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For electric vehicles, braking energy recovery means that during deceleration or braking, the drive motor works in a power generation state, converting part of the vehicle's kinetic energy into elect...[Details]
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Every technology has its weaknesses. Maybe it's too big, too slow, or simply impossible to put into practice. When it comes to lidar, Tesla CEO Elon Musk is the most vocal opponent. Critics of lida...[Details]
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Jiwei.com News October 6, According to Digitimes report today, there are rumors in the industry that LG Electronics' first rolling phone will use JD.com's panel and is expected to be launched in the ...[Details]
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Whether there is an abnormal signal or not has always been a question. But when our products encounter occasional faults, we will make bold assumptions and suspect this and that. Next, we wish the osc...[Details]
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The issuance of 5G commercial licenses is probably the hottest topic today, and people from all walks of life are rushing to announce the first year of "5G". As an automotive technology media, "5G" c...[Details]
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On February 14, at the "Invest in Sichuan·Chengdu Metropolitan Area Global Investment Promotion Conference" held in Shanghai, the 15GWh Qingtao Energy Power Solid-State Battery Energy Storage Industr...[Details]
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The function of the step-down switching regulator LT1074 is to convert unstable DC into stable DC through step-down, rectification and smoothing. Its output current is about 5A. When overloaded, th...[Details]
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The preprocessor in the Cx51 compiler processes the instructions in the source program file. Cx51 supports all ANSI C instructions.
Directives
Preprocessor directives cannot be preceded by spaces a...[Details]
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Method 1: Based on SEGGER's RTT method, you can directly use jlink to connect to the target board to see the debugging information. Advantages: Very fast, no problem even when called in an interrup...[Details]
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Recently, Xiaomi demonstrated the charging capabilities of the modified version of Xiaomi 11 Pro, with 200W wired + 120W wireless, achieving full charging in 8 minutes and 15 minutes respectivel...[Details]
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According to IT Home on May 19, OPPO has announced that the OPPO Reno8 series will be released on May 23. IT Home has reported that OPPO has also released a rendering of the new phone's appe...[Details]
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the problem we are facing:
After the product is successfully developed, it needs to pass the EMI standard test. The product has been sent out for testing three times before, and the cost of each test...[Details]
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Qorvo® launches industry’s first 20-battery pack smart battery management single-chip solution Beijing, China, March 8, 2023 - Qorvo®, the world's leading provider of connectivity and power solutio...[Details]
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1 Main features of EM78P447S
The EM78 series of single-chip microcomputers are 8-bit high-cost-effective single-chip microcomputers manufactured by Taiwan Elan Electronics Co., Ltd. using CMOS tech...[Details]
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A soft starter is a device used to start and control a motor. It adjusts the starting current and voltage of the motor to achieve smooth starting and stopping of the motor. The soft starter paramet...[Details]