Today is Friday again, let’s chat for ten minutes.The friends who are participating in the competition are still fighting hard, come on everyone!Earthquakes have been happening frequently recently. In...
Is there any video or material about the calculation process of converting 220V to 12V 9V 5V through a transformer in the peripheral circuit of a single-chip microcomputer? Please provide itOne questi...
I have seen the OTA upgrade of stm32 done by the big guys before:
The flash is divided into three areas: bootloader area, APP1, APP2. Now I encounter the following problems:
1: The difference between ...
I have an ES3.0 version of IWR1443 radar board. TI technicians said that it can only be used for vital sign experiments. I want to do a gesture recognition experiment, which can only be done with the ...
At the Frankfurt Motor Show, Honda also released the mass-produced Honda E, and also released the Honda Power Manager Prototype, a two-way connection system for EVs and smart grids. This design is de...[Details]
1 Introduction
With the development of the national economy, the electricity consumption of enterprises and individuals has increased significantly. Now the electricity consumption time of users ...[Details]
According to foreign media Apple Insider, Apple is currently visiting automakers in South Korea and Japan, and the company plans to launch the "Apple Car" in 2024. Apple is reportedly visiting s...[Details]
The 14th China Fund Partner Summit, hosted by Zero2IPO Group and the investment community, was grandly held in Shanghai on August 12-13, 2020. The event brought together more than 150 LPs and trillio...[Details]
Low-level current measurements In general, DC current can be calculated by passing the target current through a known resistor and measuring the DC voltage drop. The integration circuit can also meas...[Details]
System characteristics Portable host, win8 system, capacitive touch screen, excellent user experience. Equipped with integrated cable fault testing software, it has powerful data processing capabilit...[Details]
Qichacha APP shows that recently, Xiaomi Youpin's affiliated company Youpin Information Technology Co., Ltd. has undergone industrial and commercial changes, and its business scope has been expanded ...[Details]
Recently, the Hangzhou Development and Reform Commission issued the "Hangzhou City 2020 Key Implementation Project Image Progress Plan" (hereinafter referred to as the "Key Implementation Projects") ...[Details]
Today, industry insider Zhang Xuan (Weibo ID: @酸数码) pointed out in an interaction with netizens that the MediaTek Dimensity 9000, like the Snapdragon 8, is very expensive, and those who want to...[Details]
Recently, Xinwei Communication released information related to investor surveys. In the third quarter, the company's revenue and net profit were also affected to a certain extent in the short term du...[Details]
Exhibiting a production-grade face verification solution that is invisible under the mobile phone screen at Mobile World Congress 2024 (Tronmax Booth: Hall 6, Booth E68; STMicroelectronics Booth: Ha...[Details]
Analog-to-Digital Conversion Technology Overview
Performance indicators: speed and accuracy
AVR analog-to-digital converter
Conversion rate: the number of samp...[Details]
In embedded systems, when porting software, you often encounter the problem of display resolution changes. Generally, software is compiled for desktop environments without too many problems, but in...[Details]