The Model 2100 6.5-digit USB Digital Multimeter is the latest member of Keithley's high-performance digital multimeter family. It has the accuracy, functionality, and speed of a 6.5-digit digital mult...
The company requires us to replace PXA255 with AT91RM9200. Now I have all kinds of troubles. There is no information. I have searched a lot of LINUX related information, but there is no BSP for CE. Is...
Tracking the express delivery slip, it didn't move during the day in Nanjing yesterday on the Mid-Autumn Festival. I thought it wouldn't be as fast as usual today, and thought it would arrive in the a...
[i=s]This post was last edited by fyaocn on 2014-12-15 11:06[/i] I got the Nucleo board and the Bluetooth kit, and tested the example. It can be compiled and downloaded to the board smoothly as shown ...
When sending data, CAN interrupts, first enters the status interrupt, and reads the interrupt status as 0x00000018, which means that a frame of data is successfully received and sent? Why is this? Sho...
Russia already has 21 satellites in its GLONASS system, which can cover 95% of Russia's land area and 86% of the Earth's surface. Currently, the civilian services provided by the US GPS global satelli...
Battery life is critical for portable applications. For applications such as smoke detectors, security devices, and thermostats, factory-installed batteries need to last for more than 10 years. The...[Details]
Instrument stepper motor
The stepper motor is an open-loop control element that converts electrical pulse signals into angular displacement or linear displacement. In the case of non...[Details]
0 Introduction
Ultrasonic waves
are mechanical waves with a frequency of more than 20KHz, and the propagation speed in the air is about 340 m/s (at 20°C). Ultrasonic waves can be gene...[Details]
introduction
At present, the research on micron and nanotechnology is very active, which has led to the rapid development of microtechnology and micro-mechanical electronic system (MEMS) t...[Details]
introduction
When it comes to the production of mobile phone lithium-ion batteries, the first thing that comes to mind is Japan's industrialized mechanical assembly line, NOKIO, MOTOLROLA's st...[Details]
TMC428 is a stepper motor motion controller from TRINAMIC. It can reduce the workload of motor control software design and development costs. The 3-axis stepper motor drive control system based on ...[Details]
Microcontrollers are something that many people want to learn about and are concerned about. In most websites, the hardware requirements are generally as follows:
1. You need a computer, prefer...[Details]
As the automobile consumer market heats up, the safety performance of automobiles has attracted more attention from consumers. When driving at high speed, tire failure is the most worrying and diff...[Details]
0 Introduction
In microwave, radar, radio and television, and communication systems, the problem of coupling RF power is often encountered. A directional coupler is a directional power divide...[Details]
When programming in C and assembly, there are interface issues between variables and functions in C and assembly.
Variables defined in a C program are put into the .bss area after being compile...[Details]
We often step over automatic doors in our daily lives. For the most part, we only notice them when they are not working. Swiss automatic door manufacturer Kaba Gilgen, together with the process con...[Details]
1. Introduction
Industrial fieldbus technology is one of the technologies that has received the most attention in the automation industry in recent years, and it has brought a qualitative leap...[Details]
Typically, buck regulators are designed for continuous mode operation, which simplifies output voltage calculations and system design. However, if the system is non-synchronous and required to oper...[Details]
Tags: Intelligent Video Video Surveillance HD Video
Currently, intelligent video analysis technology is gaining more and more attention in the security industry, and many projects have...[Details]
The on-chip power supply circuit is a power module integrated inside the semiconductor chip. Its main function is to obtain electrical energy from an external power supply (such as 220V mains electric...[Details]
Test/Measurement
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