-
Apple CEO Tim Cook is optimistic about the upcoming self-service repair program, believing that the program is an ideal option for "trained" technicians and enthusiasts. Apple's self-service repair p...[Details]
-
Recently, Wuhan Huaxing Optoelectronics Technology Co., Ltd. revealed that after three years of R&D and capacity ramp-up, the world's largest sixth-generation LTPS (low-temperature polycrystalline si...[Details]
-
On October 26, 2021, at the 39th Jiangsu International New Energy Electric Vehicles and Parts Trade Fair, the new generation of safe lithium batteries developed by Poweramp New Energy Safety Technolo...[Details]
-
As sales of new energy vehicles continue to rise, sales of key electric drive products have also surged. Different vehicle manufacturers have different technical routes. The power systems include d...[Details]
-
1. Circuit Basics and Uses of Common Components
What is a circuit?
A circuit is a network of interconnected electronic and electrical devices, such as resistors, capacito...[Details]
-
The development of portable devices is advancing by leaps and bounds, and various functions are constantly being integrated into them. Take smartphones as an example, their functions are completely c...[Details]
-
The NI PXIe-5644R is the industry's first vector signal transceiver (VST). The VST features up to 80 MHz of real-time bandwidth and up to 6 GHz center frequency. The instrument also includes a progr...[Details]
-
ARM+LINUX route, focusing on embedded Linux operating system and application software development goals:
(1) Master the structure and principles of mainstream embedded microprocessors (preli...[Details]
-
Let's first briefly explain the I2C bus. The I2C bus is a serial data bus with only two signal lines, one is the bidirectional data line SDA, and the other is the clock line SCL. The communication b...[Details]
-
Y-factor method
The Y-factor method is another commonly used method for measuring noise figure. In order to use the Y-factor method, an ENR (redundant noise ratio) source is required. T...[Details]
-
With the development of LED technology, the in-vehicle lighting system is also constantly improving. Many users have heard of puddle lights, which illuminate the ground next to the car door to avoid ...[Details]
-
The circuit diagram of the LED module of the development board is as follows: The header file for the circular left/right shift function is "intrins.h" #include reg52.h #include intrins.h #defi...[Details]
-
Introduction At present, the research focus of robot control system is on open and modular control systems. The standardization and networking of robot controllers have become a research hotspot....[Details]
-
This article will introduce two main models of LED lighting control systems, explain the application of electronic information technology in LED lighting, and on this basis, divide the LED lighting...[Details]
-
High voltage solid state soft start cabinet is an electrical equipment widely used in the industrial field, mainly used for starting high voltage motors. It uses advanced power electronics technolo...[Details]