Whenever we picture the stereotypical pirate, he’s usually wearing a long coat or striped shirt, is bearing acutlass, and is sporting an eye patch. While the first two are easily explainedas being app...
I bought four card-type solar calculators on Taobao for 10 yuan, but one of them didn’t work, so I took it apart and shared it with you.frontReverse...
1. Bus Overview
The computer system is centered on the microprocessor. All devices must be connected to the microprocessor and must work in coordination, so the concept of bus is introduced in the mic...
Today is March 8th, I wish all female compatriots a happy Goddess Day~~~EE distributed holiday gifts to our female employees early in the morning. My mother-in-law has been out playing with her girlfr...
In the past year of 2019:
1. Transformation from a technical engineer to the person in charge of the company's procurement technology
2. Learned some negotiation skills when purchasing
3. After the tr...
Taking access control as an example, this article introduces the design principle of a universal controller based on RFID application, and gives the method of simulation debugging using Proteus sof...[Details]
Double flange level transmitter is a remote transmission device installed on a pipe or container to sense the measured pressure. The pressure is transmitted to the transmitter body through the silicon...[Details]
Sensors are already very common in advanced driver assistance systems (ADAS) and autonomous driving systems (AD), and are mainly used to improve the safety of passengers and drivers. Today, a combi...[Details]
LED lights
9 major factors that determine price
LED
size: LEDs of different sizes have different prices. For example, the price difference between 0603 LED and 1210 or 3528 LED is ...[Details]
The changes in the PCB industry have already begun at the beginning of 2021. Under the influence of many factors such as the epidemic and the trade war, the PCB industry also experienced a series of ...[Details]
1. ABB robot IO signal setting sequence
2. ABB robot standard IO DSQC651
3. Signal Configuration
1. ABB menu - control panel - configuration - unit - add
Name...[Details]
Earlier, there were reports that Nokia would abandon the previous naming method of numbers and adopt a new naming method, such as Samsung's usual method. Its first model will be Nokia G10. Acco...[Details]
Recently, Wuhan Liyan Control Technology Co., Ltd. put into operation the largest domestic independent brand inductive position sensor production base in Wuhan Optics Valley. The new factory has pu...[Details]
Abstract: This paper briefly introduces the commonly used routing protocols in ad hoc networks, uses the network simulation software NS2 to simulate the DSDV, DSR and AODV routing protocols, and calc...[Details]
Electric vehicle (EV) battery technology continues to innovate and has become one of the key automotive technologies supporting the rapid development of electric transportation . In 2022, the average...[Details]
In recent years, with the continuous efforts of domestic panel manufacturers, my country's OLED panels have made significant progress in technology and commercialization, and the market share has inc...[Details]
Unigroup Guoxin is a core enterprise under Tsinghua Unigroup Co., Ltd. and one of the largest listed integrated circuit design companies in China. The company is a leading provider of chip products a...[Details]
1. Check and take measures for no flow signal output 1.1 Cause of failure 1) Power supply failure. 2) The connecting cable (excitation circuit, signal circuit) is faulty. 3) Failure in liquid flow co...[Details]
01
Information security requirements
This chapter mainly introduces the information security requirements from four aspects: hardware security, system security, communication security, an...[Details]
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