Wireless sensor network and radio frequency identification technology RFID : https://training.eeworld.com.cn/course/4832The course covers the following contents: introduction, transmission fundamental...
In many IoT devices that rely on battery power, such as smart meters, personal wearable devices, home medical care, smart homes, remote measurement and control , and wireless sensors , device enduranc...
If I am not happy in this company, the treatment is average, the departments are arguing, and the superiors are stingy, how can I adjust my negative emotions? I just want to stay quietly until the end...
Yesterday I suddenly received a text message that a courier had arrived. I was wondering what it was because no one had used my address to buy anything in the past two days. WhenI got off work in the ...
sipoweronsemi and Avnet IoT Innovation Design Competition
Low-power embedded motherboard, X86 architecture, wide application range, strong software versatility, complete functions, easy to use, small size (96*90), convenient for your development. Professiona...
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]
Recently,
new progress has emerged in the field of
solid-state
batteries
. Three domestic and foreign solid-state battery companies have made major new progress, including sample delivery, p...[Details]
Introduction to 1DS18B20 and BASCOM-AVR
DS18B20 is a single bus digital temperature sensor produced by DALLAS, USA. Only one port line is needed to read or write information from DS18B20. In si...[Details]
Safeguarding enterprise data management in the "new infrastructure" era Shanghai, China, April 15, 2021 - Lenovo Lingtuo Technology Co., Ltd. (hereinafter referred to as "Lenovo Lingtuo"), a leadin...[Details]
In order to ensure that lighting-level white light LEDs can not only be well applied but also achieve high efficiency, first of all, they need to meet certain application conditions, and secondly, the...[Details]
Since the internal flash blocks of the STM32F4 series are very large, the erasing time is relatively long and wasteful. I usually use the middle 64KB block for storage, the first 4 16KB blocks are fo...[Details]
1. Silicon wafer exports increased slightly in November
According to customs data, China's exports of monocrystalline silicon wafers with a diameter greater than 15.24 cm from January to N...[Details]
Each GPI/O port has two 32-bit configuration registers (GPIOx_CRL, GPIOx_CRH), two 32-bit data registers (GPIOx_IDR and GPIOx_ODR), a 32-bit set/reset register (GPIOx_BSRR), a 16-bit reset registe...[Details]
It was disclosed that on January 7, 2021, the Shanghai Stock Exchange accepted the application documents of Hesai Technology's initial public offering and listing on the Science and Technology Innov...[Details]
The concept of interruption
M16 external interrupt
The concept of timer
M16 timer
Interrupt mode using timer
Interrupt concept
1. During the program running, unexpected emer...[Details]
Another 618 has come to an end. However, at present, 618 and Double 11 no longer seem to have the freshness and excitement of their inception. The discounts offered by e-commerce platforms an...[Details]
Motorola's MCM20027 color SXGA digital image sensor is a solid-state active CMOS image sensor (ACITM). It integrates complete analog image acquisition, analog-to-digital conversion and digital si...[Details]
0 Introduction
With the rapid development of the laser industry, lasers have been widely used in industrial processing fields, such as laser cutting, laser marking, laser resistance adjustment...[Details]
1. SN3910 performance characteristics
SN3910 is a peak current sensing buck LED driver that works in constant off-time mode. It allows the voltage source range from DC8-45V or AC110V/220V to d...[Details]
With the continuous advancement of science and technology and the transformation of the global energy structure, the automotive power system is undergoing unprecedented changes. From traditional fu...[Details]