[i=s]This post was last edited by ddllxxrr on 2020-12-10 21:13[/i]It actually arrived yesterday, and my Cainiao Guoguo also showed it as arrived, but when I went to pick it up, I really didn't see it....
[i=s] This post was last edited by a media student on 2018-9-2 23:17 [/i] [align=center][size=4][b]【GD32F350 Urban Youth Family Security Guard】Second Post Project Introduction and Specific Implementat...
For power designers, the best way to support consumers' shift in the use of electronic products is to use buck converters with high-performance components to convert the voltage input to the necessary...
Ultra-wideband (UWB), a technology proposed in the 1960s, has regained popularity in recent years. Originally, UWB was promoted as a communication application technology, and now it is also promoted a...
Project related, studied the communication details of the frequency hopping mode (Freq_hopping) of Sensor and Collector routines of TI's wireless products CC1310/CC1350 with TI-RTOS operating system:
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When the light is on, the inverter works to generate high-frequency AC power of about 100V to light up the 12W fluorescent tube. The transformer parameters are 9 V/10W, and the battery parameters are...[Details]
With the rapid development of automobile technology, drivers and passengers have increasingly higher requirements for the lightness and flexibility of car operation. Therefore, electronic power steer...[Details]
This circuit is used to interface an analog MEMS microphone to a microphone preamplifier, as shown in Figure 1. The ADMP504 consists of a MEMS microphone element and an output amplifier. MEMS mic...[Details]
In recent years, under the guidance of national industrial support policies, Chinese panel companies represented by BOE, CSOT, and Shenzhen Tianma have actively introduced domestic materials and equi...[Details]
Anyone who has used a power bank knows that if you charge your phone once a day, the power banks on the market can charge your phone 4-5 times. A 10,000 mAh power bank can only charge your phone le...[Details]
In How Much Do You Know About Automobile Classification , the Regulations Master shared the differences in the main classification indicators among five types of passenger cars, including sedans, s...[Details]
1 Introduction
With the country's vigorous promotion of energy conservation and environmental protection, and the increasing cost of energy supply, more and more users are beginning to pay...[Details]
This afternoon, the Weibo topic "Yang Mi uses a mobile phone case to look in the mirror" topped the trending search list. It is reported that Yang Mi was photographed by netizens looking in the ...[Details]
After the share transfer is completed, some industry insiders analyzed that Gree Electric's "no controlling shareholder, no actual controller" structure will help Dong Mingzhu and other Gree Electric...[Details]
Load/Store memory access instructions — LDR word data load instruction — LDRB Byte Data Load Instruction — LDRH half-word data load instruction — STR word data storage instructio...[Details]
1 Discussion on the security of password locks 1.1 Background of the topic With the development of science and technology and the improvement of living standards, people's safety awareness is get...[Details]
According to PV Headlines (WeChat ID: PV-2005), on August 19, State Power Investment Corporation announced the results of the solicitation and evaluation of qualified suppliers of photovoltaic inve...[Details]
1~99 seconds countdown digital tube display C program + Proteus simulation file. The program is optimized, and the internal timer of 51 single-chip microcomputer is used to realize the countdown with...[Details]
The digital insulation resistance tester adopts an embedded industrial single-chip real-time operating system, combining digital analog pointers with digital segment code displays. This series of met...[Details]
The application of COOLMOS in power supply has taken shape. Infineon's products are all COOLMOS series. As a power supply engineer, what should you pay attention to when using COOLMOS in the process ...[Details]
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