-
Siemens S7-200SMART PLC Problems
Q: What is the leakage connection method of Siemens S7-200SMART PLC?
Answer: You can understand it this way: current flowing out of the positive electrode...[Details]
-
1. Structure A single-chip microcomputer is formed by making a CPU, memory, and input/output interface in an integrated circuit. However, a single single-chip integrated circuit cannot work. S...[Details]
-
There are still problems with the hardware I2C of STM8S, so I dare not use it rashly. #define SCL PE_ODR_ODR1 #define SDA PE_ODR_ODR2 #define SDAM PE_IDR_IDR2 #define SET_SCL_OUT() {PE_DDR_DDR1=1; PE...[Details]
-
According to the different structural principles, the clamp ammeter is divided into AC clamp ammeter and AC/DC dual-purpose clamp ammeter. If the measuring mechanism in the clamp ammeter adopts a rec...[Details]
-
On October 18-19, the 2021 9th Automotive and Environment Forum & the 13th Global Automotive Industry Summit were held. The forum mainly focused on hot topics in the industry such as the development ...[Details]
-
Recently, the Shanxi Provincial Development and Reform Commission, the Shanxi Provincial Energy Bureau, and the Shanxi Supervision Office of the National Energy Administration jointly issued the "N...[Details]
-
1 Introduction
The key equipment in the semiconductor post-packaging process is the dicing machine, which can realize the division and processing of multiple chip patterns through high-speed rotation...[Details]
-
High temperature adhesive tape tester High temperature adhesive tape label tester Application PT-6012D is mainly used to automatically measure the time that adhesive tape can last under a certain l...[Details]
-
With the development of autonomous driving technology and the popularization of new energy vehicles, the wire control brake system, with its advantages such as high precision, rapid response and en...[Details]
-
0 Introduction
Since the 1990s, imported 0.2S-class electronic multifunctional watt-hour meters have dominated the high-end metering of gateways, and the huge price difference of high-end wat...[Details]
-
Using AT89LV52 single-chip microcomputer as controller, a short-distance wireless data communication system based on RFWaves' RF chip RFW122-M is realized; the characteristics of RF chip RFW122-M...[Details]
-
Recently, foreign media reported that Mercedes-Benz is developing biodegradable organic batteries and plans to use them in future new energy vehicles. However, it will take at least 15 years for such...[Details]
-
Recently, EV Vision obtained the latest trailer released by BMW from relevant channels. Although the official has not yet given an accurate answer, it is speculated that one of the possibilities may ...[Details]
-
"Artificial Intelligence Opens a New Era of Intelligent Automotive Industry - 2024 China AIEV Industry Research" was released by iResearch. The report deeply analyzes the definition, characteristic...[Details]
-
This article mainly introduces the body perception and positioning system. Body perception mainly perceives information such as vehicle position, driving speed, posture and orientation. The followi...[Details]
51mcu
京公网安备 11010802033920号
EEWORLD