As the title says, in a boost circuit, the input voltage fluctuates between 12-18V, the output voltage is 24V, the output current is 2A, and the switching frequency is 50kHz. How should the RC buffer ...
Hello Expert,
I looked at the schematic of the DC2222A (LTC2500 evaluation board) and found that all digital signal transmission lines (such as between the FPGA and the ADC) have a 33Ω series resistor...
[i=s]This post was last edited by Baboerben on 2020-9-12 21:19[/i]For functions that require always-on, such as voice control or the device needs to obtain and process sensor data in real time, DSP is...
Source: csdnDavis Bell, CEO of software company Canopy, recently posted a short article on his LinkedIn, claiming that his company had just fired two employees who worked multiple full-time jobs. Howe...
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A major selling point of the WCH57x series this time is the 2.4G BLE 4.2
Let's start with that.
There is not much official information available
In additi...
As shown in the figure, the test voltage is marked on the figureThe voltage on the left side of 330K becomes lower when it reaches the op amp's non-inverting input, but the voltage at the feedback-reg...
Thermal protectors are basic safety devices used in a variety of electrical and electronic applications to prevent overheating and potential fire hazards. They are designed to monitor the temperatu...[Details]
Matrix keyboard identification method The matrix keyboard consists of 4 rows and 4 columns with a total of 16 keys. Column scanning and row scanning can be used to determine which key on the matrix...[Details]
1Automatic parking system
The automatic parking system (Automated Parking ASSiSt, APA) uses the sensors on the vehicle to perceive the vehicle's surrounding environment, scans the obstacle spa...[Details]
Accurately measuring RF power is one of the most challenging tasks in electronics test and measurement. Whether you are measuring an RF module in mobile communications, or in complex radar systems, b...[Details]
IT Home reported on April 6 that Apple today pushed the iOS/iPadOS 15.5 Developer Preview Beta update (internal version number: 19F5047e) to iPhone and iPad users. This update was released 5 weeks af...[Details]
1. Select the calibration button 2. Press the reset button to reset the instrument. 3. Set the frequency band to be tested and the start and end frequencies 4. Select Format 5. Select...[Details]
nRF24L01 is a single-chip wireless transceiver chip produced by NORDIC that operates in the 2.4GHz~2.5GHz ISM frequency band. Two nrf24l01s can form a simple transceiver. One is used as a remote co...[Details]
Recently, in order to improve the speed of reading and writing files in WeChat mini-programs, WeChat launched a new FD file interface to optimize the user experience of mini-programs. As a ne...[Details]
This cooperation will leverage the synergy advantages of both parties to further enhance silicon carbide (SiC) technology Nijmegen, November 14 , 2023 : Nexperia today announced a strate...[Details]
Major semiconductor manufacturers looking to expand in Arizona may be left without water, at least for now, by the Southwest’s unprecedented water shortage. In fact, Intel and TSMC are both planning ...[Details]
On February 10, Goodix Technology announced that the Samsung Galaxy Tab S8 series is equipped with Goodix's innovative technology solution combination.
According to disclosed information...[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]
Since the release of the Xiaomi TV 5 series in November 2019, Xiaomi has not updated its digital series TV products for a year and a half. This may represent Xiaomi's confidence in its competitivenes...[Details]
On the evening of April 27, Anjubao released its 2021 annual performance report, saying that during the reporting period, the company achieved total sales revenue of 759 million yuan, a year-on-year ...[Details]
After briefly analyzing the circuit of the MODEL 3 acquisition board, we will start analyzing its main control board. The most attractive part of the acquisition board is its AFE, so we start direc...[Details]