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Opening remarks:
The previous section talked about the program framework for judging the data header, but in many projects, it is not enough to just judge the data header. A more detailed communicati...[Details]
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introduction
Radio frequency identification technology (RFID) has been rapidly popularized and promoted for its high security and confidentiality, high-speed communication, ease of use, and lo...[Details]
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In the last two issues, we introduced the test methods for WIFI products 802.11b/g/n and channel 14 in Telec testing. In this issue, we briefly introduce the Bluetooth test methods and limit requi...[Details]
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Industrial control systems are an indispensable part of modern industrial production. They control and monitor various equipment and parameters in the production process to achieve automation, inte...[Details]
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The inverter setting menu is divided into the first-level menu, the second-level menu, etc., and the parameters are behind the menu. The access to the first-level menu of the Altivar31 inverter is ...[Details]
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For the array filtering problem mentioned in the previous blog, OPENG provides another very useful node, which is very flexible.
Let's take a look at an example
. This example is to extract al...[Details]
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At present, a new round of global technological and industrial revolution is emerging, and my country's economic structural adjustment and the transformation of new and old kinetic energy have entere...[Details]
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Greenliant Begins Sampling High-Capacity Industrial-Grade SATA 2.5" SSDs for High-Reliability Applications New industrial-grade SSD with enterprise-class features Beijing, China and Silicon Valle...[Details]
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LED stands for semiconductor light emitting diode. LED energy-saving lamps use high-brightness white light emitting diodes as light source. They have high luminous efficiency, low power consumpti...[Details]
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The common-mode interference and differential-mode interference of a switching power supply have different effects on the circuit. Usually, differential-mode noise dominates at low frequencies, and c...[Details]
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Samsung has been working on a smartphone with an under-screen camera sensor, and now reports suggest that the South Korean company has managed to achieve a high-resolution under-screen camera technol...[Details]
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Scan testing is a standard method for testing integrated circuits. The vast majority of integrated circuit production testing is based on ATPG (Automatic Test Pattern Generation) using scan logic. Sc...[Details]
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1 Introduction
In response to a series of policies and measures formulated by the State Council to promote energy conservation and emission reduction , all walks of life across the country have...[Details]
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According to foreign media reports, the use of battery-powered devices and appliances has been growing steadily, and the demand for safe, efficient and high-performance power sources has been rising....[Details]
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When choosing a high and low temperature test chamber, users can refer to the technical parameters of the equipment, such as temperature range, uniformity, fluctuation, heating rate and cooling rate,...[Details]