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What mature wireless technologies are used in cars? We can think of: radio, RKE, classic Bluetooth, PKE, WIFI, 4G, etc. Why is BLE suitable for car applications? On the one hand, BLE is very suitab...[Details]
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In the process of circuit debugging, some engineers usually need to use probes to lead the measured signal to the channel of the oscilloscope. In the process of using probes to detect signals, many...[Details]
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It is commonplace today for consumers to use their mobile devices in ways that were unheard of just 10 years ago. Whether browsing the web at their favorite coffee shop, listening to stereo music thro...[Details]
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The reference design shown in Figure 1 uses the TPS54x60 and shows a simpler way to generate clean voltage rails. With this circuit, a switching converter is used to build the positive and neg...[Details]
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As the types of household appliances in people's lives increase day by day, the types of remote controls also increase accordingly. Different types of remote controls generally cannot replace each ot...[Details]
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1. Introduction to Gigabit Ethernet Technology
Ethernet technology is a widely used network technology today. Gigabit Ethernet technology inherits many advantages of previous Ethernet tech...[Details]
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MediaTek confirmed today that it will hold a launch event on January 20th, where it will announce a new chip under its Dimensity lineup. Earlier reports indicated that MediaTek may launch a new chi...[Details]
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Recently, there has been a constant discussion about LG OLED TVs, with the focus on when LG OLED TVs will be available in China. On March 19, at the China Home Appliances Expo held in Shanghai, Mr....[Details]
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On March 10, the official Weibo account of Huayu Electronics announced that the Hefei Integrated Circuit Testing Industrial Base of the company's subsidiary Hefei Huayu Semiconductor was successfully...[Details]
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When measuring current, in order to prevent the meter from being damaged by misusing a small range to measure a large current, the size of the current to be measured should be estimated before measur...[Details]
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UPS power supplies can be divided into three types according to their working principles: backup type, online type and online interactive type.
(1) Online UPS power supply
Online UPS ...[Details]
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Ground resistance tester, English abbreviation: Ground Resistance Tester. The ground resistance tester is a commonly used instrument for testing and measuring ground resistance. It is also an indis...[Details]
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Infrared thermal imager is a device that uses infrared thermal imaging technology to detect infrared radiation of an object and convert the image of the temperature distribution of the object into a ...[Details]
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introduction
In image acquisition and display systems based on FPGA, large-capacity, high-speed memory is often required. Among various random memory devices, SDRAM is an ideal device due to ...[Details]
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The electronic control system of an electronically controlled engine is a highly integrated electronic control system that controls the operation of the engine through electronic signals to improve...[Details]