Lizhi Electronics was founded in 1988 by the investment of Taiwan Kinpo & Compal Group, and established Lizhi Electronics Kunshan Factory in Kunshan, China in 2000, covering an area of 20,000 square meters. Lizhi Electronics brings together the management team of Kinpo & Compal Group, and comprehensively manages from R&D, production, quality assurance to marketing. It provides chip products for the electronics industry with technology and expertise, especially with electronic chip manufacturing and semiconductor technology, producing chip resistors and chip diodes. It has become one of the few companies in China that has the ability to produce ceramic chip diodes and has become the industry's leading chip diode manufacturer. As the industry's leading chip diode manufacturer, Lizhi Electronics continues to introduce professional managers from world-renowned electronics companies with more than 20 years of rich experience in production, R&D, management and technical marketing. In response to the global low-profit and rapidly changing industrial environment, it aims to provide customers with "complete solutions" with professionalism and innovation, becoming one of the top ten suppliers of professional electronic components in the world, providing chip products and technical services for the electronic assembly industries in Taiwan, mainland China, Southeast Asia and India. Provide chip products and technical services.
[i=s] This post was last edited by paulhyde on 2014-9-15 03:28 [/i] Using RC circuits, you can measure tiny capacitances (resolution 1pF), and similarly, resistances. Conversion process: pulse --》capa...
Unix operating system : https://training.eeworld.com.cn/course/5188I. Main Contents of the Course1. Introduce the characteristics and use of UNIX operating system;2. Master the basic structure and app...
I designed a switch chip BCM56334, connected to three 8-port PHY chips BCM54680, and a 4-port PHY chip BCM54240. The first PHY is fully connected to the network ports, the second PHY is directly conne...
I am using DSP: DM642, programming in C, platform CCS3.1, computer simulation. The program can run on TC, but when I run it on CCS, it prompts: Trouble running Target CPU: Memory Map Error: WRITE acce...
I work in a small company and now develop PDA data collection related programs. The company is small, the technology is weak, the work is complicated, and it is difficult to develop~, but I have to fa...
Hardware designers have begun to adopt FPGA technology in high-performance DSP designs because it can provide 10-100 times faster computing than PC-based or microcontroller-based solutions. Previou...[Details]
1. Overview
Will passive devices
produce nonlinear intermodulation distortion? The answer is yes! Although there is no systematic theoretical analysis, it has been found in engineerin...[Details]
No matter which processor you are learning, the first thing you need to understand is the registers and working mode of the processor.
ARM has 37 registers, including 31 general registers and ...[Details]
In this article, the high-performance DSP developed by TI can be used as an effective confidentiality method if it is applied to PC encryption cards.
As an effective network security solution,...[Details]
introduction
The emergence of high-performance, low-power embedded CPUs and high-reliability network operating systems has made it possible to implement applications with large amounts of comp...[Details]
Contact resistance
is the resistance to current flow through a closed pair of contacts. This type of measurement is performed on devices such as connectors,
relays
, and switches. The...[Details]
1 Introduction
Water resources are the basic conditions for human survival and the lifeline of economic development. The reality shows that due to the global shortage of water resources and th...[Details]
1 Introduction to HART Protocol
HART (Highway Addressable Remote Transducer), an open communication protocol for addressable remote sensor high-speed channels, was launched by Rosemen in the U...[Details]
With the advocacy and implementation of the government's Safe City Plan, the security market has increasingly higher requirements for the clarity of surveillance images. Imagine that after a case o...[Details]
As a simple and practical input device, buttons have been used in various microcontroller application systems and are ubiquitous. However, the buttons used in different practical occasions are also...[Details]
Capacitance Measurement
Used to verify that capacitors meet the manufacturer's specifications. For quality control, a group of capacitors may be placed in an environmental chamber and the cap...[Details]
Introduction
Automakers are working to reduce vehicle weight to reduce CO2 emissions and improve fuel efficiency. Designers are therefore seeking new technologies and design techniques that can...[Details]
The invention of the steam engine ushered in the first conversion of internal energy and mechanical energy for mankind, and the birth of the internal combustion engine at the end of the 19th centur...[Details]
Our flight had just begun to descend when a gentleman sitting next to me turned to talk to me about engineering—he had seen me reading an engineering journal. The gentleman next to me said that he ...[Details]
1. The composition and structure of mobile phone lithium battery
Mobile phone lithium batteries are mainly composed of plastic shell upper and lower covers, lithium battery cells, protection c...[Details]
Electronics Design Contest
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