On November 23, it was reported online that a BYD electric car suddenly caught fire while charging in a parking lot in Beijing. In response to this, BYD Auto officially responded: According to our und...
FreeRTOS+DAP_RTT+Multi-function button+USART_DMA and add FREEMODBUS
So far, the project has been realized step by step, and it is not easy to debug step by step. Thanks to my family for their support,...
[b]Supplementary content (2022-8-11 19:53):[/b] This development board is an ARM Cortex-M3 32-bit processor produced by ADI, with internal integrated 24-bit high-precision AD acquisition; UART, I2C an...
I have saved up E coins from the forum for several years, and I have spent almost all of them this time. It was sent by Mouser, and FedEx arrived at China at a very slow speed (luckily I received it b...
(4) Interference introduced from signal lines In addition to transmitting valid signals, all kinds of signal transmission lines connected to the PLC control system will always have external interferen...
The IMP23ABSU uses a 3.5 x 2.65 x 0.98 mm bottom-out package and has an operating temperature range of -40 to +85 degrees Celsius.The data sheet provides frequency response curves for frequencies abov...
littleshrimpST Sensors & Low Power Wireless Technology Forum
Integral Nonlinearity (INL) The maximum deviation of a conversion result code from a straight line through the endpoints of its transfer function. The transfer function endpoints are the points 0.5 L...[Details]
introduction
Multiple-input multiple-output (MIMO) technology is increasingly being used in high data rate systems such as Wi-Fi and 3G/4G cellular technology. The higher data rates of MIM...[Details]
The total investment of Weijing Energy Storage Zinc-Iron Liquid Flow Battery Project is 4.2 billion yuan, covering a total area of 830 mu, and is the largest zinc-iron liquid flow battery production...[Details]
The low-pressure tapping holes of the Verabar flowmeter are located on both sides of the probe, between the separation point of the fluid and the probe, away from the eddy current fluctuation area.
...[Details]
The power frequency inverter is popular among electronic production enthusiasts for its simple circuit, easy to make and adjust for beginners, strong overload resistance, low cost and practicality.
...[Details]
The STM32F10xxx uses the Cortex™-M3 core, which contains a hardware debug module that supports complex debugging operations. The hardware debug module allows the core to stop when fetching instruct...[Details]
As electronic control units are increasingly used in automobiles, data communications between electronic devices are increasing. At the same time, the extensive use of these intelligent modules has i...[Details]
Recently, Guangzhou Aosong Electronics' new MEMS semiconductor sensor chip production line was officially put into operation. In the short seven years since its establishment, the company has made ac...[Details]
The concept of interruption The interruption diagram is shown in Figure 1, and three points are explained below. 1. When the CPU is processing an event A, another event B occurs, requesting the CPU...[Details]
challenge:
Developing a realistic, reliable and reconfigurable testing environment to help the latest cardiac assist devices be enhanced and improved without the need for animal testing.
...[Details]
1. Excitation method of DC motor
The main excitation modes of DC generators are separately excited, shunt excited and compound excited.
1. Separately excited DC
motor
Figu...[Details]
International Energy Network/PV Headlines (PV-2005) learned that on April 20, China Resources New Energy (Rudong) Co., Ltd. announced the winning bidders for the procurement of string photovoltaic ...[Details]
ROHM develops an AI chip that can learn on-device with ultra-low power consumption of tens of milliwatts, which can predict faults in real time on the device side without the need for a cloud ser...[Details]
APM32 series modules enable faster charging and longer driving range for all types of electric vehicles
September 29, 2022 - ON Semiconductor, a leader in smart power and smart sen...[Details]
Temperature detection sensor elements are devices used to measure temperature and are widely used in industry, medical treatment, scientific research and other fields. This article will introduce i...[Details]
Automotive Electronics
京公网安备 11010802033920号
EEWORLD
