-
Configuration and use of JTAG port
ATmega128 microcontroller has a JTAG interface that complies with the IEEE 1149.1 standard. The JTAG interface implements three functions: using the boundary ...[Details]
-
Basic Principles of Gas Chromatography (GC)
GC uses inert gas as the mobile phase and utilizes the different distribution coefficients of the components in the sample between the...[Details]
-
The oscilloscope is one of the essential tools for electronic engineers. It can convert electrical signals invisible to the naked eye into visible images, and display changes in the measured signals ...[Details]
-
PSoC Sensor Application Platform
In embedded systems, control chips mainly process two types of signals, one is digital signal and the other is analog signal. Analog signals usually come f...[Details]
-
The resistance of a new dry cell battery is very small, only a few tenths of an ohm. The error when measuring resistance with a multimeter is very large, so a multimeter is generally not used to meas...[Details]
-
On January 10, the official WeChat public account of the Tongling Municipal People's Government announced that on January 8, Anhui Fulide Changjiang Semiconductor Materials Co., Ltd. held a major equ...[Details]
-
An investor asked Zijing Storage on the interactive platform: 1. Is there any essential difference between the company's new media storage, Blu-ray discs, and traditional optical disc storage? 2. How...[Details]
-
Bourns Introduces Riedon™ Model BR/BRT, BRS, and UWP Series Braking Resistors with Power Ratings up to 500 Watts and Extended Temperature Range up to +275 °C
November 21, 2024-
B...[Details]
-
1 Description
Experimental platform: JZ2440
CPU: S3C2440
2 ARM-THUMB Procedure Call Standard (ATPCS: ARM-Thumb Procedure Call Standard)
Figure 1 Usage rules and ...[Details]
-
As the "star material" among third-generation semiconductors, gallium nitride has been used to varying degrees in communications, automobiles and other fields. Recently, Japan has developed a technol...[Details]
-
Preface
This chapter uses the synovial film observer SMO to perform sensorless control of the permanent magnet synchronous motor. First, the principle of the state observer is introduced. Then...[Details]
-
1
Introduction
In single-phase PFC, the existence of the input rectifier bridge limits the improvement of the efficiency of the entire circuit. In order to reduce the loss o...[Details]
-
script src="/jf/jf-arcMain-1.js" type=text/javascript /script script type=text/javascript
/script script src="http://pagead2.googlesyndication .com/pagead/show_ads.js" type=text/javascript /...[Details]
-
Modern architectural decoration not only pays attention to the components of indoor space, but also pays more attention to the aesthetic effect of lighting on indoor and outdoor environment and the...[Details]
-
STMicroelectronics (ST) has announced the industry’s first STM32 F7 series microcontrollers based on ARM’s latest Cortex-M7 core, outperforming ST’s previous 32-bit STM32F4 microcontrollers and dou...[Details]