[i=s]This post was last edited by fish001 on 2019-5-18 18:13[/i] [size=4] Many friends ask questions about CMD. There are indeed many problems in engineering caused by poor CMD configuration. I have r...
[i=s]This post was last edited by Xiao Mei Ge on 2019-1-29 11:27[/i] When netizens who develop SoC follow Xiao Mei Ge's SoC development tutorial to develop SoC under Win10, they often encounter the pr...
[size=14px]ubuntu 16.04 ros. When running, the error [/size] You must call ros::init() before creating the first NodeHandle Couldn't find an AF_INET address for [] is in the main function. ros::init i...
See this link: [url]https://en.eeworld.com/bbs/thread-1068572-1-1.html[/url] Let me raise an opinion that I have always wanted to say. At present, many forums have some corresponding measures, that is...
[i=s]This post was last edited by SensorYoung on 2019-9-26 23:35[/i]Dear moderator/sister,My account has been inactive for many years and was reactivated this year. It has become a mess. I recently pa...
What is the relationship between PC and LR that we often hear about? I finally figured it out this time. We all know that LR points to the address that PC will execute next time, but they have differ...[Details]
2019 is coming to an end, and the end of the year is a time point worth looking back and looking forward to. For the semiconductor market, many people describe it as "too difficult". From the initial...[Details]
0 Introduction As a strategic resource, oil is increasingly valued by countries around the world; but oil is also a non-renewable energy source. With the continuous development of the world economy, ...[Details]
On April 25, it was reported that Silicon Motion, the world's largest supplier of NAND Flash controller chips and the largest SSD controller shipper, is exploring potential sales transactions, and an...[Details]
"If you want to build a ship, don't encourage people to cut wood, assign work, or give orders. Instead, guide them to yearn for the vast ocean." Ziguang Guwei, which has gone through multiple strateg...[Details]
At the Redmi Note 10 series new product launch conference, Lu Weibing, partner of Xiaomi Group, president of China and International Division, and general manager of Redmi brand, said: After making r...[Details]
1 MES system and RFID technology
1.1 Discrete Manufacturing MES System
Manufacturing execution system is an advanced management technology for manufacturing workshops. It is located betwe...[Details]
Channel 0 is connected to the microcontroller power supply, and channel 1 is connected to the ground.
Source program: 3 files in total:
LCD1602display.h #ifndef _LCD1602DISPLAY_H_ #define ...[Details]
Beijing time, December 20 morning news, according to reports, in 2022, Samsung will not only release new products in the fields of technical equipment (mobile phones, wearable devices, etc.), but als...[Details]
Compare today's
portable
consumer electronic devices to those of just a few years ago, and you'll see why lighting has become a major
power management
challenge. Handheld devices...[Details]
Recently, Tencent Technology (Shenzhen) Co., Ltd. added several new patent information, including the "quantum chip, quantum processor and quantum computer" patent, which was published on November 20...[Details]
According to Reuters, Apple's third-quarter profit and revenue both exceeded Wall Street expectations, and the company's sales forecast for the fourth quarter also exceeded expectations. According to...[Details]
The most commonly used output printing device in the single-chip application system is the micro printer, such as the TP series, UP series printers, etc., and their control technology is also relativ...[Details]
introduction
The switching power supply is a new type of voltage-stabilized power supply that uses modern power electronics technology to control the ratio of the time when the power switch tu...[Details]
In order to reduce costs, many companies now turn their attention to PCBs. For example, they change the original six-layer board to a four-layer board. In PADS2007, there are two extra useless laye...[Details]