[i=s]This post was last edited by alan000345 on 2018-12-20 08:43[/i] Fast charging and wireless charging, Bluetooth, smart home and GaN are hot topics this year. Let's take a closer look at these topi...
Application of LOTO oscilloscope with VI curve tester in circuit board maintenance
The prices of VI curve testers on the market range from 2,000 yuan to 10,000 yuan. Most of them are inconvenient to c...
I am an electronics student who has just learned to draw boards. Then I learned that Jiali Chuang can make boards for 5 yuan, so I want to make a set of PCB playing cards. I am not very familiar with ...
I received the Silicon Labs BG22-EK4108A Bluetooth development board a few days ago. Unfortunately, I have been too busy recently and have not had time to arrange a review. I took advantage of the wee...
Learn programming standards from TI code!!!
In fact, it is quite important to understand the system clock system. The following is a brief summary of the key points of the application.
1. First of all...
O Introduction
At present, there are many electronic locks based on IC card design on the market, which are widely used in hotels, apartments, warehouses, schools and other places. These occa...[Details]
On February 20, with the successful pouring of the first roof panel, the A factory building of Jingzhuo Optoelectronics Park No. 2, the first 10 billion yuan industrial project in Shucheng County, Lu...[Details]
As electric vehicles become more popular, the demand for on-board charging equipment is also increasing. For electric car owners, choosing the right charging equipment is crucial. There are a varie...[Details]
According to the AAA (American Automobile Association) autonomous driving survey report, more than 70% of respondents still have doubts about fully autonomous vehicles, which may cause automakers suc...[Details]
Recently, Tesla officially announced that it will upgrade the automatic emergency braking system to version 2.0. The upgraded system can immediately stop the vehicle to avoid danger when it detects p...[Details]
An amplifier is used to increase the strength of the input signal and should provide an amplified version of the signal in the output. Audio amplifiers are widely used in stereo or home theatre sys...[Details]
I don’t know when it started, but RGB LED has become a standard feature in the PC gaming market, from motherboards, cases, display cards, keyboards, mice, monitors, etc. Now, RGB seems to be unable...[Details]
Abstract: Variable structure control has been increasingly widely used in nonlinear systems due to its good control performance. This paper makes a general study on the application status of interl...[Details]
Let's talk about a few small problems. Generally, when we use KEIL, as long as the compiler reports
- 0 Error(s) Generally, we don't care how many Warning(s) there are. Generally, the program can bas...[Details]
Boot from u-boot (1.1.6) in nand u-boot loads the kernel (4.0) from the first partition (formatted as fat16) in the sd card, and then the kernel starts. The kernel mounts the second partition in ...[Details]
1. Introduction of the concept of counting Let's start with counting votes: draw a "positive". This is counting. Counting routines can be seen everywhere in life. For example: the counter on the tape...[Details]
The most widely used scenario of inductors is power supply. Both boost circuits and buck circuits require an inductor to store and release energy. Many novice friends are too familiar with the prin...[Details]
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