Problem description: During the master-slave communication process, the host cannot always receive the key value sent when the touch screen is pressed, but can receive the key value sent when it is li...
This time I got a TI official LAUNCHXL-F280049C, the board comes with an XDS110 emulator, 280049 belongs to the Piccolo F28004x series
To use F280049C, you need to install a higher version of CCS, bec...
4.3 Jacobian Matrix The Jacobian matrix is widely used in various occasions. The Jacobian is the differential ratio of the output to the input, indicating the influence of the change (differential) of...
PWM is pulse width modulation. In power electronics, the most commonly used are rectification and inversion. This requires the use of rectifier bridges and inverter bridges. For three-phase electricit...
High-speed DAC module designThe high-speed DAC module includes two circuits: D/A output and signal conditioning. Most of the controlled objects are voltage-controlled, while most high-speed D/A chips ...
The battery is a 18650 parallel battery pack as shown in the picture, with a voltage of 4.2V. The maximum charging current is required to be 2A. Is there any suitable charging IC recommended?
Is this ...
Recently, Musk showed off his strength at Tesla's AI Day, with the appearance of humanoid robots, supercomputer Dojo, and the demonstration of the working principle of the pure vision route, all of w...[Details]
Pitot tube flow meter principle The Pitot tube flowmeter is a differential pressure flowmeter that uses the Pitot tube principle to extract the fluid flow rate (full pressure - static pressure = ...[Details]
1. The concept of embedded system Focus on understanding the concept of "embedded" mainly from three aspects. 1. From the hardware perspective, the CPU-based peripheral devices are integrated into t...[Details]
Facing the epidemic, people all over the world have the same thoughts. They stock up on rice, oil, and toilet paper, buy disinfectant and hand sanitizer to build ventilators. Even the state of is...[Details]
1 Introducing RTC timer
The RTC timer is called the real time clock. There are many timers inside the CPU, such as the watchdog WDT, PWM timer, high-precision timer Timer, etc., which only run...[Details]
With the development of modern society and the advancement of science and technology, many high-rise buildings and intelligent buildings have emerged. As an important means of transportation inside...[Details]
On March 8, Dixin Technology announced that it had completed a nearly RMB 100 million Series A financing round, led by Yinghua Capital, followed by old shareholders Rockchip Microelectronics and Yanm...[Details]
Recently, in an article titled "Zhongke Yi's hematopoietic ability is weak, and cash flow pressure continues to rise", Jiwei.com reported that Zhongke Yi had problems such as bad debts, rising invent...[Details]
OFweek Cup 2022 China
Robot
Industry Annual Awards (abbreviated as OFweek Robot Awards 2022) is jointly organized by OFweek, China's high-tech industry portal, and its authoritative robot p...[Details]
This paper introduces a USB interface design based on DSP, and explains the hardware design of the interface, the interface operation principle, the software design process, and the key points of i...[Details]
Introduction
When single-chip microcomputers are used in industrial control and other aspects, analog quantities such as current, voltage, temperature, displacement, and speed are often convert...[Details]
On November 26, the power supply service command center of State Grid Suzhou Power Supply Company (hereinafter referred to as "Suzhou Power Supply Company") issued an early warning message on the l...[Details]
Less than three months have passed since the release of the "embodied end-to-end solution debut" of the first-generation Opmus. Recently, a video of Optimus-Gen2 (the second-generation Optimus Prim...[Details]
introduction
Microwindows is an open source project organized by Gregory Haerr. It is a graphical user interface (GUI) widely used in embedded systems. The goal of the project is to provide a g...[Details]
1. Introduction
Guangxi is a major sugar-producing province, with sugarcane sugar production accounting for more than 60% of the country's total. Due to the high concentration of sugar mol...[Details]