M85049/24-72W

With the rapid development of building automation and lighting industry, traditional lighting control is gradually replaced by intelligent control. DALI, as a new intelligent lighting control protoco...[Details]

Several connection methods of RC oscillator circuit 1. The simplest oscillator The characteristics of this oscillator are: T≈(1.4～2.3)R*C Power supply fluctuations will make the frequency unstab...[Details]

Recently, Dong Mingzhu, Chairman and President of Gree Electric Appliances, admitted in a CCTV Financial Cloud Live Broadcast that the company was originally going to resume work on February 1 after ...[Details]

Serial working mode 0 1. Data transmission After the data is written into SBUF, the data is shifted into 74LS164 bit by bit from the RXD end under the control of the shift pulse (TXD). 74LS164 can co...[Details]

STC15 standard procedure, you can refer to it if necessary. The microcontroller source program is as follows: //The function of this program is to receive data from serial port 1, serial port 2, ...[Details]

Tesla's four data security compliances, FSD is expected to land in the Chinese market. Many people say that once Tesla's autonomous driving lands in the Chinese market, it will be a bloodbath, so w...[Details]

Recently, Apple released the list of the most popular songs in mainland China in 2021 in the Apple Music App. There are 99 songs in total, and Jay Chou alone accounts for 54 of them. What is even m...[Details]

General IO structure Precautions: Analog Select Registers (ANSELx): After reset, the ANSELx bits default to analog mode. To use any pin as a digital general purpose or peripheral input, the correspo...[Details]

Motion Control Systems In fact, the motion control system is a relatively large system, just like the previous communication system, which is usually composed of many components. The motion co...[Details]

Household air conditioner E1 high voltage protection The weather has been quite hot recently, and I have found that people often encounter the E1 fault code. However, this fault mostly occurs ...[Details]

    Based on STM32 and STM8 processors, multiple functional modules of the universal testing machine were designed. In order to improve the acquisition accuracy and speed of small signals, a hybrid p...[Details]

Q: How has instrumentation and automated test changed in the last few years?  Starkloff: We are now in a software-defined world. The devices we use every day, such as smartphones, set-top boxes, an...[Details]

Accuracy Calculator (ACCU) for data converters Design and analysis of application circuits. It calculates the ideal DC accuracy of a data converter. The program is designed using an HP ® 50G ca...[Details]

Orifice flowmeter application instructions: 1. When measuring the flow of dirty fluid, a settler or isolator must be configured. Pay attention to the reasonable selection of the location of the inlet...[Details]

With the development of automotive ADAS, the requirements for vehicle-mounted data transmission rates are getting higher and higher. The corresponding Ethernet transmission rate has reached more th...[Details]