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1. A700/F700 inverter related parameters
l Operation mode: Parameter Pr79=0
l Communication station number: Parameter Pr331=0
l Communication speed: Parameter Pr332=96
l C...[Details]
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Following the riot at the Wistron factory in India, Foxconn, Wistron, Pegatron in India, Foxconn in Vietnam, Luxshare, Goertek, Lens Technology, etc. have successively stopped work due to the epidemi...[Details]
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Electric cars cannot do without charging, but when you charge at a public charging station, you will always encounter various problems. For example, you need to download a bunch of apps...[Details]
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The US Department of Energy (DOE) ENERGYSTAR™
solid-state lighting
(SSL) specification requires that any
power
level must provide power factor correction (PFC). This standard applies to a ra...[Details]
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Apple just said at a press conference when introducing its new AirTag product that iOS 14.5 and iPadOS 14.5 will be released "next week." According to Apple, iOS 14.5 and iPadOS 14.5 will be the mi...[Details]
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I have published an article before http://www.51hei.com/mcu/1616.html This is an improved version with several minor issues fixed.
//Note that this source code comes from the Internet (DIY ultra-li...[Details]
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1. Download the kernel source code linux-2.6.34 and unzip it to the working directory.
2. First add a SOC to the kernel, copy mach-smdk6410.c to mach-ok6410.c under /arch/arm/mach-s3c64xx
...[Details]
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Recently, JinkoSolar supplied a new generation of SunGiga liquid-cooled energy storage products for the energy storage project of Yuhuan Zhiwen Steel Trading Co., Ltd. (hereinafter referred to as "...[Details]
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In the evening, I continued to learn about the watchdog of LPC2103.
Overview of Watchdog:
The watchdog includes a 4-frequency prescaler and a 32-bit counter. The clock is input into the timer t...[Details]
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Experimental requirements: Use the P1 port and the matrix keyboard interface to write a keyboard scanning program to display the key codes entered by the keys on the LCD display.
//This is the sevent...[Details]
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According to incomplete statistics from the International Energy Network/PV Headlines (PV-2005) based on public information, from November 20 to December 31, about 68 inverter bidding projects were...[Details]
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Creativity is everywhere in life. Because of a series of creativity, our life has become more and more colorful. But there are always some amazing creativity. Today, the editor will take you to see s...[Details]
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The technology circle in 2023 is very hot. The rise of generative artificial intelligence has driven humanoid
robots
to instantly become the focus of attention. However, behind the prosperi...[Details]
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According to news on May 22, the 2023 China (Yizhuang) Intelligent Connected Vehicle Technology Week and the 10th International Intelligent Connected Vehicle Technology Annual Conference (CICV 2023) ...[Details]
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The typical RCD absorption circuit is shown in the figure: The following figure shows the work analysis process of RCD absorption: t0-t1: Forward conduction time. When Vds is slightly le...[Details]