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Recently, it was reported that, influenced by the international situation, the Russian government is drafting a new semiconductor plan to develop the domestic semiconductor industry. According to the...[Details]
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Wuhan, February 6 (People's Daily Online) - With professional operation and maintenance and dedicated personnel on duty, State Grid Hubei Electric Power fully implemented the requirements of the lo...[Details]
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Recently,
the world's top semiconductor process event, TSMC 2022 Technology Symposium Europe, was held in Amsterdam, the Netherlands.
As the only mainland exhibitor, INNOSILICON brought a s...[Details]
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Using UPS power supply can solve two problems: when there is an unexpected power outage and the quality of the mains power is poor, the UPS power supply can provide timely power supply to ensur...[Details]
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Due to the need for competition and differentiation, many handheld devices have adopted non-standard USB interface designs, such as mobile phones. However, this does not affect the increasing integ...[Details]
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This paper presents a method of controlling a two-axis stepper motor using the PSoC3 CY8C3866AXI-040 chip and the L298 dual full-bridge power chip. The circuit is simple and easy to control...[Details]
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Fenghua High-Tech issued an announcement stating that the company's board of directors received a written resignation report from Mr. Lai Xu, the company's director, vice president and chief financia...[Details]
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0 Preface MPEG (Moving Picture Experts Group) is the abbreviation of the Moving Picture Experts Group. MP3 is the abbreviation of MPEG Audio Layer-3, which is the MPEG layer 3 audio coding standa...[Details]
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On September 23, Denza D9 ushered in the 100,000th mass-produced vehicle off the production line, setting an industry record for the fastest new energy luxury model to reach 100,000 mass-produced veh...[Details]
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#include reg51.h //51 chip pin definition header file
#include intrins.h //Internally includes delay function _nop_();
#define uchar unsigned char
#define uint unsigned int
uchar code FFW ={0x01,...[Details]
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Abstract: This article introduces an optical power automatic control circuit composed of three amplifiers INA114, OPA177 and OPA547 from the American BB Company. This circuit has the characteris...[Details]
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集微网2月23日报道 今日，2021年世界移动大会·上海（MWC2021）在上海新国际博览中心拉开大幕。在上午举行的5G毫米波展区开展仪式上，高通公司中国区董事长孟樸发表致辞，阐述了高频段毫米波对于释放5G全部潜能的重要意义，并表示期待看到5G毫米波在2022年北京冬奥会中大展拳脚，为观众带来一场全方位、沉浸式、酣畅淋漓的体育竞技盛宴。 孟樸表示，得益于行业的共同努力，中国交出了一份出色的5G...[Details]
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In-phase proportional amplifier circuit
1 The input signal of the in-phase proportional amplifier circuit (Figure 3.8a.3) is introduced from the in-phase input terminal of the integrated operationa...[Details]
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How cloud technology can help improve collaboration between robots and employees
In recent years, the scale of the domestic robotics industry has grown rapidly. According to data rel...[Details]
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The electromagnetic compatibility (EMC) of a switching power supply refers to the switching power supply, power adapter or power transformer not reducing its performance index due to electromagnetic ...[Details]
Power technology
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