Now we need to add debugging tools. Previously, we had to modify the program, burn it, modify it again, and burn it again, which was very inefficient.
Now with Shell, you can directly enter the comman...
I work in a small company in Wuhan. I was originally engaged in hardware work. After graduating and working for a year, I felt that the work of a hardware engineer was too painful, so I began to turn ...
Regarding mobile phones and tablets, I have read a lot of Baidu posts and review posts on the Internet. I have analyzed the major brands from the perspectives of CPU, size, screen, battery, software, ...
I changed the pin definition but it still doesn't work, and then I connected the ground wire. I tried adding a power supply but it still didn't solve the problem. I hope someone can give me some advic...
A digital oscilloscope is a general-purpose test instrument, which is essentially a graphic display device, equivalent to a voltmeter or multimeter with a graphic display. It can intuitively displa...[Details]
6MHz crystal oscillator, using timer counter 1, using interrupt mode, through P1.0 to make a light emitting diode turn on for 100ms, turn off for 300ms, and repeat. Assembly programming is used to ac...[Details]
Samsung has previously pushed the official version of One UI 3.0 upgrade to users of the Samsung Galaxy S20 series in China. Subsequently, Samsung also pushed the update to users in Taiwan Provi...[Details]
On May 7, the well-known blogger @数码闲聊站 revealed the latest news that new SM8475 (Snapdragon 8 Plus) phones from multiple manufacturers will be launched in the third quarter of this year. It...[Details]
The market size of Open Radio Access Network (ORAN) technology and its role in implementing 5G services presents the potential for rapid growth. Major mobile network operators (MNOs) are looking for ...[Details]
On May 9, Huawei officially announced that it will work with the first batch of 18 automobile companies to establish a "5G automotive ecosystem" to accelerate the commercialization of 5G technology i...[Details]
The popularity of high-performance embedded portable devices has put forward new requirements for the design of embedded display systems: high performance, low power consumption, small size, good p...[Details]
Since the beginning of the 21st century, along with the deepening of energy transformation, my country's energy system has undergone major changes, and the role of the power system in the energy su...[Details]
At present, the fourth industrial revolution, characterized by digitalization, networking and intelligence, is booming. As a key new infrastructure supporting the digital transformation of the econ...[Details]
Introduction
With the enhancement of the functions of industrial control systems, the system has higher and higher requirements for the security, capacity and performance of storage media. Micro SD...[Details]
Development board: mini2440, NandFlash: K9F2G08U0B 256M size, CPU: S3C2440A. Development environment: MDK4.11 Emulator: Jlink v8 This is my first article published on csdn. I have used arm-linux-gc...[Details]
On September 21, the "9th Western Energy Storage Forum and Xinjiang Energy Storage Technology Innovation System Construction Seminar" hosted by the Zhongguancun Energy Storage Industry Technology A...[Details]
In practical applications, increasing radio frequency interference (RFI) must be dealt with, especially when the signal transmission line is long and the signal strength is low. This is a typical app...[Details]
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