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Fault 1: No response after power on, unable to boot Test results: After testing, the instrument CPU board is damaged, causing it to fail to boot; after booting, the self-test reports an error, the ou...[Details]
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The inverter terminal block is a type of connector, which can be divided into single-hole, double-hole, socket, hook, etc., and can be divided into copper silver-plated, copper galvanized, copper, ...[Details]
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What is the reason for the large fluctuation of mass flow meter? It is normal for the mass flow meter to fluctuate, which is related to many factors, such as whether the pressure in the pipeline ...[Details]
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中国储能网讯:
2月18日从国网新疆电力有限公司获悉,2021年新疆新增风力发电站15座、光伏发电站10座,共新增新能源装机99.13万千瓦;新能源装机总容量达到3660.2万千瓦,占新疆电网总装机容量的34%。新疆电网2021年累计消纳新能源电量732亿千瓦时,同比增长25.1%,新能源利用率达94%,区域能源结构转型成效显著。
In 202...[Details]
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1 Problem Description When using the new version of MPLAB X, whether it is IDE or IPE, it has been stuck on the startup interface after opening. Sometimes it can be entered after waiting for a few mi...[Details]
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introduction
At present, the power of a single high-power LED chip is about 1 W. To build a higher-power LED lamp, multiple
LED chips
must
be combined. The luminous flux of the LED ...[Details]
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In recent years, with the increasing demand for application scenarios and the maturity of technology, using smartphones and mobile payment has become a habit in people's daily lives, and biometric te...[Details]
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With the rapid development of computer technology, artificial intelligence technology has gradually entered the public's field of vision. Among them, autonomous driving technology is an important a...[Details]
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Midea to enter Hong Kong stock market again, raising funds may exceed 10 billion
On October 24 last year, Midea Group Co., Ltd. (hereinafter referred to as "Midea") submitted its applicati...[Details]
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According to industry sources, display driver chip (DDI) packaging and testing manufacturers (OSAT) such as Chipson and Chipbond will find it difficult to raise DDI packaging and testing quotations b...[Details]
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Pin Diagram #include reg52.h #include intrins.h #define uchar unsigned char #define uint unsigned int #define out P0 sbit RS=P2^7; sbit RW=P2^6; sbit E=P2^5; void lcd_initial(void); //LCD in...[Details]
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Power amplifier, referred to as "power amplifier". In many cases, the rated output power of the host is not enough to drive the entire audio system. At this time, a power amplifier must be installe...[Details]
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Foreign media said that after Tesla's vehicles were involved in a fatal accident in Texas, two US senators expressed concerns that the company's vehicle safety hazards were forming a pattern. Accor...[Details]
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HBO yesterday cancelled HBO Now support for the second- and third-generation Apple TV. IT Home has learned that HBO announced in April that it would end support for Apple's older Apple TV ...[Details]
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LIS2DW12 is an ultra-low power 3D accelerate sensor in ST's second-generation MEMS family. It is often used in miniaturized wearable products such as rings and headphones. Among them, implanting 3D...[Details]