Is there any emulator like JLink or ULink for LM3S? I used to use Lierda's emulation board, which was working fine, but suddenly I couldn't download programs a few days ago. I thought the board was br...
For the lifelong happiness of the technical men, I specially uploaded a classic book on love analysis. I feel that the principles in it are quite good. It is indeed true. If you adopt it, you will def...
I have been studying DSP for almost a week and I am very confused. Now I just basically understand some header files and have a vague understanding of what CMD files are. But I still don’t know how to...
Experience: ◆More than 3 years of core R&D experience in embedded operating system products; ◆More than 1 year of experience in project team management of no less than 5 people; ◆Those who have publis...
[i=s]This post was last edited by w494143467 on 2021-6-14 17:00[/i]1. Introduction
After the communication protocol is defined, we need to start data communication with the sensor. First, choose the m...
PowerWorldonsemi and Avnet IoT Innovation Design Competition
Dear experts, I encountered the problem that the OE bit of the serial port register LSR (queue status register) was 1 and could not be cleared when developing the serial port interrupt receiving and p...
1. Introduction
This design was made for participating in an electronic design competition. It effectively solved the problem of the operation and control of an electric car on a seesaw. The s...[Details]
With the advent of increasingly powerful processors, image sensors, memory, and other semiconductor devices, as well as the algorithms that enable them, computer vision can be implemented in a wide...[Details]
1 Introduction
Intelligent control instruments are one of the most commonly used controllers in industrial control. They are mainly aimed at a specific parameter (such as pressure, tempera...[Details]
As people's requirements for safety and comfort in the process of driving cars continue to increase, automotive radars are widely used in the car's adaptive cruise system, collision avoidance syste...[Details]
With the widespread application of new services and technologies in the communications industry, the scale and capacity of operators' network construction are getting larger and larger, and the ris...[Details]
0 Introduction
High-precision current source can provide high-precision current supply for precision instruments, and is suitable for automatic measurement tasks of various resistors in semico...[Details]
Direct digital frequency synthesis (DDS) has fast frequency switching and modulation capabilities and is widely used. However, when low power consumption and low cost are the main considerations, D...[Details]
In recent years, with the increasing maturity of LED technology, LED light sources have been increasingly widely used due to their advantages of using low-voltage power supply, low energy consumpti...[Details]
1. Project Introduction
Beijing Benz-Daimler Chrysler Co., Ltd. is a joint venture between Beijing BAIC Group and Benz-Daimler Chrysler. In October 2005, it started to build a new automobile ...[Details]
1 Introduction
The stepper motor is an actuator of an open-loop servo motion system, which is controlled in a pulse mode and outputs angular displacement. Compared with AC servo motors and DC servo ...[Details]
UDN2916LB is a two-phase stepper motor bipolar driver integrated circuit launched by SANKEN. It can drive dual-winding bipolar stepper motors and is particularly suitable for controlling dual-step ...[Details]
1. Introduction
Stepper motor is a basic component that converts electrical energy into kinetic energy. It has been widely used in a variety of electromechanical equipment, such as various machine...[Details]
In view of the price and performance differentiation of Chinese home video intercom and security products, this paper analyzes
the design of smart terminals based
on a Chinese original
...[Details]
1 Theoretical Analysis
Ultrasonic waves
When propagating in a suspension, the ultrasonic waves that encounter the suspended particles are scattered and attenuated at the interface, an...[Details]
As the electromagnetic environment in space becomes increasingly complex, the shielded cables used to transmit weak signals in the test system are easily affected by external electromagnetic distur...[Details]
Microcontroller MCU
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