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Ethernet has become the mainstream communication protocol at the top of the control pyramid in building automation. The Institute of Electrical and Electronics Engineers (IEEE) recently defined a new...[Details]
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When Omar Badar learned that his friends were on the front lines of the COVID-19 fight, using 3D printing to make face shields for healthcare workers, he came up with an idea. “Extraordinary times ...[Details]
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There are still problems with the hardware I2C of STM8S, so I dare not use it rashly. #define SCL PE_ODR_ODR1 #define SDA PE_ODR_ODR2 #define SDAM PE_IDR_IDR2 #define SET_SCL_OUT() {PE_DDR_DDR1=1; PE...[Details]
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Reporter Huang Xinxu, Editor Sun Lei, China Business News "Including tax, 671 yuan per chip." After searching on the computer for a while, Chen Jia gave a quote for the L9369-TR chip. As a ...[Details]
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Memory manufacturer Winbond Electronics held its regular shareholders meeting on the 14th. In response to rumors that Hefei Changxin Memory has designed its own DRAM products and is expected to go in...[Details]
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New energy vehicles are an emerging industry with a long industrial chain involving the development of multiple industries. Different from the traditional automobile industry, the "three electrics"...[Details]
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There are many types of PIC microcontrollers, which are divided into low-end, mid-range and high-end types. (1) Low-end 8-bit microcontrollers PIC12C5xx/16C5x series. The PIC16C5x series w...[Details]
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Usually, the speed of the range hood is manually adjusted, so in order to achieve the best oil exhaust effect and energy saving, the user often needs to intervene manually multiple times. Ther...[Details]
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At 20:00 on October 26, Ecovacs held the 2022 Fall Strategic New Product Launch Conference, which was launched globally simultaneously, and for the first time presented a brand new Ecovacs to the w...[Details]
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According to the "IDC Global Intelligent Connected Vehicle Forecast Report", the compound annual growth rate of intelligent connected vehicle shipments will be 16.8% in the next five years, and the i...[Details]
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Beijing, March 9, 2010 - ABB, the world's leading power and automation technology group, actively participates in the development and utilization of solar energy in China, making positive contribution...[Details]
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I made a simple running light in my spare time. The design idea is to display the LED lights from 0 to 7 one by one, and then from 7 to 0 one by one. If an external interrupt occurs (i.e. a button is...[Details]
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Recently, Infineon announced that its QDPAK and DDPAK top side cooler (TSC) packages for high-voltage MOSFETs have been successfully registered as JEDEC standards. This move not only further solidifi...[Details]
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1.
Introduction
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2. Measurement Principle and Product Introduction
Sitrans LR400 radar level meter is the first non-contact radar level meter developed specifically ...[Details]
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This paper introduces a design of a power system harmonic analyzer based on dual TMS320F 28335. The analyzer can simultaneously realize the synchronous sampling of multi-channel signals (voltage an...[Details]