[i=s]This post was last edited by DDZZ669 on 2021-7-29 23:29[/i]In the previous article , we introduced how to use NXP's original uboot to compile and burn, and run uboot on your own development board...
I saw this accidentally, and I feel like I can't do it. Becoming a big shot also depends on your personality.
I want to make friends with powerful people, but I feel that I am only after others’ “powe...
PCB (Printed Circuit Board), Chinese name is printed circuit board, also known as printed circuit board, is an important electronic component, the support of electronic components, and the carrier of ...
Snek is a small embedded language that targets processors with only a few kB of flash and ram. Think of something that ran BASIC a few years ago and you'll get the idea. These processors were too smal...
1. When multiple clock signals of different frequencies are required in the system, programmable clock chip is preferred;2. When a single clock signal is used, crystal clock circuit is selected;3. Whe...
If the camera is the eye of the car's electronic rearview mirror, then the image processing and visual perception units such as ISP/ DSP behind it are the brain of the electronic rearview mirror. Th...[Details]
Industry overview Sodium-ion battery : It has the advantages of large raw material reserves, low cost, good low-temperature performance, high safety, and fast charging, but its energy density and cy...[Details]
1. RTC Instructions "RTC" is the abbreviation of Real Time Clock, which means real-time clock. STM32 provides a second interrupt source and an alarm interrupt source. Modifying the value of the co...[Details]
Application of AC contactor
AC contactor picture
Classification of usage
Model description
The structure and working principle of electromag...[Details]
1 Introduction
In many industrial control environments, it is not suitable for operators to directly control, such as high temperature, high pressure, radiation, dust, strong acid, corrosive, ...[Details]
With the official commercialization of 5G, the semiconductor components and materials field has also updated its products and technologies to cope with the rapid development of 5G. It is reported tha...[Details]
Event Background
Since 2022, many parts of the country have sounded the clarion call for high-quality development of the manufacturing industry. In the manufacturing field, the coordinated dev...[Details]
Since its invention, projection technology has been the primary technology for displaying large, high-resolution images. Over the years, the development of projectors has kept pace with advances in...[Details]
1. Experimental purpose
1. Master the method of expanding the 8279 keyboard display interface in the 8031 system.
2. Master the working principle and programming method of 8279.
2. E...[Details]
According to the Nanjing Overseas Chinese Affairs Office, using ultra-thin silicon wafers to make solar cells can directly convert solar energy into powerful green electricity, which is a "photovoltai...[Details]
On December 7, Gree's "Dasong 5G Mobile Phone" was quietly put on the shelves of Gree Dong Mingzhu Store. However, the official website data showed that only 75 units of the new phone were sold in tw...[Details]
On April 7, blogger @数码闲聊站 revealed that the Redmi gaming phone will be released soon. The phone is equipped with MediaTek Dimensity 1200 flagship processor, while retaining the side shoulder...[Details]
Ultrasonic flowmeters are used in various places and fields to measure flow. How should they be maintained during and after use? What measures can be taken to extend their service life? The following...[Details]
As a universal test signal source, the pulse/data generator can generate three types of signal outputs: pulse, group pulse and data. The continuously adjustable pulse signal and large-capacity, div...[Details]
New York City's first battery storage project using Tesla Megapacks opened a few weeks ago. Image: Ninedot Energy
Tesla's battery energy storage systems continue to sell fa...[Details]
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