Please advise which chip is suitable for two tasks j and d. Is stc okay? ~ for { j+d=p;p==20; d=2; j=y=k; y=5(y++)// if(y>5715<19) y=k+1; else j=5; }...
[i=s] This post was last edited by littleshrimp on 2019-1-24 21:46 [/i]Q1\Q3\Q4\Q5 are OnSemi's BSS138LT3G, N-Channel MOSFET, 200 mA, 50 V, SOT-23 packageare mainly used to drive the LED on the develo...
PLC wireless remote control water and fertilizer integration + remote soil environment monitoring + cloud platform + smart irrigation + automatic spraying agricultural Internet of Things solutionProje...
Ethernet has made great progress and is now widely used in the commercial and enterprise markets. It is only natural that Ethernet has spread widely in the industrial world due to its well-defined sta...
After a period of modular development of the RVB2601 creative project, I am ready to start integrating the modules into a complete system. I will record the integration process in separate chapters. T...
This module has stable performance, is easy to use, and can measure distance accurately. It can be compared with foreign ultrasonic distance measurement modules such as SRF05 and SRF02, and is a...[Details]
3. Principle of digital tube display and static display of digital tube 1. Pin second function 1.1TXD and RXD TXD Transmit (tx) Data abbreviation RXD Receive data Receive (rx) Data Abbreviation ...[Details]
Jiwei.com reported on November 5 that the well-known mobile phone benchmarking software AnTuTu recently released the Android phone performance list for October. Let’s take a look. First up is the And...[Details]
On April 11, Shanghai reported 22,348 new asymptomatic infections, the first time the number of asymptomatic infections in Shanghai has declined since April. At the same time, many places in J...[Details]
Whether you like it or not, no one can deny that Tesla is the pioneer and spokesperson of smart electric vehicles. So, what will Apple Car be? Is it a safer, smarter, more advanced Tesla, or somethin...[Details]
In the dispatching industry, including railway dispatching recording, power dispatching recording, logistics dispatching recording, and traffic dispatching recording. There are often telephone commun...[Details]
HMD has already remastered some of Nokia's classic products, from the 3310 (2017) to the 8110 4G, and the most recent 6300 4G. According to a new report, the controversial Nokia 3650 will be th...[Details]
The LED dynamic display circuit diagram based on 80C51 is shown in the figure. The 4-digit display tube uses a common anode. Dynamic display is used to cycle on or off each display. When the cycle dis...[Details]
Because the pulse circuit of the tunnel diode has a simple structure, fast change speed and low power consumption, it is widely used in high-speed pulse technology. Tunnel diodes can be used to fo...[Details]
The examinee uses the stethoscope to transmit the sound of heart and lung auscultation to the human ear, which completely simulates a real auscultation process. The examinee palpates the different pos...[Details]
On April 7, Didi Autonomous Driving and GAC Aion announced that their joint venture, Guangzhou Andi Technology Co., Ltd., had been approved for business license. This is the first joint venture est...[Details]
Sina's "2019 Technology Billboard" annual ceremony opened on December 18 at the Shangri-La Hotel in Beijing. The theme of this Technology Billboard was "Reconstructing New Technology to Empower...[Details]
0 Introduction
The remaining capacity of the battery is a problem that users are most concerned about. It is closely related to the reliability of the entire power supply system. The hig...[Details]
There have been reports that after Apple launches the iPhone 13 mini, related models will be completely abandoned in the future. However, fans of small screens don’t have to feel too bad, after all, ...[Details]
After the embedded hardware system is designed, it needs to be debugged. Whether it is hardware debugging, software debugging or program solidification, debugging simulation tools are required.
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