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The code sent by the encoding chip PT2262 consists of: address code, data code, and synchronization code. The address code and data code are represented by pulses of different widths. Two...[Details]
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As the preferred location for 5G commercial demonstration, Beijing CBD will implement 4 to 5 5G application projects this year. 5G networks have been deployed in many pilot cities in China, forming a...[Details]
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As shown in the figure, this is a pulse width detection circuit. The detection circuit consists of a differential circuit (R2, C2), an amplifier circuit BG1, a monostable circuit (555, R1, C1), etc. T...[Details]
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Flashlights, MR-16 bulb upgrades, emergency lights, and virtually any low-power white light lighting application are already using LED technology.
Streetlights may be the next area where LED t...[Details]
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On the 20th, Huawei's executive director and president of the Carrier BG Ding Yun said at a Huawei product and solution launch conference held in the UK that as of now, Huawei has shipped 600,000 5G ...[Details]
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Bourns, a world-renowned leading manufacturer and supplier of electronic components, recently announced that it has acquired all the shares of KEKO-Varicon doo Žužambrek (KEKO-Varicon), a well-known ...[Details]
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According to news on March 3, the success of Valve's Steam Deck has set off a new round of game handheld craze, including the ASUS ROG game handheld, Lenovo's Savior game handheld and many other comp...[Details]
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Different types of sensors play an important role in many industries and are also very popular. However, each sensor needs to measure its error, and the same is true for temperature sensors. So how t...[Details]
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Introduction With the continuous development of industrial technology, the requirements for single-chip microcomputer control are getting higher and higher. Single-chip microcomputers ...[Details]
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The biggest change for Cambrian Technology in 2021 is its entry into the autonomous driving chip market. It is easy to understand why Cambrian is making autonomous driving chips: autonomous driving i...[Details]
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In the quest for ever-increasing energy efficiency, MOSFET chips and packages continue to improve. Although we have learned a lot about these devices over four decades, it remains challenging to ef...[Details]
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The circuit shown in the figure is a three-digit tachometer used to measure low frequency signals with a repetitive time interval of 0.235 to 15 seconds. The tachometer has a speed range of 4 to 255 ...[Details]
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The battery is not marked with the ampere value, so you cannot use a digital multimeter or other instrument panel to accurately measure the battery ampere value. You can only accurately measure the w...[Details]
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The air tightness tester is a testing equipment used to detect the waterproof performance of seals. It is widely used in automated production lines in industrial production, especially in new energy,...[Details]
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Simple classification of ARM registers: Figure 1-1:
Figure 1-1
There are 37 32-bit registers in the ARM microprocessor, including 31 general registers and 6 status registers. Howeve...[Details]