[p=25, 2, left][font=微软雅黑, "][b]Suggestions[/b][/font][/p][p=28, 2, left][font=微软雅黑, "]Some beginners spend a lot of time on theory, but still don't understand PLC after half a year. In fact, they jus...
As the COVID-19 pandemic has forced more people to work from home, the role of the Internet of Things has become increasingly important. However, the Internet of Things is provided through competing n...
[i=s]This post was last edited by ccmj4708 on 2020-2-16 15:31[/i]During the Spring Festival, I had a lot of free time. I wanted to use this time to learn about TI's DSP chip, model TMS320F28035. This ...
Why do we need to debounce buttons?Key debounce The switch used for the common keys is a mechanical elastic switch. When the mechanical contacts are opened and closed, due to the elastic effect of the...
Prize-winning live broadcast: TI low-power MCU products and Zigbee wireless solutions video playback summary!Session 1: MSP430 low-power analog peripherals enable portable home healthcare productsSess...
Communication - combined with the book, there are the following contents:
Digital logic of CAN communication, implicit level 1, dominant level 0CAN communication frames are divided into data frames, r...
1. Select a switching power supply controller The AC220V to DC12V/2A power supply uses the green low-power switching power supply controller TMG0X65. According to its typical output power table, TMG...[Details]
Nissan Motor plans to start using cobalt-free electric vehicle batteries in the mid-2020s, according to foreign media reports. Currently, the rare metal cobalt is in short supply, and the company's c...[Details]
Figure 1 shows an audio panpot circuit that responds to the setting of a potentiometer by continuously changing the position of a mono audio signal between the left and right stereo channels. Low c...[Details]
Apple today updated its iOS 15 installation data for the first time in five months. The data shows that 89% of iPhones launched in the past four years have iOS 15 installed, and 10% of iPhones cont...[Details]
Connection/Reference Devices
ADAS1000 ECG front end with integrated respiration and pulse detection
ADP151 Ultralow Noise, 200 mA CMOS Linear Regulator
Evaluation and Design Sup...[Details]
Design a second and minute pulse generator for a single-chip microcomputer using the interrupt method. Assume that P1.0 generates a positive pulse of one machine cycle per second, and P1.1 generates ...[Details]
According to foreign media reports, Dr. James Quach of the University of Adelaide in Australia will use the unique properties of quantum mechanics to create the world's first quantum battery. Dr. Q...[Details]
According to news on July 19, ASML announced today that it has raised its fiscal year guidance and expects net sales growth to reach 30%, mainly due to full orders for lithography machines. ASML's se...[Details]
Modern inverter
power supplies
are mainly developed in the following directions, such as high-frequency power conversion, number of unit power groups on the AC side, low electromagnetic int...[Details]
Early in the morning of April 26, Lu Zixiong, general manager of Jiangsu Yangzhong High-tech Zone Power Distribution Co., Ltd., was checking the details of the line planning with the surveyors. "Th...[Details]
In addition to electric vehicles, non-mobile battery systems are mainly used in battery storage, battery swap stations, and energy storage systems. Due to different design considerations from electri...[Details]
As pressure to reduce development costs drives the reuse of hardware and software platforms across multiple form factors (or even multiple applications), top consumer electronics manufacturers can be...[Details]
1. Experimental task: Use the timer/counter T0 of the AT89S51 single-chip microcomputer to generate a one-second timing time as the second counting time. When one second is generated, the second co...[Details]
At present, with the rapid development of the power industry, a large number of nonlinear loads have been put into use, which has increased the harmonic content of the power system, seriously affec...[Details]
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