-
In some electrical devices, indicator lights and signal lights are used, most of which are 15W or 8W incandescent lamps, but they consume a lot of power. Using neon lamps instead of incandesc...[Details]
-
According to Jiwei.com on December 9, China Telecom's Tianyi No. 1 5G cloud phone was launched on JD.com, with the 4GB+64GB version priced at 999 yuan. It is reported that Tianyi No. 1 5G cloud pho...[Details]
-
In recent years, as the limited resources such as oil and coal on the earth have been developed and utilized in large quantities, resulting in energy shortages, people have paid more and more atten...[Details]
-
Recently, the robot market has been very busy. Xiaopeng's rideable intelligent robot horse, Baidu's Apollo car robot, Xiaomi's four-legged bionic robot Cyberdog, Tesla's humanoid robot, Boston Dynami...[Details]
-
On March 26, according to Tianyancha query, Geely Automobile Research Institute (Ningbo) Co., Ltd.'s patent for "A wireless charging positioning system and method for coordinated vehicle and parking ...[Details]
-
MC34063 is widely used because of its low price, switching peak current of 1.5A, simple circuit and efficiency that meets general requirements. In ADSL applications, the switching frequency of MC3406...[Details]
-
STM8 is an enhanced eight-bit microcontroller produced by STMicroelectronics. It has more powerful performance than 51 microcontrollers and is cheaper. It is very popular in commercial applications. ...[Details]
-
#include avr/io.h #include avr/delay.h #define uchar unsigned char #define uint unsigned int uchar np; //Stepper motor operation data table const uchar motortb ={0x11,0x99,0x88,0xCC,0x...[Details]
-
1. When selecting instruments, the laboratory should propose the insulation and antifreeze requirements of the instrument according to the type and purpose of the instrument and the location where it...[Details]
-
There is a prerequisite for LED to have a long life and high efficiency, that is, suitable working conditions. The main factor affecting the life and luminous efficiency is the working junction tem...[Details]
-
The first phase fund achieved a good start, and the second phase fund followed up on the success. Micron Ventures managed assets of US$300 million Shanghai, May 30, 2022 - Micron Technology, Inc., ...[Details]
-
At the end of 2023, the Energy Bureau issued the "Notice of the General Office of the National Energy Administration on Carrying out New Energy Storage Pilot Demonstration Work", with a total of 56...[Details]
-
The selection of infrared temperature sensors mainly considers performance indicators and environment and working conditions. Performance indicators include temperature range, spot size, working wavel...[Details]
-
Recently, I have been mainly writing some development programs on STM32. Since the I2C module in the STM32 firmware library is really difficult to use, I adopted the software simulation method to imp...[Details]
-
...[Details]