[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...
The MAX6397/MAX6398 are small-footprint, high-voltage/overvoltage protection
circuits
. These devices disconnect the output load or limit the output voltage in the event of an input overvol...[Details]
Recently, ChatGPT has been soaring on the Internet. It took only two months from its launch at the end of November last year to over 100 million monthly active users. It can not only obtain a US me...[Details]
According to foreign media reports, the 2021 International Consumer Electronics Show (CES 2021) has come to an end, and the dates for the exhibition in the next three years have also been anno...[Details]
There is not much difference in the internal circuit structure of DA converters. Generally, they are classified according to whether the output is current or voltage, whether multiplication can be ...[Details]
A common problem encountered in electronic design is the testing of the transmission characteristics of the circuit under test (DUT). The transmission characteristics here include gain and attenuatio...[Details]
NXP Semiconductors recently announced the expansion of its ultra-low power crossover application processor product line, adding two new series based on advanced EdgeLock™ security area and innovative...[Details]
I recently read an article by a great writer Wu Jianhong. His software architecture is well written, but his coding style is average, with global variables flying everywhere. However, the products ...[Details]
With the coming of summer, the power grid will enter the peak load period again. In order to cope with the peak of power consumption in summer this year, power supply companies at all levels have t...[Details]
The Feces Analysis Workstation or Multifunctional Feces Analysis Workstation (Feces Analysis System) is used in the laboratory to conduct routine testing of feces specimens. It generally includes fo...[Details]
The structure and application of timer counters Timer counters (Timer/Counter) are often used for counting, delaying, measuring cycle, frequency, pulse width, providing timing pulse signals, etc. I...[Details]
On February 2, the Beijing Regulatory Bureau disclosed the basic information table of Guotai Junan Securities Co., Ltd.'s guidance on the initial public offering and listing on the Science and Techno...[Details]
Abstract:
Based on the study of the Delta conversion UPS topology, a SPWM controller implementation scheme based on field programmable gate array (FPGA) is proposed by improving the control m...[Details]
In 2017, a "environmental protection storm" swept across the country. Among them, "Shanghai Jielong Metal Wire Drawing Co., Ltd." was ordered by the local government to cut off power and stop product...[Details]
The initial value preset circuit takes into account the relationship between the control signal and the input variable, so a data selection terminal is required. At the same time, since the data is ...[Details]
According to foreign media reports, Ford Motor Company has applied for a patent from the U.S. Patent and Trademark Office (USPTO) for an adaptive cruise control system that can be adjusted accordin...[Details]
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