Shenzhen Changjiang Connector Co., Ltd. is a world-leading professional connector manufacturer with 20 years of experience. Its products mainly include wire-to-board connectors, board-to-board connectors, wire-to-wire connectors, wire harness processing and connector design, mold development and manufacturing. It is compatible with international brand connectors from Europe, the United States, Japan, South Korea and other countries.
[align=left]Henan Dongwei Microelectronic Materials Co., Ltd. is a microelectronics enterprise jointly invested with state-owned capital. The company is committed to the research and development of co...
In the past few months, I have been working on a project of RGB color sensor based on TCS34725. The main control I use is MSP430. When debugging, I usually use 485 bus to send to the upper computer (c...
[i=s]This post was last edited by qwqwqw2088 on 2020-12-20 16:16[/i]Introduction
Over the past few decades, the semiconductor industry has taken many steps to improve silicon-based MOSFETs (parasitic ...
[i=s]This post was last edited by xld0932 on 2021-3-22 23:13[/i]1. HC32F460 development board
I received the HC32F460 development board from Huada sent by EEWORLD over the weekend, and I was excited t...
Currently debugging Ethernet half-duplex, using RMII interface mode, and using FPGA code to artificially create Ethernet conflicts
That is, when MAC sends, data is sent to MAC at the same time. I have...
Portable pressure calibrator is a kind of pressure instrument. It is sensitive, safe and reliable and is widely used in many industries. Portable pressure calibrator is also a simple, light and easy t...[Details]
Development and compilation software : IAR EWARM 4.42A
JTAG tool: ST-LINK2 (development board comes with it)
Development board: Wanli STM32EK (199 yuan)
Recommended ...[Details]
Today, I finally realized that for data of unknown length, serial port 1 receives the command from the host computer, serial port 2 forwards the command to the module, and then receives the module da...[Details]
I don't know when it started, but everyone likes to describe Audi as a "lighting factory". It seems that car lights have become an important way for Audi to be familiar to people. Looking back over ...[Details]
According to foreign media reports, on February 18, local time, Cerence launched a new AI product in its Cerence Drive product portfolio - Cerence Cognitive Arbitrator, which enables it to quickly an...[Details]
0 Introduction The laying hen house is a fully enclosed system in structure. The internal environment of the hen house is restricted and affected by the design structure, forming a so-called "chicken...[Details]
This article introduces two LED level indicator circuits made with LM324 . LED level indicators are often used to indicate output levels in audio circuits and power amplifier circuits. LM324 is a qua...[Details]
Taking Control of 5G Networks: VIAVI Launches Industry’s First Field Test Instrument for O-RAN Deployments
Shanghai, China, November 1, 2021 – VIAVI Solutions (VIAVI) recently announ...[Details]
1 Introduction UDP protocol is short for User Datagram Protocol, which is a simple and effective transport protocol. Similar to Ethernet header and IP header, UDP header also has its own data...[Details]
There is a very interesting type of crystal. When you squeeze or stretch it, different charges will be generated at its two ends. This effect is called the piezoelectric effect. Crystals that can p...[Details]
Oscilloscopes are the most common instruments used by electronic engineers. Usually, the parameters measured are in the time domain. With the development of technology, some oscilloscopes can also me...[Details]
00 Write in front This series of articles is from a teacher who has served as a teaching assistant for the PIC microcontroller course. I mainly explained the contents of several experimental classe...[Details]
According to DVBCN Radio and Television Network, at the 2019 Communications Industry Conference and the 14th Communications Technology Annual Conference held on December 19, Li Shuang, deputy directo...[Details]
Under the "new four trends" (intelligence, networking, electrification, and sharing) in the development of the automotive industry, lidar has become the sub-field with the fastest growth in new hardw...[Details]
On October 15, the Sichuan Provincial Department of Economy and Information Technology issued an announcement, publicizing the list of 25 new industrial tracks to be recognized in Sichuan Province ...[Details]
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