[i=s] This post was last edited by qwqwqw2088 on 2018-11-5 07:41 [/i] [size=4] Referring to the TI official manual, the TPS55340 boost circuit was designed, with an input of 4.8V, an output of 6V, and...
Multiple Choice 1. The transistor works in Class B working state, and the conduction angle of the tube is . A) 0 °; B) 90 °;C) 180 °;D) 360 °; E) Between 180 ° and 360 °.2. When the transistor work...
The demand for electrical energy in cars is growing as demand for autonomous driving functions as well as comfort, convenience and infotainment features continues to grow. Today's cars have an increas...
White light emitting diodes (
LEDs
) are steadily growing in a variety of lighting applications, such as flashes in handheld products and
display
backlights. They provide true white...[Details]
Achronix announced that 10 million Speedcore eFPGA IP cores have been shipped in customer ASICs. Achronix is the only FPGA supplier that offers both high-performance standalone FPGAs and eFPGA IP. ...[Details]
During the Double Eleven Shopping Festival, Samsung announced the official launch of the Galaxy Z Fold2 Aston Martin Limited Edition in China. The company will only sell 777 sets of this version of t...[Details]
Earlier news said that the Samsung Galaxy S21 FE is scheduled to start pre-order on Wednesday, October 20, and will be released on Friday, October 29. Now a model certified as the Samsung Galax...[Details]
Reference voltage input A simplified schematic of a successive approximation ADC is shown in Figure 1. During the sampling interval, a capacitive DAC is connected to the ADC input and a charge propor...[Details]
According to Dutch technology blog letsgodigital, Huawei recently approved a patent for the appearance of a foldable screen mobile phone. The patent document contains 16 pictures from different ang...[Details]
According to foreign media reports, the University of Bristol in the UK and the University of Manchester have collaborated to develop a camera that can learn and understand what it sees, thus helping...[Details]
Microgrid systems have been the focus of power technology development in countries around the world in recent years. The main benefits can be summarized into two aspects. First, since renewable energ...[Details]
European Commission President Ursula von der Leyen announced at the 2022 World Economic Forum video conference on the 20th that the EU "Chip Act" will be introduced in February, aiming to increase th...[Details]
Wireless dual-position charging design supports both Extended Power Protocol (EPP) and Magnetic Power Protocol (MPP) with a single controller As major charger manufacturers, including the automotiv...[Details]
I had the opportunity to get 5
ALTEC
409-8E
speakers
. This
speaker
was originally
designed
to be used as a ceiling speaker. The bracket used to install
t...[Details]
Microchip will invest $880 million in its Spring Fab facility in Colorado for silicon carbide and silicon device manufacturing.
“An important phase of the expansion is the increase in Si...[Details]
The DS80C400 microcontroller ROM features can be accessed by programs written in 8051 assembly language, C, or Java?. A wide variety of applications can be built using the ROM features and softwa...[Details]
(Image source: UCI) According to foreign media reports, electrical engineers at the University of California, Irvine (UCI) have invented a new wireless transceiver that can increase radio frequenc...[Details]
The most expensive game console in history, PS5 Pro, is about to be released. An overseas blogger got one in advance and took it apart without saying a word. He found some unexpected changes.
...[Details]
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