This article and design code were written by FPGA enthusiast Xiao Meige. Without the author's permission, this article is only allowed to be copied and reproduced on online forums, and the original au...
[size=4]Nowadays, for an electronic system, the design of the power supply part is becoming more and more important. By discussing the experience of power supply design, we aim to make in-depth and pr...
The previous post introduced how to install Kedao Cloud in Termux. The files stored in Kedao Cloud are placed in the data directory, where:Public folder: data\Group\public\home\
Personal files: data\U...
1. IntroductionLingdong Micro has officially provided library functions and register routines. Please click on the portal to download MM32 routines. The downloaded project code is shown in the figure ...
This content is originally created by EEWORLD forum user cwfkj . If you want to reprint or use it for commercial purposes, you must obtain the author’s consent and indicate the source....
They are all the same, not just mf47! Use the resistance setting (ohm ω), short-circuit the two test leads first, and see if the needle returns to the 0 scale. If the needle does not move, the test l...[Details]
Mixer Tutorial: Crossovers, Speakers and Cabinets
1. Frequency division and frequency divider
Frequency division
refers to dividing the audio signal into high frequency b...[Details]
STM32 hardware I2C debugging is indeed much more troublesome than simulation. There are a lot of configurations. I debugged the F series. I thought it would be easy to directly port to the L series, ...[Details]
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Since the 1960s, digital signal processors (DSP) have developed rapidly along with computer and communication technology, and their application fields have become more and more ext...[Details]
Linear Technology Corporation introduces the LTC4020 , an advanced high voltage power manager and charger for multiple battery chemistries, designed to efficiently convert power from a va...[Details]
On March 2, Renesas Electronics, a global semiconductor solutions provider, today announced the launch of 10 new "successful product portfolios" that combine Renesas' wide range of products - includi...[Details]
1. Working principle of turbine flowmeter The principle diagram of turbine flowmeter is shown in Figure 3-1. A turbine is placed in the center of the pipeline, supported by bearings at both ends. Whe...[Details]
According to foreign media reports, the Alliance for Automotive Innovation, which represents almost all other automakers such as General Motors, Toyota, Volkswagen, etc., asked the National Highway...[Details]
introduction
CAN is the abbreviation of Controller Area Network (hereinafter referred to as CAN), which is an ISO internationally standardized serial communication protocol. In recent years, i...[Details]
The U.S. Time magazine interviewed Ren Zhengfei on April 12, and then on April 18, the media selected Ren Zhengfei as an industry leader in the "2019 List of 100 Most Influential People in the World"...[Details]
Not long ago, high-definition flat-panel TVs were a luxury for ordinary consumers. Now, most average-income families can afford a high-definition flat-panel TV. In response to this change, panel manuf...[Details]
This paper proposes a data packaging method so that the same amount of data occupies less storage space and improves transmission efficiency.
introduction
In the detection system composed...[Details]
At around 11 a.m. today (October 21), a fire suddenly broke out at TSMC's South Science Park in Tainan City, Taiwan Province. The construction sponge of the recycled water plant under construction ca...[Details]
On January 12, Sina's "2020 Technology Billboard" annual ceremony officially opened today. Due to the epidemic, all activities of this year's Technology Billboard were held online. The them...[Details]
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