Recently, General Electric Plastics of the United States released a new type of super heat-resistant material: polycarbonate resin. It is reported that this resin is mainly used in the lamp frames and...
[i=s]This post was last edited by qwqwqw2088 on 2019-10-23 08:19[/i]Energy consumption has always been a universal problem that the world needs to face. The market expects safer, cleaner, more efficie...
Is there any plug-in that can add corresponding connections to the code in KEIL, such as the connection shown in the figure below. Thank you everyone...
LTC3872 60V Boost Controller with No RSENSE Architecture (Figure)Date: 2006-7-10Character size: [ Large ] [ Medium ] [ Small ] Manufacturer: Linear Technology Product Description:The LTC3872 is a 55...
I want to select two functions through different inputs, for example, when a=1, execute function 1, and when a=0, execute function 2. Now the codes of function 1 and function 2 have been successfully ...
1 Introduction As the industrial frequency inductive ballast has the disadvantages of large size, low power factor, low efficiency, sensitivity to voltage drop and the need for a separate starter, wit...
ETC (Electronic Toll Collection System): It has been at least 6 or 7 years since the concept of ETC was proposed, or even longer. Its technical reserves and relevant national standards are mature, ...[Details]
According to statistics, up to 20% to 22% of electrical energy is used for lighting. Improving the energy efficiency of lighting applications and even further reducing their energy consumption will...[Details]
Wafer-level chip packaging (WLCSP) is a method of packaging and
testing
the whole wafer first
, and then cutting it into individual
IC
particles. Therefore, the volume after packagi...[Details]
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]
First, let’s briefly talk about the photolithography machine. As a top-notch tool in the semiconductor industry, Hu Song and He Xiaodong from the Institute of Optoelectronics of the Chinese Academy o...[Details]
According to businesskorea, LG Innotek announced on May 1 that it has launched a 3D sensing module brand "InnoXensing". This move aims to make LG Innotek a company specializing in 3D sensing. 3D se...[Details]
We can install many APKs we like and need on the 4412 development board, but how to install them? Here we will teach you how to install APKs using adb commands. adb install -r means reinstall -s m...[Details]
On the morning of September 4, the Haibo Xiachu Energy Storage Equipment Industrial Park project was launched in the Equipment Manufacturing Industrial Park of Datong Economic Development Zone. Lu Don...[Details]
Protection measurement and control test functions: current and voltage, state sequence, fixed value verification, differential protection, harmonic test, low-cycle load shedding, system oscillation, ...[Details]
Starting from the right, the 8 digital tubes display 0 to 7 in turn. #include STC89C5xRC.H void delay()//provide delay { int i, j; for(i = 0; i 300 ; i++) for(j = 0; j 300; j++); } void f...[Details]
Fourier infrared spectrometer is an infrared spectrometer developed based on the principle of Fourier transform of infrared light after interference. The product is widely used in the fields of pharma...[Details]
There are two methods to describe the coupling channel of conducted interference in a switching power supply system: one is to divide the coupling channel into common-mode and differential-mode channe...[Details]
Volkswagen's CARIAD and STMicroelectronics jointly develop chips for software-defined cars
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New cooperation model: CARIAD and Volkswagen Group will establish direc...[Details]
A common method to implement PM is to use a modulation signal to control the reactance or resistance elements of a resonant circuit or a phase-shifting network to achieve PM.
The fig...[Details]
Li Auto and Mercedes-Benz to use Snapdragon Extreme Automotive Platform in their future production models
New Snapdragon Cockpit Extreme and Snapdragon Ride Extreme platforms debu...[Details]