Because the speed of writing flash to the node is too slow under the tinyos system, I began to suspect that there was something wrong with the speed of SPI, so I later directly read and wrote FLASH on...
1. StatementThe author does not understand embedded development. The entire reverse process is figured out step by step based on his own reverse experience. Please criticize and correct any mistakes, ...
I have seen that some PCBs have strictly double-sided crossing wiring. Is there any purpose for this?
Just like this picture, Top is horizontal and Button is vertical....
Today, let’s learn about the common automotive electronic reverse connection protection circuits.
01
Why Reverse Battery Protection?
Imagine the following scene: the car has not been driven for a long...
I am a student at the School of Microelectronics of Xidian University, engaged in analog circuit design. I don't know much about the industry prospects and employment. I would like to consult my senio...
[size=4] The explosive growth of the Internet and the accelerated convergence of line and packet networks have put forward a series of new requirements for communication equipment and applications. Cu...
In order to ensure the device's operating speed and low power consumption , the device performance must be optimized. In order to improve the battery life, many design measures and process strategies...[Details]
Virtual machine environment: Oracle VM VirtualBox Linux system: ubuntu_14.04.6 Cross-compilation tools: (https://eyun.baidu.com/s/3b1UtLc) All files shared by 100ask 002_JZ2440 Data CD_20180516 (fre...[Details]
In this issue, I would like to share with you a tip on using an oscilloscope - optimizing the performance of an oscilloscope, provided by LeCroy technical expert Wan Lima. The following tips can hel...[Details]
Keyboards are widely used in single-chip microcomputer systems. When there are many keys and the I/O ports of the single-chip microcomputer are limited, a matrix keyboard is often considered. Ther...[Details]
On July 8, 2019, MediaTek launched the world's first flagship smart TV chip S900, which supports 8K video decoding and high-speed edge AI computing. MediaTek S900 highly integrates high-performance C...[Details]
introduction
In the mid-to-late 1980s, the concepts of "virtual instruments" and "virtual systems" were proposed abroad. With the rapid development of microelectronics technology and computer tec...[Details]
2014 Annual Inventory of New Kitchen Appliance Technologies
It is the New Year again, and all kinds of inventory and evaluation are in full swing. In the inventory of kitchen appliances, people are...[Details]
When you first start writing a program, when you need to set registers in the program, you often don't know how to write the register name correctly. At this time, you can use the header file to chec...[Details]
Here I introduce the new feature added in October 2020. That is, users can define and add their own probes. This feature has been added to almost all models of our oscilloscopes. This is a custom pro...[Details]
Chip Overview
FP5207B is a high-power asynchronous boost constant voltage chip with an external N-channel MOS driver, which forms a loop with Schottky and inductor to form a boost architecture...[Details]
NOR Flash and NAND Flash are the two main non-volatile flash memory technologies on the market today. Flash is widely used in handheld devices such as digital cameras, mobile phones, personal dig...[Details]
When it comes to smart blood pressure watches, many people will first think of Huawei Watch D. This is Huawei's first professional health watch, and once launched, it has attracted widespread atten...[Details]
Our 2410 board uses Intel 28F series flash as memory, and uses two chips to form a 32-bit external memory. In order to burn the bootloader into the flash, we wrote a piece of code to complete ...[Details]
In recent years, industry insiders who have participated in the reform of the incremental distribution business are aware of the changing attitude of the State Grid towards several batches of pilot...[Details]
Recently, at the construction site of the 465,000-ton ferroalloy new energy smelting, tailings and waste gas and waste heat comprehensive utilization high-quality development circular economy project ...[Details]
Microcontroller MCU
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