[size=4][color=#000000][backcolor=white]This example uses a web page to control a single-chip microcomputer, realizing the communication between software and hardware. [/backcolor][/color][/size] [siz...
[size=14px]The interface I want to display is as shown above. First, a large form is displayed. Click the query button, and a small form pops up. Now the large form is displayed. Click the query butto...
[color=#000]Call the elf format lib library in DSP[/color] [backcolor=white][color=#000000]Note: the lib library must be in elf format. CCS5.2 can be used to compile the elf format lib library. For de...
[size=6][font=微软雅黑, "]Abstract: [/font][/size][p=30, 2, left][font=微软雅黑, "][size=14px]This current signal detection device can amplify the signal generated by the arbitrary waveform signal generator u...
First of all, I would like to thank Qinheng Electronics and EEWORLD for providing this review opportunity!1. UnboxingThe picture below is the CH549EVT-L development board evaluated in this review, whi...
Intel SoC FPGA Development and Application Training Course by Xiaomei : https://training.eeworld.com.cn/course/5037What is SoC FPGA, what are its advantages, and how to use SoC FPGA for development? I...
With the continuous increase in the promotion of new energy vehicles in my country, the new energy vehicle industry has sustained and rapid development. We can see more and more new energy vehicles...[Details]
Yesterday, we talked about
the balance of the
three-
phase current
of the vertical
lift motor
, and at the end, we asked a question: if the motor is driven by
a frequency c...[Details]
Since the opening of the Science and Technology Innovation Board last year, it can be said that it has given new "wings" to the development of the domestic semiconductor industry. According to releva...[Details]
Due to the differences in drawing methods, symbol markings, text markings, and technical standards of automobile circuit diagrams in different countries, there are great differences in automobile c...[Details]
0 Introduction By analyzing the three-parameter water injection profile logging data of domestic water injection development oil fields in recent years, the main problems revealed are: high gamma bac...[Details]
As a new high-level programming language, C language has a wide range of applications and implementations in computer software programming. Below, I will introduce the usage of bit in C language in...[Details]
According to ChinaDaily, Huawei Technologies Co., Ltd. said last Friday (August 23, 2019) that if the US government continues to restrict access to the latest technology from the British Arm company ...[Details]
LCD is really not popular anymore? Samsung invested $11 billion to upgrade its LCD production line to OLED production line. Samsung Display plans to invest 13 trillion won (about 11 billion U.S. do...[Details]
In power systems, CDMA2000, DVB, DMB and other systems, high-precision GPS clock generators (GPS synchronized clocks) are of vital importance to maintaining the normal operation of the systems...[Details]
LiDAR is a core component of autonomous driving. The common installation method is to install LiDAR on the top of the car, which also greatly reduces the beauty of the streamlined appearance of the c...[Details]
With the advent of the information age, handheld electronic products are emerging in an endless stream (such as PDAs, digital cameras, mobile phones, etc.). These products are mainly powered by bat...[Details]
Why photocurrent reduces LED efficiency becomes clearer
Photocurrent measurements shed new light on an ongoing debate about the origin of the drop in efficiency of GaN LEDs at ...[Details]
introduction
Frequency hopping communication using MSK modulation has the advantages of concentrated main lobe energy, fast side lobe fading roll-off, high spectrum utilization and strong an...[Details]
The welding requirements for
blue
and green
LEDs
are the same as those for
white LEDs
. Based on the general level of white LED welding, there are such basic requirement...[Details]
What is Phase Detection Autofocus (PDAF)?
Phase Detection Auto Focus (PDAF for short) is a key technology in cameras and other shooting devices, mainly used to achieve high-speed auto focus. T...[Details]
Microcontroller MCU
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