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At present, GPS vehicle dispatching system has been quite popular in many industries (such as public security, public transportation and banks, etc.), and the related research of GPS vehicle dispat...[Details]
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Since the 1950s, with the development of microelectronics technology, communication technology and computer network technology and the widespread application of large-scale integrated circuits, the ...[Details]
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ESG是环境、社会及企业管治（Environment、Social & Governance）的缩写。 经过多年发展，许多企业已将ESG视作非财务性表现的指标及风险评估要素之一。 在德勤的一篇报告中指出，政府监管机构和投资者可以通过对企业ESG绩效的观察，评价投资对象在促进环境保护、促进经济可持续发展和履行社会责任等方面的表现，进而在政策引导和投资决策方面采取相应的行动。ESG评价体系已逐步...[Details]
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introduction
USB 3.0 is the latest specification of Universal Serial Bus, which was initiated by Intel and other large companies. Its maximum transmission speed can reach 5 Gb/s, an...[Details]
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Many users have such confusion: There are many kinds of oscilloscopes and probes in the laboratory. Can probes and oscilloscopes from different manufacturers be mixed? Will it affect the measuremen...[Details]
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At the 7th Shanghai FD-SOI Forum held on September 16, 2019, Zeng Yi, director of VeriSilicon's IoT interconnection platform, pointed out that with the development of the IoT industry, the equipment ...[Details]
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1. First, ensure that the make menuconfig option is configured:
Enable loadable module support ---
Module unloading
2. The modules directory and the corre...[Details]
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ROHM and STMicroelectronics (ST) have announced that they have reached a long-term supply agreement for silicon carbide (SiC) wafers to be supplied by SiCrystal GmbH (SiCrystal), a subsidiary of ROHM...[Details]
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This digital clock can achieve a variable precision clock with an accuracy error of ≤ 1S/day, and can easily adjust the clock, time, timing time, etc. LED1 bit p1.0; LED definition ...[Details]
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In 2022, Yibin produced and sold 72GWh of power batteries, accounting for 15.47% of the country. The city's power battery industry achieved an industrial output value of 88.9 billion yuan, a year-on-y...[Details]
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Frequency modulation (FM) radio has been used for many years for high-fidelity music and voice broadcasting, providing excellent sound quality, signal robustness, and noise immunity. Recently, FM r...[Details]
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When the main power is off, the circuit automatically switches the battery in through the relay to power the equipment. When the main power is normal, the battery is charged in different modes: when ...[Details]
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PXI Express Technical Advantages
Because the PXI standard uses PCIe technology, PXI automated test systems offer unprecedented performance.
In some cases, PXI instruments can now perform m...[Details]
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This morning, OPPO Vice President Shen Yiren published an open letter to Ace players on Weibo, officially announcing that Ace has become a product series of OPPO. Prior to this, Ace was classi...[Details]
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As the basis of power batteries, new energy vehicle cells determine the performance of the entire battery system, whether in terms of structural form such as cylindrical, square shell, soft pack, o...[Details]
PCB Design
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