[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...
Program function: The first three digits of the digital tube display a stopwatch, which runs from 000 to 999 at a speed of 1% per second. When an independent key is pressed, the stopwatch stops, and ...[Details]
Recently, Toshiba is announcing its exit from the ranks of the Japanese tech giants in the PC industry, with Sharp now owning the remaining assets of Toshiba's computer product line. Reports claim th...[Details]
On July 6, Apple disclosed five new patent applications related to car audio systems. These five patent applications include innovations in multiple aspects such as headrests, doors, mobile phones, a...[Details]
During the National People's Congress and the Chinese People's Political Consultative Conference this year, Zou Lei, member of the National Committee of the Chinese People's Political Consultative Con...[Details]
Stepper motor driver dial
A stepper motor driver is an electronic device used to control the operation of a stepper motor. It generally uses a DIP switch to set the parameters of the stepper m...[Details]
;I just saw a question on Baidu Knows: http://zhidao.baidu.com/question/439326240.html ;In the blink of an eye, I found that my baby was gone again. Baidu is really unpredictable. ;Haha, by doing th...[Details]
Quasi-resonant conversion is a mature technology widely used in power supply design for consumer products. The new Green Power series controllers achieve ultra-low standby power consumption as low as...[Details]
The user base of Arduino continues to diversify, and it is no longer just amateurs. More and more enterprise-level applications are adopting it. Renesas Electronics' $10 million investment enables ...[Details]
I was hesitant before whether to use a single-chip microcomputer or an ARM chip to control the robot. Now I have finally decided. Since the power supply voltage of many sensors is 5V and the si...[Details]
The feedback loop design of a switching power supply
is a very important part of the switching power supply design, which is related to the performance of a power supply. To design a good l...[Details]
Abstract: The technical requirements of high-voltage DC power supply for bimetallic band saw electron beam welding machine are introduced. Combined with the characteristics of high-voltage power su...[Details]
On August 3, Huawei Technologies Co., Ltd. disclosed the patent for "Method and device for training intelligent agents", publication number CN113206786A. The Qichacha patent abstract shows t...[Details]
This refrigerator protection energy saver has the functions of low protection, overvoltage power control, etc. After trial, it is stable and reliable. This controller can also be used for other h...[Details]
Better control of photons at the nanoscale to achieve photoelectric fusion is the key to significantly improving information processing capabilities in the future. On the 21st, the reporter learned f...[Details]
Nowadays, when you enter the Internet world, you can see "copycats" everywhere. In this era of "copycat culture", many people are full of curiosity about this new thing and are eager to try it. I...[Details]
Analogue and Mixed Signal
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