[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...
Lab's innovative technologies can enhance AI edge solutions and improve neural network capabilities
Microchip Technology Inc. (Microchip Technology) announced the acquisition of Neur...[Details]
The 2013 Ford Kuga is equipped with many new technologies to make the driver's driving journey more comfortable. Lane guidance, automatic road sign recognition, electric luggage compartment...[Details]
With the rapid development of multimedia technology, network technology and the advent of the post-PC era, it has become possible to use embedded systems to realize applications such as remote vide...[Details]
Advantages of rear projection TV: low cost, low power consumption, zero radiation. Disadvantages: large size, takes up space, narrow viewing angle, bulbs must be replaced regularly. Principle o...[Details]
IC Insights' latest report data shows that in 2019, China's IC production accounted for 15.7% of its nearly $125 billion IC market, only slightly higher than 15.1% five years ago (2014). As shown in ...[Details]
Recently, the 11th EEVIA Annual China Hard Technology Media Forum and Industry Chain Research and Innovation Trend Outlook Seminar was grandly opened in Shenzhen. Zhang Jing, product marketin...[Details]
The current direction of each phase of the three-phase AC power supply is constantly changing back and forth. When three-phase AC power is input into a three-phase AC motor, each phase of AC power ...[Details]
When it comes to calculating the operating costs and carbon footprint of telecom infrastructure projects, power consumption becomes an increasingly important variable. For example, the average full...[Details]
The motor is a device that converts electrical energy into mechanical energy. To use the motor correctly, you must first be able to understand its nameplate. The meaning of each data on the namepla...[Details]
Control circuit diagram
Control circuit diagram Resistor R28 is connected in series with the secondary winding of transformer T4 to detect the overcurrent of the lamp. The detected overcurrent is ...[Details]
0 Introduction
Telephones and mobile phones are one of the most commonly used communication tools in modern life. If we can make good use of the telephone network and combine it with electronic...[Details]
This is the smallest SIP high-voltage reed relay on the market to date, with 5kV isolation capability and a PCB area that is only 1/6 of previous similar products. February 1, 2024, Clacton-on-Sea,...[Details]
1. The implementation principle of LED driver:
The conductivity of the transistor is controlled by the high and low levels of the GPC0_3 and GPC0_4 pins, thereby controlling the on and off of ...[Details]
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