442TA2U105CDN

Connection diagram: ; DB0---DPROT.0 DB4---DPROT.4 RS-------------P1.2 ; DB1---DPROT.1 DB5---DPROT.5 RW-------------P1.3 ; DB2---DPROT.2 DB6---DPROT.6 E--------------P1.4 ; DB3---DPROT.3 DB7---DPROT.7...[Details]

(Image source: 5GAA official website) According to foreign media reports, the debate over whether to use WiFi or 5G is intensifying in the automotive industry. The way connected cars communicate i...[Details]

Cars are rapidly evolving into mobile smart devices. From smart navigation to smart large screens, from interactive assistants to fingerprint unlocking, we can find their prototypes in the smart devi...[Details]

The use of Elan MCU timer, taking EM78P153 as an example, practice the use of TCC internal timing. Choose a ready-made circuit to debug for practice. The specific circuit is as follows:     ...[Details]

As we all know, many people have seen diesel flow meters and even been helped by them. However, for most people, the measurement principle of diesel flow meters should not be very clear, which is not...[Details]

A relatively new approach to optimizing the efficiency and reliability of solar energy systems is to use micro-inverters connected to each solar panel. Equipping each solar panel with a separate micr...[Details]

Hydrogen energy is an important part of the clean energy system, with the characteristics of zero emission, zero pollution and safe use. However, this clean energy currently faces problems such as hig...[Details]

　　The following delayed reset circuits are all formed by using the charging time of an RC branch connected to the RST pin of the microcontroller. The typical reset circuit is shown in Figure (a), whe...[Details]

　　Power line carrier communication technology can be widely used in industrial automatic control systems, power management systems, household appliance control systems, fire alarm systems, computer t...[Details]

project description: The single chip microcomputer (STC89C52RCA) controls the DS18B20 to measure the temperature of the current environment through the 1-wire bus protocol, and displays the collected...[Details]

Recently, a cargo ship loaded with energy storage cabinets blew the whistle and set sail from Shandong Port Qingdao Port Dagang Branch, marking the first time that Shandong Port Qingdao Port, in colla...[Details]

According to Nikkei News, ASML sold 26 extreme ultraviolet (EUV) lithography equipment in 2019, and Akira Minamikawa, consulting director of British research firm Omdia, speculated that "about half w...[Details]

At present, the charging of portable electronic devices 　　such as mobile phones, MP3 and laptops mainly adopts the traditional charging method of connecting one end to the AC power supply and the ot...[Details]

    I also started to get in touch with single-chip microcomputers a few days ago, starting with the most classic and practical 8051. After reading books and materials for a few days, I found that th...[Details]

Soft-start thyristor is a power electronic device used to control the start and operation of the motor. It has the advantages of smooth start, high operating efficiency and convenient control. In p...[Details]