Battery management related:
Why are there two "cycle count" parameters in data memory?
Whenever the accumulated discharge is greater than or equal to the CC Threshold, ConfigurationDataCycle Count is ...
Although there are many ESP32 development boards on the market, there is a lack of ESP32 - S2 development boards. MorphESP 240 is an easy-to-use, open source Arduino and CircuitPython compatible ESP32...
Various registers (x represents a number, such as TA1, then x = 1)1 TAxR - 16-bit counterThe 16-bit timer/counter register TAxR increases or decreases with each rising edge of the clock signal (depend...
I have been working for more than 10 years and have been engaged in FPGA board, ARM board, altera SOC board development for a long time, including making schematics and writing codes, providing win7 w...
As Wi-Fi standards expand spectrum and range around the world, countries face different challenges and take different approaches to rollout. Join Jeff Lin as he explores deployment strategies in Asia....
Who are the leading researchers in the field of electrical engineering? Do you know any other experts? Feel free to add your comments!
Source: ZhihuForeign scholars(1) Fred C Lee,academician of the Am...
Infrared temperature measurement technology plays an important role in product quality control and monitoring, online equipment fault diagnosis and safety protection, and energy conservation during th...[Details]
The working principle of ultrasonic level meter is that the ultrasonic transducer (probe) emits high-frequency pulse sound waves, which are reflected and folded back when encountering the surf...[Details]
The avr development environment requires the installation of two software: Reprint and modify an article to explain the installation and settings of these two software WinAVR+AVR Studio must-re...[Details]
The sensitivity of electret microphones, which are widely used in radio recorders, telephones and other electrical appliances, directly affects the transmission and recording and playback effects. ...[Details]
Competition for DC/DC converter products is fierce in high-volume product applications such as cell phones, personal media players, set-top boxes, and digital televisions. Several smaller power manage...[Details]
First of all, I2C and SMBus are compatible. I have personally tested that communication is possible by changing the initialization to SMBus or I2C. These days, the teacher insisted ...[Details]
introduction
With the continuous enhancement of people's environmental awareness and the continuous improvement of the country's attention to environmental protection, the society has put forw...[Details]
About interrupt grouping: STM32 has multiple interrupt groupings, and each series may have different grouping methods. However, grouping generally specifies how many preemption priorities and sub-pr...[Details]
In recent years, with the intensification of energy shortage and global warming, environmental awareness has become a consensus among consumers, who are increasingly concerned about small size, multi-...[Details]
Preface
Today, automotive electronic devices account for a large proportion of the entire vehicle. Although these electronic modules bring comfort and safety to car users, at the same time...[Details]
Changdian Technology has accumulated decades of technical experience in the field of power device packaging and has a comprehensive range of power product packaging appearances, covering the packag...[Details]
Since 2015, my country's power system reform has been guided by the energy security strategy of "four revolutions and one cooperation" and has continued to deepen the reform of the power industry s...[Details]
What should I do if the facial recognition camera cannot see the face? Since 2015, when facial recognition surpassed human accuracy, the recognition accuracy has jumped 100,000 times in four years. I...[Details]
The global epidemic is dealing a blow to the mobile phone industry. Yesterday, chip giant Qualcomm released its second-quarter financial report showing that although revenue increased by 5% over the ...[Details]
The auto-coupling step-down starting control cabinet is an electrical device widely used in the industrial field, mainly used to achieve the step-down starting and normal operation of the motor. It...[Details]