Shenzhen Ruilongyuan Electronics Co., Ltd. was established in 2009. Since its establishment, it has adhered to the development path of independent brand and independent innovation and created the RUILON brand. The company specializes in the research and development, production and sales of overcurrent and overvoltage protection devices. Its products mainly include ceramic gas discharge tubes, varistors, transient suppression diodes, electrostatic protection devices, lightning arresters, self-recovery fuses, etc. These products are widely used in industrial electronic equipment, communications, power, intelligent robots, medical equipment, automotive electronics, household appliances, green energy and energy conservation and environmental protection. The products have passed CQC, CE, CB, UL, TUV, CNAS certification, and the full range of products has passed ROHS and REACH certification. The company's position in the industry has been widely recognized, and it has successively won the honorary titles of "National High-tech Enterprise", "National Specialized and New Little Giant" Enterprise, "The 20th Shenzhen Famous Brand", "The 75th International Geneva Invention Bronze Award", and "The Second Prize for Scientific and Technological Progress Awarded by the Guangdong Electronic Information Association".
Abstract: The demand for dynamic power management in embedded systems is analyzed , and on this basis, a system-level dynamic power management architecture based on a policy framework is proposed to a...
Gesture sensor
1. The difference between attitude sensor, gyroscope, acceleration, angular velocity and geomagnetic sensor
2. The difference between 3-axis, 6-axis and 9-axis gyroscopes...
[i=s] This post was last edited by PowerAnts on 2018-11-7 12:53 [/i]Six LM393s are used on the board, and the OC output is used to control the on-off control of the P-MOS to 12V (regardless of the spe...
The mastery of analog circuits is divided into three levels: The primary level is to memorize these twenty circuits skillfully and understand the functions of these twenty circuits. Anyone who is an e...
[color=#555555][font="][size=4][b]Automotive front light LED lighting system (single stage) solution[/b][/size][/font][/color] [color=#555555][/color] [size=4][b][/size] [url=http://www.ti.com.cn/solu...
With the explosive growth of TWS headphones, higher requirements are placed on the battery life of headphones and battery boxes. Generally, the battery life can be improved from the following points:
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The micrometer, like the dial indicator, is a length measuring tool, but its accuracy is higher than that of the dial indicator, and can reach 0.001mm. Currently, the micrometer has been widely use...[Details]
Use STM32f103C8T6 as the main controller to control the car. The speed of the car is input by two photoelectric encoders (one on the left and one on the right). Use the external clock trigger mode (T...[Details]
Solid Sands Launches SuperGuard C Library Safety Validation Suite for Safety-Critical Applications to Simplify Software Approvals Solid Sands, a global leader in compiler testing and verification, ...[Details]
When SM2..0 is 011, the SLEEP instruction will put the MCU into power saving mode. This mode is different from the power down mode in one respect: If the timer/counter 2 is asynchronously driven, t...[Details]
The JXD320240AF LCD display module using the RA8806 controller has the characteristics of large display data volume, easy control of display position and size, and simple connection with the controlle...[Details]
Jiwei.com reported on December 9 that the appearance of vivo's professional imaging flagship X60 series was officially exposed in a domestic variety show a few days ago. In terms of appearance, the...[Details]
Smart bulb products are surging, and recently SmartHome Lab in Silicon Valley, USA, launched its RoboSmart smart lighting product. The RoboSmart smart lighting system uses Bluetooth communication, wh...[Details]
China Energy Storage Network:
Regardless of the model, the difficulty in development lies not in the technology itself, but in its operating mechanism. The difficulty in the operating mechani...[Details]
BYD has announced that DiLink and Huawei AI PASS will jointly launch a mobile phone NFC car key. According to both parties, after the product is officially launched, BYD car owners will be able to un...[Details]
In April 2019, Apple and Qualcomm announced an agreement, paving the way for the iPhone 12 series and subsequent products to adopt Qualcomm 5G baseband. Foreign media MacRumors discovered A...[Details]
0 Preface
With the rapid development of science and technology, especially the widespread application of digital technology and various large-scale integrated circuits, my country's avionics equipm...[Details]
Recently, the stock price has soared. NVIDIA's market value has reached 508 billion US dollars (about 3.3 trillion), becoming the second company in the semiconductor industry with a market value of m...[Details]
According to a report by foreign media Tom's Hardware on August 10, GlobalFoundries announced this week that it has successfully produced a high-performance 3D Arm chip using its 12nm FinFET process....[Details]
This paper proposes a new method based on the mathematical model of the light intensity distribution of the curved LED array. On the basis of the derivation of the mathematical model of the li...[Details]
Multimeter voltage range failure 1. Fault phenomenon and cause of DC voltage range of pointer multimeter 1. The hands have no indication The common node of the voltage part switch is unsolder...[Details]
Power technology
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