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.
As shown in the figure, the output of the built-in DAC of STM32 is a step wave, which is amplified by the amplifier circuit to drive the piezoelectric ceramic. However, after the piezoelectric ceramic...
The USB Power Delivery (PD) standard supports up to 100W of power delivery over USB, which is enough to drive high-power devices such as laptops, monitors, and DLP? movie projectors. USB PD adapters ...
Recently, Qorvo mentioned in an article :
As a RADxSM-supported company, Qorvo works with the RADx SM Variant Working Group to regularly validate the Omnia SARS-CoV-2 Antigen Test's response to emergi...
[i=s]This post was last edited by littleshrimp on 2021-7-15 09:00[/i]It's probably like this. I want to add a piece of data in a row of the two-dimensional array rx_data to the specified position of k...
In " How to choose a motor control solution? ", three solutions for implementing motor control design are introduced. I have excerpted some main knowledge points for you here.
First of all, these thre...
According to foreign media reports, Hyundai and Kia jointly applied for a patent for a compressor cooling system for cleaning vehicle exterior sensors such as lidar. One of its main innovations is th...[Details]
It turns out that environment variables are stored in nor flash. The second partition of the previous mtdparts partition is params. Now modify the environment variables to nand, Search default e...[Details]
The price of 3-5 yuan per hour has become the norm, and the 99 yuan power bank can fill a cabinet. People who are closely connected to their mobile phones almost 24 hours a day have supported the sha...[Details]
According to an official announcement from Apple, the company will change its logo to red this Sunday, and its offline Apple Stores will also use this design. It is reported that December 1...[Details]
High Frequency Small Signal Tuned Amplifier
1. Experimental Purpose The small signal tuned amplifier is a basic unit circuit in high-frequency electronic circuits, mainly used for linear amplificat...[Details]
In order to solve the technical bottleneck problem that the poor quality of the gate oxide interface of SiC MOSFET leads to low channel mobility, high channel on-state resistance, and severely limite...[Details]
Recently, Beijing Municipal Transportation Commission, Beijing Municipal Public Security Bureau Traffic Management Bureau, and Beijing Municipal Bureau of Economy and Information Technology jointly i...[Details]
Now we use TL494 to form a 400W high-power voltage-stabilized inverter circuit. Its excitation conversion part uses TL494 and VT1, VT2, VD3, and VD4 to form a current-injection drive circuit, driving...[Details]
IT Home reported on April 18 that at the end of March, Apple's AirPower wireless charging pad was officially declared dead. However, the pursuit of minimalist design of "wireless" by iOS termi...[Details]
Airborne high-frequency switching power supply products are specially used for input AC 400Hz occasions. This product is mainly used in military radar, aerospace, ships, locomotives and missil...[Details]
Jiwei.com News: On July 26, North Huachuang issued an announcement stating that the Issuance Review Committee of the China Securities Regulatory Commission reviewed the company's application for non-...[Details]
Sleep mode: The core is stopped, but peripherals such as NVIC and the system clock Systick are still running. Stop mode: All clocks are stopped; 1.8V core power supply is working; PLL, HIS and HSER...[Details]
The United States has opened Samsung Pay's overseas remittance and foreign exchange services, covering 47 countries including China, South Korea, and India. According to South Korean media Herald E...[Details]
A study by the National Safety Council (NSC) shows that a workplace injury occurs every 7 seconds, which is equivalent to about 4.5 million injuries per year, which is a rather staggering statistic. ...[Details]
1. Introduction
Modern communication bandwidth is growing rapidly, and the corresponding communication product system structure is becoming more and more complex: high-speed interface and back...[Details]
stm32/stm8
京公网安备 11010802033920号
EEWORLD
