Dongguan Rongqiang Electronics Co., Ltd. was established in October 2010 and is located in Chang'an Town, Dongguan City, Guangdong Province. It is a modern technology enterprise specializing in independent research and development and production of a full range of aluminum electrolytic capacitors. The factory covers an area of about 1,500 square meters and has advanced aluminum electrolytic capacitor production equipment. The products are mainly divided into: SMD aluminum electrolytic capacitors. Solid capacitors. Plug-in electrolytic capacitors and SMD capacitors. The products are mainly used in LED display screens, outdoor advertising full-color display screens, PC power supplies, audio amplifiers, adapters, chargers, security, car DVD, network communication equipment, control boards, set-top boxes, LED energy-saving lamp rectifiers and other fields. Since the establishment of the company, we have been adhering to the business purpose of "customer-oriented, quality-oriented survival", and constantly introducing advanced on-site management methods, implementing effective quality control methods, and have been working hard to provide customers with high-quality products and the best solutions. Active and enthusiastic cooperation, excellent and stable quality, and responsible after-sales service attitude have made us well received and affirmed by customers, and have won a good reputation and word of mouth in the industry. Rongqiang Company attaches great importance to integrity and sincerely hopes to cooperate with Chinese and foreign companies to develop together and achieve win-win and sustainable development.
For a system, power supply is one of the key components. When modifying it, I thought that if it needs to be charged frequently, it will bring a lot of inconvenience, so I gave priority to using solar...
[i=s]This post was last edited by Changjianze1 on 2020-10-17 00:58[/i]32- bit MCUs basically have low-power modes, whether it is sleep mode, stop mode or standby mode.A brief introduction to STOP mode...
[align=center][size=3]Four Things to Consider When Using a DAQ as a Data Logger[/size][b]Reveals[/b][/align][align=center] No.1: An overview of the components that make up a typical DAQ and the pros a...
The power supply part was introduced in the previous post . Here we analyze the power supply control in more detail. The circuit diagram is as follows:VBAT is a lithium battery, which is stepped down ...
[i=s]This post was last edited by chrisrh on 2022-3-31 14:29[/i]During the Winter Olympics, everyone was playing Bing Dwen Dwen on JLC, so I also found a Dwen Dwen and made some simple modifications~~...
Pingtou Ge RVB2601 provides a web player demo. After running it, I couldn't find the resource http://xxx.com/abcd.mp3 for evaluation.
It's actually a WEB player, so it must be able to connect to the I...
1. Use the microcontroller to control the AD conversion of PCF8591, control the AD0 and AD1 potentiometers, and display the DA conversion value on the digital light. 2. Use the single-chip microcompu...[Details]
Translated from - embedded If your college tutor asked you to use the pulse width modulation control theory you learned to make a robot move from one end of a maze to the other as quickly as possib...[Details]
Abstract: In the design of automotive electronic control equipment, electronic devices are key components in the equipment. The quality of the heat dissipation design of electronic devices directly a...[Details]
In April this year, the BYD new energy power battery project, a key provincial investment attraction project, settled in Xianju, Taizhou. The project is expected to take two years to build, and the fi...[Details]
introduction
With the rapid development of computer technology and information technology, voice command recognition has become one of the important ways of human-computer interaction. The voi...[Details]
The most popular product in the current consumer electronics market is undoubtedly TWS true wireless Bluetooth headsets, which are replacing traditional wired headsets and becoming the standard confi...[Details]
1. Overview of Thermal Management System for New Energy Vehicles
Automotive thermal management refers to the overall control of vehicle heat and ambient heat from the perspective of the system...[Details]
We know that LCD screens are not like plasma screens. Liquid crystals rely on passive light sources to display, while plasmas emit light on their own. At present, the more common LCD backlight techno...[Details]
/* Name: 51 MCU key experiment Note: The keyboard is one of the most basic and important input devices of a computer. The keyboard's tasks can be roughly divided into the following three items: (1...[Details]
ATmega16 contains 512 bytes of EEPROM data memory. It exists as an independent data space and can be read and written byte by byte. The life of EEPROM is at least 100,000 erase cycles. EEPROM ...[Details]
Total station type electronic tachometer and its use
Total station type electronic tachometer and its use Total station type electronic tachometer is referred to as total station. It i...[Details]
As the data interaction hub of the vehicle network, the Automotive Gateway is a core component in the vehicle's electronic and electrical architecture. It can safely and reliably interconnect and tra...[Details]
Abstract: In order to solve the problem of traditional conference sign-in, a face recognition conference sign-in hardware terminal was designed using S5PV210 and CC 2530, cameras, buttons, LCD s...[Details]
Lead-acid batteries have always been the main power supply for high-power outdoor speakers. Lead-acid batteries have high voltage and high output current, and can directly supply audio amplifiers w...[Details]
The ZED-F9K GNSS and inertial navigation module delivers ten times better positioning performance than standard precision technologies. Beijing, China, May 2, 2019 - u-blox (SIX:UBXN), a global lea...[Details]
DIY/Open Source Hardware
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