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New RF instruments have excellent accuracy and measurement capabilities that have far surpassed previous products, but these instruments cannot perform their functions if the signal does not reach a c...[Details]
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Since the second half of the 19th century, with the tremendous progress of science and technology and the development of productivity, the world has experienced five major waves of mergers and acquis...[Details]
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Among the many nondestructive testing technologies used in pipeline defect detection, ultrasonic guided wave testing technology has outstanding advantages such as long detection distance and fa...[Details]
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China Energy Storage Network News:
Recently, in the public welfare live broadcast class of "New Infrastructure, New Era - Power Digital Transformation", Professor Zhang Jianhua of North China...[Details]
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Today, State Grid Hunan Electric Power Co., Ltd. (hereinafter referred to as "State Grid Hunan Electric Power") announced that it has signed a strategic cooperation agreement on power grid developm...[Details]
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How to use the leakage switch tester 1. Measure equipment leakage current ① First, turn the knob in the instrument to the milliampere position (mA), and then turn on the power. Here you need to...[Details]
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Currently,
thermistors
are one of the most commonly used components for temperature sensing, but their resistance-temperature characteristics have poor linearity, so they are not prom...[Details]
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On April 20, Gokewei released its 2019 annual report, stating that the company achieved operating income of 543 million yuan, a year-on-year increase of 35.68%; and achieved a net profit attributable...[Details]
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On February 9, Hua Hong Semiconductor Co., Ltd. (hereinafter referred to as "Hua Hong") announced its comprehensive operating results for the three months ended December 31, 2020. According to report...[Details]
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ARM assembly instruction conditional execution In ARM mode, any data processing instruction can choose whether to update the ALU status flag in the CPSR register based on the result of the operatio...[Details]
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December 5, 2023 – Mouser Electronics, a global authorized distributor of electronic components and industrial automation products focused on introducing new products, supplies innovative new product...[Details]
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Since the outbreak of the epidemic, the automotive industry has continued to be affected by the "chip shortage". With the accelerated development of intelligent connected vehicles in the future, the ...[Details]
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On April 22, Foton Motor announced that it had reached a strategic cooperation with Toyota Motor and SinoHytec. According to the cooperation intention, the three parties will equip the FC buses produ...[Details]
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Introduction to UART The role of the serial port 1. Print debugging information 2. Connect some serial devices, such as GPS, GSM, ESP8266 Serial port configuration content 1. Baud rate 2. Data bit ...[Details]
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Soft starter and auto-coupling step-down starting are two different motor starting methods. They have certain differences in starting principle, structure, performance, application, etc.
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