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.
Simply add _at_ const after the data definition, but note: (1) Absolute variables cannot be initialized; (2) Bit-type functions and variables cannot be specified with _at_. For example: idata struct l...
Wi-Fi was mainly used in homes in the early days, but has gradually been applied to public places such as stadiums, restaurants, and hotels. Our lives are increasingly inseparable from Wi-Fi, and peop...
Can experts help me analyze the specific working mode of this TL431?I would also like to ask, during the feedback process, does the optocoupler in the circuit work in a switching state or a linear sta...
Chapter 14 Low Power Experiment 14.1 Experimental Purpose This chapter learns about the low power control of STM32, how to enter the low power state and how to wake up from this state. For the data sh...
[i=s]This post was last edited by lugl4313820 on 2022-3-27 13:43[/i][Preface] First of all, I would like to thank EEWORLD for trusting me again, and thank Yawuli Company for providing the support of A...
Beijing Soying Electric Technology Co., Ltd. and Zhongguancun Energy Storage Industry Technology Alliance announced that they have reached in-depth cooperation on the "Energy Storage International ...[Details]
Hardware circuit: P1.0 ~ P1.5 are connected to 6 external LEDs, called D1 ~ D6 respectively, which emit light at low level. P0.0 ~ P0.3 are connected to 4 external buttons, called K1 ~ K4 respect...[Details]
PIC microcontroller, manufactured by Microchip. At present, it has many types of microcontrollers, and domestic microcontrollers with the same alternatives include Yingruien's EN series. But here o...[Details]
Fluke OTDR Fiber Optic Tester Introduction: Fluke OTDR OptiFiber Pro OTDR is a new type of OTDR designed for enterprise fiber optic facilities. This troubleshooting and verification tool is not only ...[Details]
SAN ANTONIO, Calif., Jan. 28, 2020 – RTI , Inc., a leading provider of Industrial Internet of Things ( IIoT ) connectivity solutions , today demonstrated two interoperable solutions based on the Da...[Details]
Natural gas flow meter is an indispensable part of our daily production and life. Once the instrument fails, how to check and judge: 1. Observation method Use your sense of sight, smell, and touch....[Details]
According to the survey data of Gaogong Industry Research Institute (GGII), China's lithium battery cathode material shipments in 2019 reached 404,000 tons, a year-on-year increase of 32.5%. Among ...[Details]
Technology experts often overuse words like "disruptive" and "revolutionary," but the recent evolution of automotive design and manufacturing is undoubtedly both disruptive and revolutionary. These c...[Details]
Magneti Marelli teamed up with OSRAM to launch a new generation of h-Digi® microLED modules, a breakthrough innovation in the field of automotive headlights. This digital projection solution is based...[Details]
Newly expanded interconnect solutions include products from connectors to cables designed to meet a variety of application needs Shanghai, China, November 1 , 2023 - element14 , a global ...[Details]
In the Linux driver, various devices that cannot be classified are defined as miscellaneous devices (expressed by the miscdevice structure). The miscdevices share a major device number MISC_MAJOR (...[Details]
LED display is a new type of information display media that has developed rapidly around the world in the 1980s. It uses dot matrix modules composed of light-emitting diodes to form a large-area d...[Details]
By Ryan Kraudel , Texas Instruments This article is the first in a three-part series on “Optical Heart Rate Sensors for Biometric Wearables.” This article focuses on how these sensor systems work...[Details]
Internal structure of induction voltage regulator
The induction voltage regulator usually consists of two parts: the main magnetic circuit and the secondary regulating winding. The main magnet...[Details]
Servo systems are an indispensable part of modern industrial automation and precision control. According to different control methods, servo systems can be divided into open-loop servo systems, clo...[Details]