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This article takes Schneider's SoMachine as an example to introduce the free communication port settings of PLC programming software based on ICE61163-3 programming standard. This is a common commu...[Details]
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background knowledge This article explains the three main types of multivibrator circuits and how to build each. Multivibrator circuits generally consist of two inverting amplifier stages. Two amp...[Details]
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Application technology丨Automotive-grade chip WSTE21D
Application field: Automotive grade chips
Unique advantages:
It is mainly reflected in ...[Details]
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At present, the fourth industrial revolution represented by digital technology is accelerating the change of the world and leading the transformation of production models and organizational methods...[Details]
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The FLASH size of F103ZET6 is 512K, so select startup_stm32f10x_hd.s The FLASH size of F103C8T6 is 64K, so select startup_stm32f10x_md.s Things to note when transplanting From ZET6 to C8T6, ...[Details]
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1. Introduction
Semiconductor lighting is supported as a key point in the country's "Eleventh Five-Year Plan". New words such as green lighting and energy-saving lighting can be seen every...[Details]
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Large-scale general-purpose software usually needs to perform Alpha and Beta testing before it is officially released. The purpose is
to test the functions and performance of the software from the p...[Details]
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OBDC on-board charger principleOBDC on-board charger
functionOBDC on-board charger is an electronic device that converts the DC power of the car into AC power suitable for charging equipment....[Details]
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1 System Design
1.1 Dynamic storage test
The so-called storage test technology refers to a dynamic testing technology that places a micro storage test instrument in the tested object under the co...[Details]
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According to Counterpoint forecasts, foldable phones accounted for only a small portion of the $1.3 billion smartphone market last year and are expected to reach only 1.2% by 2022. As the industry ex...[Details]
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According to statistics from PV Headlines (WeChat ID: PV-2005) based on public information, in the third quarter of this year,
approximately 177 PV inverter bidding projects (bid sections) were...[Details]
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0 Introduction
The boot loader of an embedded system is composed of the Boot Loader and the Boot code (optional) solidified in the firmware. Its role and function are like a ROM chip program BI...[Details]
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The Kirin 810 processor on the Honor 9X beat Qualcomm Snapdragon 855 and MediaTek P90 in the AI running score list and won the first place. So how did it do it? In response to the above...[Details]
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In 2023, 6,415 of the more than 18,000 newly registered electric vehicles in Hong Kong are Teslas, which can be said to be one of the most popular electric vehicle brands in Hong Kong. Tesla official...[Details]
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Power supply noise testing
The distance between the probe's GND and the signal's two detection points is too large.
Figure 1: Quantization error of the oscilloscope DC. The oscillo...[Details]