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◆Test code: #include reg52.h void main(void) { TMOD = 0x01; //Timer T0 working mode 1 16-bit timing TH0=0x3c; //50ms 65536-50000us TL0=0xb0; ET0 = 1; //Enable timer T0 interrupt EA = 1; //Enab...[Details]
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"From applying for electricity demand, entering the construction site to putting into production, you took the initiative to follow up and immediately organized to solve any problems. Thank you ver...[Details]
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The measurement limit and self-generated noise of sound level meters
The new sound level meter international standard IEC61672-1:2002 and the new sound level meter metrological verification procedure...[Details]
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TI's bq24160/ bq24161/ bq24163/ bq24168 are highly integrated single cell Li-Ion battery charger and system power path management devices with charging current up to 2.5A, input voltage rating of 20V,...[Details]
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Introduction: This topic comes from a project of Beijing Puji General Company. Since the company’s existing stand-alone spectroscopic instrument products (such as 1810, T6, etc.) use parallel port...[Details]
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October 29, 2024 – As a global authorized distributor, Mouser Electronics is committed to the rapid introduction of new products and technologies, providing advantages to customers and helping to s...[Details]
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On March 11, according to mysmartprice, a new Xiaomi phone with model number 22021211G appeared on the Singapore IMDA website. The phone is named Xiaomi POCO F4 Pro. mysmartprice revealed tha...[Details]
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On December 12, Wingtech Technology released an announcement on the progress of its acquisition of 100% equity and related operating assets of Guangzhou Delta Imaging Technology Co., Ltd.
It w...[Details]
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A technical manager at Eaton, a diversified industrial product manufacturer, will introduce you to the top ten UPS design factors. The following 10 factors summarize the key design factors to consi...[Details]
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Control circuit diagram
Control circuit diagram Resistor R28 is connected in series with the secondary winding of transformer T4 to detect the overcurrent of the lamp. The detected overcurrent is ...[Details]
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As MCUs are increasingly used in important fields such as national defense, finance, and industrial control, the reliability of MCU application systems has become an increasingly important topic ...[Details]
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There are many kinds of light sources that can be used for night scene lighting. When choosing a light source, we should mainly consider the effect, performance and cost. When comparing the costs o...[Details]
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This paper introduces a design scheme of a power system harmonic analyzer based on dual TMS320F 28335. The analyzer can simultaneously realize synchronous sampling of multi-channel signals (voltage an...[Details]
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1 Introduction
Solar energy is the most abundant renewable energy with unique advantages and huge potential for development and utilization. Making full use of solar energy is conducive to maintain...[Details]
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Background
The commonly used wall brackets for photovoltaic inverters are shown in Figures 1 and 2. The bearing structure is a small folded edge of sheet metal, which is equivalent to a ca...[Details]