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The development of Hf (high frequency operation special type)
fluorescent lamp
is based on the premise of reducing the input high frequency current. By making full use of the characteristics ...[Details]
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OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
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International Energy Network/PV Headlines (PV-2005) learned that on January 3, China Datang Corporation announced the winning candidates for the 2023-2024 PV Inverter Framework Section II Centraliz...[Details]
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I spent a day at the auto show today. Since electric vehicles were promoted around smart cars this year, there were fewer electric vehicle platforms and battery technologies on display than in 2019. ...[Details]
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The National Energy Administration issued a notice that the total capacity of newly installed domestic photovoltaic power plants reached 14G in 2014, including 8G distributed and 6G ground power plan...[Details]
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1. Install the system in the virtual machine 1. Install VMware Workstation virtual machine or VirtualBox_v6.0.8 → VirtualBox_v6.0.8 Download: Baidu network disk link: https://pan.baidu.com/s/1Xbw-jQx...[Details]
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PIC16F877 microcontroller asynchronous serial port interrupt program:
#include pic.h
#define uchar unsigned char
#define uint unsigned int
__CONFIG(0x3B31);
void init();
void main()
{...[Details]
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Steps to create a new project in Keil uVision 4 using the official library of STM32:
1. Software operation and project configuration method when creating a new project:
1. Click Project → N...[Details]
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Alibaba and Xiaomi, an e-commerce giant and a mobile phone giant, were originally two parallel lines that would never cross until they broke into the users' rooms. A small smart speaker has brought...[Details]
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According to a report released by research firm Canalys on January 28, India's smartphone market shipped 43.9 million mobile phones in the fourth quarter of 2020, an increase of 13%. By the end of 20...[Details]
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Water supply system water level control principle The following figure is a water tower water level control principle diagram. The dotted lines in the figure indicate the upper and lower limit...[Details]
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When you add a DB block to an S7-1200/S7-1500 CPU in TIA Portal V12, its default attribute is an optimized DB. The overall comparison between the optimized DB block and the standard DB block is sho...[Details]
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According to Taiwan Economic Daily, the production capacity of mature wafer foundry processes has loosened, and a wave of price cuts has hit. Taiwan IC design companies have confirmed that wafer foun...[Details]
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On June 6, according to Phone Arena, Google's next-generation flagship processor Tensor 2 is still manufactured by Samsung and uses Samsung's 4nm LPE process. Flagship chips such as Qualcomm Sna...[Details]
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Thermistor model composition
Thermistors produced in China are modeled according to the ministerial standard SJ1155-82, which consists of four parts.
The first part: the main name, with th...[Details]
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