-
1. Definition of I2C status by STM8L STD library I2C has four modes: Master write, Master read, Slave write, and Slave read. Direct register programming is certainly possible, but you must thorough...[Details]
-
With the development of industrial intelligence, new energy electric vehicles and informatization, the market demand for industrial connectors is showing a rapid growth trend.
Aviation p...[Details]
-
#include //Include header file, generally no need to change, header file contains the definition of special function registers
#define DataPort P0 //Define data port When encountering DataPort in...[Details]
-
According to Juheng.com, the COVID-19 pandemic has led to poor mobile phone sales. In order to reduce inventory, Apple has recently launched a price war in the Chinese market. The price of the iPhone...[Details]
-
The audio amplifier shown here is based on the TDA7240 IC from STMicroelectronics. The TDA 7240 is an integrated audio amplifier IC that provides 20 Watts of audio output power into a 4 Ohm load. T...[Details]
-
In recent years, with the development of infrared thermal imaging technology and the reduction of costs, infrared thermal imaging products have been widely used in many fields. According to Maxtech I...[Details]
-
There are three methods: battery phase determination method, current test method, and residual magnetism method. Residual magnetism method: This method is only applicable to motors with residual ma...[Details]
-
Recently, according to Tianyancha, Huawei Technologies Co., Ltd. disclosed an invention patent for "a vehicle summoning method, smart car and device", which can summon a vehicle through body movement...[Details]
-
introduction
During the optometry process of the comprehensive ophthalmometer, users will set some system configuration parameters according to different test needs and habits, and these parame...[Details]
-
1. There is no light spot or the waveform power supply is not connected. The brightness knob is not adjusted properly. The X and Y axis shift knobs are misaligned. The Y axis balance potentiometer...[Details]
-
1 Experimental Principle
PWM (Pulse Width Modulation) is a method of controlling analog quantities with digital signals, so it is widely used in the control field. The so-called PWM signal is ...[Details]
-
At present, there are many kinds of moisture meters with different principles in the market. Many customers are not clear about which principle moisture meter is more suitable for their own use when...[Details]
-
Casio releases first color screen G-Shock Recently, Casio released the first G-Shock watch equipped with WearOS and also the first color display, the GSW-H1000, which belongs to the G-Squad Pro pro...[Details]
-
ADI is viewing the electric vehicle industry as a key driver in the sustainability space. According to United Nations recommendations, if you choose to buy an electric car instead of a regular car, y...[Details]
-
The number of portable devices has exploded, and with the addition of many new features, there is an increasing number of portable devices with external speaker audio playback capabilities, such as M...[Details]