Input three wires, 400+.400-.N in the figure is. The battery was originally connected here, and the switching power supply was used instead. The DCDC board does not work, and there is no voltage outpu...
Charging method introduction When charging batteries, you must choose the appropriate method according to different situations and use the charging equipment correctly. This will improve work efficie...
Realizing the “Digital Twin System” for Industry 4.0 with Embedded Sensing and BLEAuthor: mars4zhu1. Introduction
With the vigorous development of embedded sensors, low-power wireless communication te...
mars4zhuonsemi and Avnet IoT Innovation Design Competition
Friends who are familiar with C++ development know that we usually need to introduce many third-party compiled libraries into our code, some of which are static link libraries and some are dynamic lin...
Today is Monday. I received the development board kit in the morning. I didn't open it for a day, but I opened it when I got home. It was well packed. Under a layer of express plastic cover was a card...
For C5000, the BOOT program in the chip moves the contents of the data area to the RAM in the program area after power-on, so the FLASH must be placed in the data area after RESET. Since the space of ...
1 /****************************************************************************************** 2 * Function: CRC check function 3 * Function input: puchMsgg is the message to be CRC checked, usData...[Details]
The device is AEC-Q102 qualified, with industry-leading switching speed and open-circuit output voltage (8.5V)
MALVERN, Pennsylvania, USA, Shanghai, China — June 7, 2023 — Vishay Int...[Details]
According to foreign media reports, researchers at the University of Waterloo in Canada have developed a cheaper and more efficient way to enable high-speed wireless connections for IoT devices. ...[Details]
The judgment of the quality of the power module is mainly based on the judgment of the freewheeling diode in the power module. For the IGBT module, we also need to judge whether it can be turned on a...[Details]
Overview of Distributed Energy Development
Distributed energy is a way of developing and utilizing energy that is deployed on the user side. It has the characteristics of local utilization...[Details]
The basic principle of multi-sensor video integration technology is like the human brain's comprehensive processing of various body senses (visual, auditory, tactile, etc.), which complements and ...[Details]
February 2nd news, recently, Apple obtained a patent called "System for Improving the Function of Automobile Exterior Rearview Mirrors", which can project images of the area around the car's blind sp...[Details]
background: There are two watchdogs of STM32: independent watchdog IWDG and window watchdog WWDG. This article mainly introduces the IWDG of STM32. content: IWDG main performance (1) Free-run...[Details]
The PIC microcontroller series products launched by Microchip of the United States first adopted the embedded microcontroller with RISC structure. Its high speed, low voltage, low power consumption, ...[Details]
1. ADC sampling If DMA is used, only 16 channels can be set at most. When there are more than 16 channels, interrupts are used to switch channels in the interrupts. 2. When I2C uses software to si...[Details]
In many accident videos, we often see this type of accident. In a crowded traffic environment, a car is very close to the vehicle in the lane next to it, but it changes lanes directly, causing the ve...[Details]
On March 30, Reuters reported that CoreEngine Technology, jointly funded by Zhejiang Ecarx Technology Co., Ltd. and Arm Technology (China) Co., Ltd., will launch 7nm automotive-grade chips as early a...[Details]
On December 27, the National Energy Administration announced new energy storage pilot demonstration projects. Energy storage technologies include compressed air energy storage, flywheel energy stor...[Details]
I. Introduction
The International Energy Agency (IEA) once claimed that 45% of the world's electricity is consumed by motors. In China, the proportion is 54%. This reflects the widespread use of moto...[Details]
Power technology
京公网安备 11010802033920号
EEWORLD
