[Electronic Basics] How to connect the ground wire to the earth? Do you understand these 3 key points?Do you know how to connect the ground wire to the earth?First of all, the ground wire in our home ...
When I used the simulator to connect to DSP C5509A in CCS environment to debug an RTC program, I found that the output window did not output time information regularly. I thought it was a problem with...
The native USB port on ESP32-S2-Saola-1 is not connected to the USB, but only to the pin header. Although it can be used every time with Dupont wire, it is easy to have poor contact, so I want to modi...
If I connect any two I/O pins directly without a buffer in between, is there any delay? The delay of connecting one inverter in between and connecting three inverters should be 3 times different. Why ...
Because of the COVID-19 pandemic, I believe that everyone hasn't traveled for a long time. I'm sharing an article about eating mushrooms in Yunnan to experience the local customs and practices of diff...
According to an official blog post, the Apple TV app will be available on Sony's PlayStation 4 and PlayStation 5. The Apple TV app will be located in the dedicated media category of the PS5, and it w...[Details]
With the continuous development of wireless communication technology, technologies such as Bluetooth, RFID, and WIFI have emerged in the field of short-range wireless communication. These technologies...[Details]
During the National People's Congress and the Chinese People's Political Consultative Conference, the State Grid Corporation of China held a meeting to deploy the construction of the ubiquitous pow...[Details]
Some people may not be clear about the difference between Huawei Hetu and AR. For this reason, Luo Wei, Huawei Fellow Cyberverse Chief Engineer and Camera Chief Engineer, specially wrote an article t...[Details]
Today, blogger @数码闲聊站 revealed that Redmi is building a Snapdragon 870 straight-screen flagship. According to previously leaked information, Xiaomi currently has at least two Snapdragon 870 m...[Details]
In the past, when people mentioned Arm, they thought more about mobile phones and embedded systems. However, since 2018, Arm announced the launch of Neoverse and entered the high-performance computin...[Details]
A few days ago, Honor had already started warming up for the new phone. Wei Xiaolong, product manager of the Honor Play series, personally announced the new Honor Play phone, but did not menti...[Details]
Since the General Office of the State Council issued the "Guiding Opinions on Further Building a High-Quality Charging Infrastructure System" in 2023, my country's charging industry has opened a ne...[Details]
Industrial parks are important carriers of economic development, but they are also major carbon emitters. The latest data shows that carbon emissions from national and provincial industrial parks a...[Details]
Hardware IIC is similar to software simulation IIC. Hardware IIC reads ACK and needs to determine whether the bit4 of register IICCON is 1. Initialization: rGPEUP = 0xc000; //SDA SCL pull-u...[Details]
How to solve the key problems currently faced by CAN network application layer protocol design?
Just like the birth of integrated circuits and microprocessors, the advent of data bus technology ha...[Details]
Huawei released its powerful Mate 30 series of mobile phones at noon on the 19th local time in Germany. According to Reuters, due to the US ban, although Huawei's new mobile phones can use the Androi...[Details]
1. Introduction
In the production process, it is necessary to measure the working fluid flow in real time to control the working conditions in the production process and measure the efficienc...[Details]
The Netherlands Authority for Consumers and Markets (ACM) today announced an investigation into contactless platforms on smartphones and the access that payment apps have to NFC functionality. Acco...[Details]
introduction
With the improvement of people's living standards, cars have gradually entered families, but the increasingly rampant car theft cases are also on the rise. How to effectively ...[Details]