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In medium and high voltage switchgear, the temperature rises due to oxidation corrosion of copper bars and loose bolts. If not maintained in time, it will cause major safety accidents. Let's take a l...[Details]
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1. Customer Demand
The UPS construction of Haikou People's Hospital is mainly to ensure the long-term, stable and uninterrupted operation of the core equipment of the weak current system in th...[Details]
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Today, it is almost a given that switching power supplies will use MOSFETs as power switches. However, there are instances where bipolar junction transistors (BJTs) may still have some advantages ove...[Details]
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This morning, Apple once again issued a special reminder to developers, stating that requirements for app privacy issues will be implemented from December 8th. Apple said that soon, before u...[Details]
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The structure of turbine flowmeter The principle diagram of the turbine flowmeter is shown in Figure 3-1. A turbine is placed in the center of the pipeline, supported by bearings at both ends. Wh...[Details]
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Recently, Qualcomm officially announced the launch of the latest product of the Snapdragon Automotive Intelligent Connectivity Platform, a car-grade Wi-Fi 7 access point solution: Qualcomm QCA6797AQ....[Details]
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Recently, many customers have reported that the car remote data terminal cannot directly collect car CAN data through the OBD interface. In fact, this is simple in principle, but it is more complicat...[Details]
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According to news on August 2, according to Loongson Zhongke, the domestic CPU3A6000 will be launched in the fourth quarter of this year. Relevant testing institutions will have 3A6000-related test d...[Details]
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Differential pressure level meters account for a large proportion of level meters, so we will focus on introducing them. The speed of change of the level parameter is closely related to the volume of...[Details]
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C114 News Beijing time, February 6th afternoon news (Jiang Junmu) According to the Saudi Arabian official news agency, the Saudi Digital Academy and Huawei signed a memorandum of understanding on cul...[Details]
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Software anti-interference experience 4: Talking about instruction redundancy technology
A friend asked me about command redundancy earlier. According to the understanding of craftsmen, co...[Details]
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1. Pipeline structure pipeline – MIPS is one of the simplest architectures, so universities like to choose MIPS architecture to introduce computing architecture courses. – ARM has barrel sh...[Details]
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#include at89x52.h
#include intrins.h
#define uchar unsigned char
#define uint unsigned int
#define A 1
uint year;
uchar count;
uchar flag=0;
uchar month,date,hour,min,s...[Details]
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Query method: Send data - send first and query later; Receiving data - check first and then receive. Interrupt mode: send data - send, wait for interrupt, send during interrupt; Receive data - wait f...[Details]
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On October 29, according to a news release from Pudong, the Humanoid Robot and Embodied Intelligence Innovation Forum was held in Shanghai yesterday. The National and Local Co-built Humanoid Robot ...[Details]
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