[i=s]This post was last edited by Tianyiwuzui on 2021-3-20 20:30[/i]After a few nights of hard work, I finally set up the ESP-IDF development environment. Now it’s time to get down to business: voice ...
1: The reference voltage needs to be accurate enough. It is recommended to use an external high-precision reference voltage.2: If the PGA is adjustable, the smaller the gain coefficient is, the lower ...
[i=s]This post was last edited by tsmt001 on 2022-4-27 16:16[/i]There is a three-pin A4G tube in the KA3842 switching power supply circuit. As shown in the figure, two pins are connected to the two en...
Made a TikTok-like APP that supports album video sliding carousel, now open source
You can download it and try it out or add your own features.
github address: open source address...
In the MSP430 microcontroller, one clock cycle = the inverse of the MCLK crystal oscillator. If the MCLK is 8MHz, then one clock cycle is 1/8us.
One machine cycle = one clock cycle, that is, each acti...
[size=4]1.MSP430F5438 has three timers: TA0, TA1 and TB. The functions of the timers are slightly different. [/size] [size=4] [/size] [size=4]2.For timer TA1, there are two interrupt vector addresses,...
55 partner companies jointly launched the program and built a strong ecosystem Help customers choose solutions quickly and easily Renesas Electronics Corporation, a global supplier of advanced semi...[Details]
The fixed gain of a differential amplifier (such as the MAX9705) can be reduced to a desired gain by adding an external resistor network, but the effect of the resistor network on the internal im...[Details]
Only by running into the widest industry track can you share the thickest profit space. The firmness and rapid pace of Jinyuan's transformation to lithium resources is quite rare in the entire capi...[Details]
Cable Fault Test System (Full Configuration)The smooth flow of wired communication and the transmission of power depend on the normal operation of the cable line. Once the line is blocked, it will c...[Details]
1. Experimental Purpose STM32 communicates with the host computer through the serial port. After receiving the string sent by the host computer, STM32 returns it to the host computer intact. 2. ...[Details]
According to businesskorea, competition is heating up among South Korea's four largest business groups - Samsung, Hyundai Motor, SK and LG - to seize the electric vehicle market. On July 27 last ye...[Details]
According to official news from Sanan Integrated Circuit, Sanan Integrated Circuit recently obtained a surface acoustic wave (SAW) filter order from FIH Mobile, a world-renowned mobile phone OEM manu...[Details]
ZMP Corporation (Headquarters: Tokyo) has launched the "ZMP IMU-Z Body Motion Sensor Package", a motion capture system that can simultaneously measure human motion and the motion of work objects....[Details]
1 Introduction
In actual engineering applications, it is often necessary to connect a PC to multiple microcontrollers or multiple intelligent instruments for real-time monitoring and managemen...[Details]
1. Modifications before transplantation
1.1 include/configs/jz2440 modification
Original definition:
It can be seen that CONFIG_CMD_NAND must be defined first to enable NANDFla...[Details]
Traditional off-line switch-mode power converters produce non-sinusoidal input currents with high harmonic content. This can stress power lines, circuit breakers, and power utilities. In addi...[Details]
Qualcomm Technologies, Inc., a subsidiary of Qualcomm Incorporated, announced that it is extending its expertise in artificial intelligence to the cloud with Qualcomm® Cloud AI 100. Qualcomm Cloud AI...[Details]
Fisker announced that the Ocean electric SUV will feature a new driver assistance system developed in partnership with automotive supplier Magna. The system, called Fisker Intelligent Pilot, will be ...[Details]
Experimental reference: Benben Studio - Experiment 6, Query mode button.
Experimental board: FB51A.
Experimental purpose: 1 Master the matters that should be paid attention to when reading ex...[Details]
According to a Gartner survey of 451 senior technology leaders in the second quarter of 2024, 57% of chief information officers (CIOs) said they were responsible for leading their company's artif...[Details]
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