Best Practices for PCB Design: Six Things to Consider When Making Component-Package-Based Selections All of the examples in this article were developed using the Multisim design environment, but the s...
How big is the tax control machine market in China? At the tax control machine industry chain forum held in Beijing recently, Zheng Zhiguang, secretary general of the Tax Control Information Equipment...
Current-mode PWM is developed on the basis of voltage-mode PWM. It adds a current feedback link to the original voltage loop to form a voltage-current dual closed-loop control. The current-mode contro...
Introduction The craze for digital TV applications has spread to various application markets, big and small, and the automotive market will certainly not be forgotten. Volv has already launched new mo...
LPC900 series MCU UART and CCU module to realize infrared communication program $INCLUDE (REG932.INC) ; variable definition BEEP BIT P2.7 KEY1 BIT P0.1 FE BIT SCON.7 PLEEN BIT TCR20.7 RCV_BUF ...[Details]
Distributed power sources have an increasingly large market share due to their many advantages such as local power generation to serve users, clean and environmentally friendly. The development of mi...[Details]
For different production occasions and detection requirements, the selection of appropriate gas detectors is different. For portable gas detectors, because portable instruments are easy to operate a...[Details]
1. During the manufacturing and overhaul, during the handover and preventive tests, during the determination of the average temperature rise of the windings and during the fault diagnosis, the DC r...[Details]
Today, according to the WeChat public account of "Gongxin Micro News", in accordance with the "Personal Information Protection Law", "Cybersecurity Law", "Telecommunications Regulations", "Telec...[Details]
Abstract: The mechanism of surge voltage generation is explained, and the working principle, characteristic parameters and application of gas discharge tube in surge suppression circuit are introdu...[Details]
Winters in northern China are very cold, so it is extremely important to ensure that residents have enough natural gas for heating in the cold winter. However, not every city is so lucky to have enoug...[Details]
Many data acquisition systems require serial ports. The characteristics of serial ports are: less hardware investment, only a few signal lines, synchronous transmission and asynchronous transmission....[Details]
PIC24FJ256DA210 is a 16-bit
MCU
with a graphics controller (GFX) module that can interface with LCD displays and up to 96KB of data RAM. The PIC24FJ256DA210 high-performance CPU uses a mo...[Details]
I personally think that using the Yaffs2 file system on nandflash is a good solution, but the latest Linux does not support the Yaffs2 file system, and you need to patch the kernel yourself. Howeve...[Details]
- The domestic silicon carbide industrialization has a very prominent "learning and research" gene, and "production, learning, research and application" has become an important feature of the domesti...[Details]
On July 19, the Ministry of Industry and Information Technology issued the "Notice on the Third Batch of Specialized, Precise and Innovative "Little Giant" Enterprises", and Shenzhen Chuangxin Weiwei...[Details]
There was Lyft in front and Uber behind, but Didi, which was once highly expected to become the first online car-hailing stock, has become the one left behind. Compared with Uber's market value of US...[Details]
Introduction: In the process of developing embedded systems, the main technical difficulty lies in the writing of the system boot program. For this reason, this article will discuss in detail the imp...[Details]
PCB Design
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