-
The main components of the HEV system include motors, inverters, power supply systems, high-voltage auxiliary systems, etc. Most vehicle-mounted motors use AC motors, which have strict requiremen...[Details]
-
Battery life has become one of the biggest shortcomings of smartphones, and manufacturers have not stopped investing in research and development of battery technology. Samsung Electronics recentl...[Details]
-
Huaxing Wanbang Technology and Economics Review The first 10,000-unit 5G small base station bidding opens today: 5G construction has reached a turning point and innovation continues to emerge Be...[Details]
-
OLED
stands for Organic Light-Emitting Diode, which refers to the technology that organic semiconductor materials and luminescent materials can emit light and display when driven by electric c...[Details]
-
LED driver power is a voltage converter that converts power supply into a specific voltage and current to drive LED to emit light. Usually, the input of LED driver power includes high-voltage power...[Details]
-
This is an amplifier circuit with gain music output power up to 7W. It uses IC TDA2003 as main component. This 7 Watt audio amplifier circuit is small but powerful multi-purpose amplifier.
...[Details]
-
1. Experimental tasks As shown in the figure below, there are two common cathode digital tubes connected to the P0 and P2 ports of the AT89S51 microcontroller. The P0 port driver displays the tens ...[Details]
-
Over the past decade, quadcopter
drones
have evolved dramatically. Today, they are widely used in all areas of life, from government inspections and accident mapping to filming, express ...[Details]
-
In today's era of abundant material products and active cultural life, many enterprises, institutions and other groups have many entertainment or group activities. In the media and entertainment ci...[Details]
-
Recently, some netizens discovered that Nubia Red Magic 5G has been registered with the Ministry of Industry and Information Technology. The model of this phone is NX659J, which supports 5G multi...[Details]
-
On July 18, according to the official website, Samsung launched ISOCELL Auto 4AC on July 13. It is an automotive-grade image sensor that can provide 120 decibel (dB) high-dynamic range images (High-D...[Details]
-
There is a need to use serial flash memory in many electronic products. Serial flash memory is popular because of its simpler control program and circuit and reliable storage capacity. Therefore, i...[Details]
-
Contents The invention belongs to the technical field of flow measurement and relates to a gas ultrasonic flow meter. Background of the Invention As an emerging flow meter, ultrasonic flowmeter has...[Details]
-
1. Chip heating
This content is mainly for high-voltage driver chips with built-in power modulators. If the current consumed by the chip is 2mA, and a voltage of 300V is applied to the chip, the po...[Details]
-
In the third quarter of 2024, Texas Instruments (TI)'s performance showed some signs of recovery. In the quarterly earnings conference call held on October 22, TI CEO Haviv Ilan and CFO Rafael Liza...[Details]
Microcontroller MCU
京公网安备 11010802033920号
EEWORLD
