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On December 21, the "Answer Me 2020: Tencent Fengyun Lecture and 2019 Economic Annual Meeting" hosted by Tencent and co-hosted by Peking University Guanghua School of Management was held in Beijing. ...[Details]
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If pure electric vehicles are to be popularized, solving the energy replenishment problem is a hurdle that this industry cannot avoid. To this end, Tesla has been maximizing the number of self-operat...[Details]
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On September 13, Guangli Technology released a record of investor relations activities from September 9 to 10. In response to the question raised by investors about "what is the order status of the ...[Details]
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Mentor Graphics, a leading manufacturer of electronic design automation technology, recently released a research report on how to use modern wiring design tools to meet the challenges of complexity. ...[Details]
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Car audio amplifiers typically use a boost converter to generate battery output voltages of 18 V to 28 V (or higher). In these high-power applications of 100 W and above, large boost inductors, m...[Details]
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According to the charging method of electric vehicles, charging piles can be divided into two categories: AC charging piles and DC charging piles. DC charging piles have the ability to charge batte...[Details]