[size=4]Hi, everyone~~I'm here again~~Guan Guan, the past week was very fulfilling and busy~~What kind of week did you just spend? Our forum has had a lot of good posts and exciting activities in the ...
[i=s]This post was last edited by AE007 on 2021-11-29 02:04[/i]This test is of FM33LG0 LCD module, and LCD truth table tool can be used to quickly define the display data register data corresponding t...
After the last sharing, I was delayed by other things, so I continued to complete the task this time, mainly to test the onboard light sensor to obtain its value. The following is the method.First, ad...
I am looking for a detailed and detailed literature or article on the theoretical explanation of parallel communication between 51 microcontroller and FPGA. QQ: 1783045304...
The signal strength of a mobile phone is -109dbm, 31asu--- Why is dBm a negative value? -100dbm and -120dbm, which signal is stronger? What does 31asu mean?...
When modern technology is integrated into cold steel machines, it naturally becomes a hot topic in the current automobile industry, and the term autonomous driving has gradually entered the public's ...[Details]
On October 11, Landai Technology issued an announcement stating that the company plans to jointly invest with natural person Wei Xiandong through its wholly-owned subsidiary Shenzhen Taiguan T...[Details]
These days, I was playing with microcontrollers and suddenly wanted to get into motors and read some information. I found out about frequency and duty cycle. Here are some explanations I have collect...[Details]
Friends who are familiar with Apple should know that Apple holds two press conferences every year, one in the spring in the first half of the year and the other in the fall. In between, there is also...[Details]
The multimeter is one of the most common instruments. It can measure electrical quantities such as AC voltage, DC voltage, DC current and resistance. Although the accuracy of the multimeter is low, i...[Details]
A sensor is a physical device or biological organ that can detect and sense external signals, physical conditions (such as light, heat, humidity) or chemical composition (such as smoke) an...[Details]
Infrared operation eliminates the need for contact with the machine. First, it is convenient. Second, it can naturally separate the user from the administrator (the use function is on the remote contr...[Details]
——Zhongke Jiuan's energy storage, efficient and safe fire protection system based on liquid cooling technology was unveiled at the 12th International Energy Storage Con...[Details]
According to foreign media reports, on May 25th local time, APCOA PARKING, a leading European parking technology operator, and HERE Technologies, a leading location data and technology platform, anno...[Details]
Analog and digital designers often look at the same problem differently - as most designers probably know, we live in an increasingly mixed-signal world. What is "po-tay-to" to one person is "po-tah-...[Details]
Core board Exynos4412 has two packaging forms. The POP packaged chip contains 1GB of memory, so there is no need for external DDR expansion, which can greatly save PCB area and has better power cons...[Details]
Recently, foreign media reported that the screens of OLED supplier BOE failed to pass the quality inspections of multiple manufacturers and may not be able to be used in the Apple iPhone 12 that is a...[Details]
Earlier, Bloomberg reported that people familiar with the matter said that Nintendo plans to start assembling its new Switch as early as July and release the new Switch in September or October....[Details]
On October 16, Shandong Yulong Gold Co., Ltd. (601028, hereinafter referred to as Yulong Co., Ltd. or the Company) issued an announcement that the company's industry was changed from wholesale to non-...[Details]
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