[i=s]This post was last edited by jinglixixi on 2022-10-3 01:31[/i]Learning about the GPIO port is the best way to master the use of the development board, and analyzing and learning from routines is ...
On November 30, this live broadcast will explore how to design high-performance, ultra-small AR glasses and helmet products using DLP micro-projection technology. The DLP micro-projection product line...
[i=s]This post was last edited by yhye2world on 2020-3-23 10:59[/i]I downloaded two Windows XP SP3 ghost systems from YuLinMuFeng, one is 1.39G and the other is 1.53G.But neither of them can be used!T...
It has been almost a week since I received the board. I built the environment with reference to other forum members' information. During the use, I have some small experiences to share with you:
1 My ...
The internal circuits of P0 port and the other three ports are different, as shown in the following figure
The P0 port is connected between two transistors D0 and D1, and the upper part of the ...[Details]
Earlier, the 12.86MW distributed photovoltaic power generation project of Shanxi Chalco China Resources Co., Ltd. was connected to the grid for power generation, using Chint Power's 320kW string in...[Details]
In the circuit shown in the figure, a 4 X 4 keyboard is connected to the P1 port. Assume: SO-S9 are numeric keys, with key values of 0-9, used to input data to the single-chip computer system; S10...[Details]
Problem description: DSN, data source name, establish a data source to connect to the database.
Specific steps: For specific programming methods, refer to the UDL method. The following is...[Details]
What is more important for the chip industry in August is that Qualcomm came out of nowhere and acquired Veoneer in an all-cash transaction of $37 per share. In other words, Qualcomm has completed ve...[Details]
Recently, a digital blogger on Weibo revealed that Xiaomi smart watches are currently being shipped from the factory and Xiaomi will officially release the product early next month. In fact,...[Details]
1. Overview of Image Processing Technology
1. Definition
Performing a series of operations on the original acquired image is called image processing. Image processing is the method basis ...[Details]
1 Introduction
Functional simulation mainly verifies the correctness of the circuit function being verified, and is mainly divided into RTL level simulation and netlist simulation. Netlist is ...[Details]
Modern network analyzers have been widely used in research and production. Network analyzers are widely used to analyze various components, materials, circuits, equipment and systems. Whether it is t...[Details]
If forecasts from business analytics firm CCS Insight are accurate, the global market for wearable technology could double in size between now and the end of 2022. That would make it worth $27 billio...[Details]
If we want to transplant uboot quickly, then we must first thoroughly analyze the functions of uboot we use. The ultimate purpose of uboot is to **boot the kernel**, but in actual development, in ord...[Details]
The general register group of 89c51 corresponds to the memory, that is, the address is allocated in the memory, so what about ARM9?
Source: http://zhidao.baidu.com/link?url=Nf9NDaITEiA4Gc9q6Y4dP3yt x...[Details]
Here is the schematic: The following is a typical circuit connected to the MCU: Here is the source code: #include "reg52.h" #include "intrins.h" /*************************************************...[Details]
According to Dazhong.com, Shandong Guohong Zhongneng's annual production of 110,000 silicon carbide substrate wafers project will complete the first phase of construction at the end of July, complete...[Details]
In our previous blog notes, we have explained how improving the efficiency of electric vehicle powertrains can increase their range (Note I) and how better software controlling inverters and electr...[Details]
Domestic Chip Exchange
京公网安备 11010802033920号
EEWORLD
