# The virtual machine Ubuntu system runs C language code and Python code## Ubuntu runs C language### 1. Run the Ubuntu system on the virtual machine and enter the Ubuntu system after entering the pass...
In vivado, the PullType of MIO20 is pull-up. I want to remove the pull-up or change it to pull-down, but these parameters cannot be modified. I also did not find the function to set the pull-up or pul...
This is truly the strongest lineup of competition development boards I have ever seen!If you want to improve your full-stack IoT design skills, don’t miss it!Click here to view the event details and s...
sosoonsemi and Avnet IoT Innovation Design Competition
[size=4][font=Tahoma, Helvetica, SimSun, sans-serif]Foreword:[/font][/size] [font=Tahoma, Helvetica, SimSun, sans-serif][size=14px]Ginkgo 2 supports the development of multiple language platforms, cur...
1 Introduction
Light-emitting diode (LED) is a semiconductor device that converts electrical energy into light. Compared with traditional incandescent lamps, LED has the advantages of...[Details]
uIP is mainly designed for 8-bit and 16-bit systems. The program was written with porting in mind. The main files of uIP include uip.c and uip_arp.c. (1) The basic process of porting. Cha...[Details]
Hall magnetic sensors have been used in electronic systems for decades. The original application of Hall sensors provided the most basic switching functions. For example, when you close the lid of a ...[Details]
0 Introduction
The battery is an important part of the car. It not only provides power for the engine to start, but also provides electricity for electrical equipment and stores excess electric...[Details]
Testing the up and down converters is an important step to ensure their normal operation and stable performance. The following are a series of detailed test steps and precautions:
1. Preparati...[Details]
HD Video Quality Testing Using IxLoad
【Abstract】This paper introduces the principle of high-definition video quality testing by IXIA IxLoad, various factors affecting video qua...[Details]
The megohmmeter is mainly selected according to its voltage and measurement range. High-voltage electrical equipment requires a high-voltage megohmmeter, and low-voltage electrical equipment requires...[Details]
//Compilation environment AVR Studio 4.13/AVR G CC //System clock 7.3728M Hz , set the fuse bit to external high frequency quartz crystal oscillator, startup time 4.1ms //*************************...[Details]
Most FPGA designers are passionate about specialized problem solving and creative work, but of course, their work is stressful and the workflow is tedious. Fortunately, EDA companies and FPGA vendo...[Details]
OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
Introduction Power sequencing is a necessary function for microcontrollers, FPGAs, DSPs, ADCs, and other devices that require multiple voltage rails. These applications typically require the core...[Details]
On the 2440 development board, there are two interfaces SCL and SDA, where SCL is the clock line and SDA is the data line. They are connected to a pull-up resistor (to control the level of SDA and S...[Details]
With the development of modern technology, advanced semiconductor chips have received more and more attention. In fact, semiconductor chips have many application scenarios in life, mainly: Logic se...[Details]
When acquiring images once, Snap.vi is often used for programming. If we acquire images continuously, we will think of the following mode.
snap
However, the mode in the above figure is slow i...[Details]
Recently, Ms. Gu, who lives in Chaoyang District, Beijing, found that her water bill was rising steadily. After checking and comparing, Ms. Gu found that under the same water flow, the needle spee...[Details]
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