Connect the TF card to the development board, set the DIP switch to TF card boot, and enter the uboot mode, as shown in the figure below.As shown in the figure below, use the command "fastboot" and th...
I want to use the wakeup interrupt of LSM6DSL to detect the acceleration of the z-axis. The general idea is: set the WAKE_UP_THS interrupt threshold. When the z-axis acceleration exceeds the threshold...
[i=s]This post was last edited by fish001 on 2019-12-9 22:15[/i]The system tick timer is very important in the operating system. It can provide a good system clock beat, just like our heart, beating a...
We celebrate the age of the engineer. Our experts are here to help you build the future. Tektronix will regularly update you on application and technology trends that enable measurement insights, incr...
Great Wall Motors' Ora Good Cat is a car brand targeting women. Its monthly sales have exceeded 10,000 units, and the support of female users is indispensable. According to relevant information, in th...
Since I had no basic knowledge of Bluetooth communication and could not find a tutorial on how to use the Bluetooth module, I simply downloaded some information from the merchant and studied it myself...
0 Introduction The space orientation tester is a widely used electronic measuring instrument. Especially with the development of microelectronics technology, the application of space orientation tes...[Details]
1 Introduction
Robotics is a fusion of knowledge from many disciplines, such as mechanics, electronics, sensors, computers, artificial intelligence, etc., and involves technologies in many cu...[Details]
In recent years, the sales share of OLED TVs in the high-end market has increased year by year. However, if OLED TVs want to have a place in the future TV market, they still need more cost-competitiv...[Details]
China Energy Storage Network News:
On August 3, the first intelligent fusion terminal on the energy storage side of State Grid Henan Electric Power Company was deployed at the 100MW energy st...[Details]
Question 1: Is a workshop a plug fest? What is a plug fest? Answer: Workshop is a plug fest. There are many things to do at the meeting, including many consistency tests and many interoperability tes...[Details]
This Spring Festival Gala, which has the highest AI content in history, has ended perfectly for a week.
Perhaps the high-tech Spring Festival Gala caught people's attention, and the ratings of...[Details]
STM8 analog watchdog The analog watchdog can be enabled in single conversion mode and continuous mode without buffering by setting the AWDEN bit in the ADC_CSR register. As shown in Figure 148, w...[Details]
In this section, we mainly talk about the working principle of the serial port on the microcontroller and how to set up the serial port through the program, as well as realize communication with the ...[Details]
In this paper, a CMOS phase-locked loop (PLL) circuit with a wide frequency range is designed. By improving the current mirror image accuracy of the charge pump circuit and adding a switching noise c...[Details]
About 72 minutes into this year’s iPhone event, Phil Schiller, Apple’s senior vice president of marketing, invited Sri Santhanam, Apple’s vice president of silicon, to the stage to talk about the new...[Details]
Keywords: PWM controller; MAX668/MAX669; DC/DC converter
1 Introduction
MAX668/MAX669 is a fixed frequency PWM controller working in current mode, with power exceeding 20W and adjustabl...[Details]
On August 23, the "IAIC Information Security Summit Forum and China Chip Application Innovation Design Competition Information Security Special Competition" was successfully held in Haining, Zhejiang...[Details]
On August 30, the EESA 2nd China International Energy Storage Exhibition officially opened in Suzhou.
At the exhibition, Haier Smart Building brought the industry's first energy storage full i...[Details]
1. Introduction
With the development of online video platforms, users' demand for 4K high-definition quality is growing. However, many users have found that even if they have purchased m...[Details]
Embedded System
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