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1. The Vishay low-temperature drift wafer resistor I purchased is finally back.
15ppm costs 2 yuan each, 25PPM costs 1 yuan, which is far from the carbon film resistors we usually use. If you...[Details]
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Resistors are generally called resistors in daily life. It is a current limiting element. After the resistor is connected to the circuit, the resistance of the resistor is fixed. Generally, it has ...[Details]
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0 Preface With the rapid development of the automobile market and the increasing awareness of security, people have higher and higher requirements for automobile safety technology. However, the exi...[Details]
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With the development of microelectronics and computer technology, especially the widespread application of microcomputers in various fields, indicators such as power consumption, cost, volume, and rel...[Details]
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Allwinner Technology announced that the company held the 19th meeting of the third board of directors on September 26, 2019, reviewed and approved the "Proposal on the Transfer of Part of the Equity ...[Details]
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Recently, some foreign netizens exposed the detailed configuration list of Huawei Mate 30 Pro, which is basically the same as the rumors. According to leaks, Huawei Mate 30 Pro has a 6.6 (rounded c...[Details]
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The news that Apple's first electric car, Apple Car, will be released in September next year quickly triggered a butterfly effect, causing a large-scale earthquake in the capital market. On Decembe...[Details]
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Temperature is one of the main controlled parameters in industrial control. Temperature detection and control are often used in daily life and industrial and agricultural production. Therefore,...[Details]
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据外媒报道，对于自动驾驶汽车而言，能够快速检测到道路上的其他车辆或行人至关重要。卡耐基梅隆大学（Carnegie Mellon University）研究人员发现，帮助车辆识别其看不到的物体，可以显著提高检测精度。 It’s obvious that objects in a person’s line of sight can block or obscure objects furthe...[Details]
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The trunk subsystem in the intelligent building integrated wiring system is like the human nervous system, responsible for the stable operation of the entire wiring system. Therefore, during the ...[Details]
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On April 25, SK Hynix released its financial report for the first quarter of fiscal year 2024 ending March 31, 2024. The company's combined revenue for the first quarter of fiscal year 2024 was 12....[Details]
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China Energy Storage Network
: The construction of the global energy internet will greatly improve energy utilization to meet our rapidly growing energy needs. All of this will be the only wa...[Details]
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The circuit is shown in the figure. Since the AC output voltage of the three-phase generator is 1.8VRMs, a double voltage rectifier circuit is used to increase the output voltage, and the diode use...[Details]
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In electric vehicles, the temperature of all system units needs to be constantly monitored. High currents lead to losses and corresponding heat generation, especially at the contacts. TDK has now d...[Details]
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Industrial automation control systems are an indispensable part of modern industrial production. They use various sensors, actuators, controllers and other equipment to achieve real-time monitoring...[Details]
DSP and ARM Processors
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