[i=s]This post was last edited by fdsf on 2019-7-29 22:07[/i]First pictureFigure 1Figure 21. As shown in Figure 1, what is the function of the xenon lamp Vin pin of U14? What is the function of RJP400...
After repeated debugging, I finally successfully drove the DS1307 calendar module today and can perform read and write operations on the calendar module.The DS1307 module communicates via I2C. I initi...
3. Algorithm Demo routine demonstration
All projects are located in the "Demo\Algorithm\Application" folder on the CD. The examples in this chapter only demonstrate the algorithm functions. The algori...
[i=s]This post was last edited by dcexpert on 2021-2-6 20:42[/i]You need to flash the circuitpython firmware first , then copy adafruit_hid from the adafruit binding library to the lib directory of th...
I found an example of Verilog driving MAX7219 on the Internet. The code is as follows:
module MAX7219(input clk_i,input rst_i,//inout wiresdo_i,//串行数据回读output reg sdin_o,//串行输出数据output reg sclk_o,//串行...
After more than ten years of development in China, DSP has been widely used in various fields such as image, voice, and motor control, which provides a reference resource for everyone when designing s...
It was disclosed that on January 7, 2021, the Shanghai Stock Exchange accepted the application documents of Hesai Technology's initial public offering and listing on the Science and Technology Innov...[Details]
How to write dll files: It can be implemented in several languages, such as delphi to write dll, pb to write dll files, java to write dll, vc to write dll, mfc dll to write, etc.
——Dynamic...[Details]
I have been tuning the brushless motor for more than a day. The brushless ESC I used should have been made with 32, but I don't know the principle. So I used the more familiar 51 single-chip tablet t...[Details]
Due to its unidirectional conductivity, the forward resistance is small and the reverse resistance is large. Based on this feature, the resistance block can be used to judge its quality and polarity....[Details]
Recently, the Fujian Provincial Department of Science and Technology, the Fujian Provincial Development and Reform Commission, and the Fujian Provincial Department of Industry and Information Technol...[Details]
TechRadar said today that Amazon France has confirmed to TechRadar that the previously circulated news and even screenshots about the PS5 price and release date are false and did not come from ...[Details]
Voltage doubler rectifier circuit diagram: In some places where high voltage and low current are required, voltage doubler rectifier circuits are often used. Voltage doubler rectifier can use low-volt...[Details]
It’s no surprise that almost every technology is connected to cloud computing these days, and this is also true for robotics. The biggest beneficiary of this innovative and sophisticated technology s...[Details]
Question: How many I/O lines are there in the pins of the MCS-51 series microcontrollers? What is the relationship between them and the address bus and data bus of the microcontroller? How many bits ...[Details]
The storage industry is indeed at the bottom, and the performance of some companies has already confirmed it. South Korea's SK Hynix, the world's second largest memory chip manufacturer, reported a n...[Details]
BittWare Expands Intel® Agilex™ FPGA-Based IA Series Accelerator Product Line to Address Data-Intensive Compute, Networking and Storage Workloads
CONCORD, NH – June 25, 2021 – BittWa...[Details]
Last night, Xiaomi released the Xiaomi 12 series of mobile phones, using Snapdragon 8 Gen 1. This also means that domestic flagship phones have opened the curtain for upgrades in 2022. The diff...[Details]
On April 25, the US government announced that it would spend 11 billion US dollars (IT Home Note: currently about 79.86 billion RMB) to establish a special research and development center to promot...[Details]
According to news on November 20, foreign media IAM reported that Nokia recently filed a lawsuit against OPPO in the Delhi High Court in India. It is reported that Nokia seeks an injunction to preven...[Details]
DDS (Direct Digital Frequency Synthesizers) is widely used in civilian and military equipment such as radar systems, digital communications, electronic countermeasures, and electronic measurements....[Details]
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