[p=30, 2, left][font=微软雅黑, 宋体][size=14px]With the rapid development of the Internet, the requirements for intelligent LED lighting are also increasing, and the interconnection of home devices is also ...
The finished product is shipped, and the product is tested comparatively. There are a lot of pictures for everyone to learn and verify. 1. The platform is consistent, and there are pictures as evidenc...
[size=4][color=#000000][backcolor=white] With the development of technology, the clock frequency of digital signals is getting higher and higher, and the circuit system has put forward higher and high...
[:O]Differential amplifier circuitBasic concepts: Figure 6.7 shows a linear amplifier, which has two input terminals, connected to signals vi1 and vi2 respectively ; the signal at the output termi...
Xiao Mei has been working hard to systematically organize the development methods of Intel SoC FPGA. (YY self-entertainment). Problem Description: I was stuck for several years because of the interrup...
Weighing sensor is a commonly used measuring instrument, which is widely used in many industries. When we use weighing sensor, we must master some knowledge, such as the selection of weighing senso...[Details]
introduction
LED (Light Emitting Diode) is a new type of competitive solid light source in the 21st century. Compared with traditional light sources, it has the advantages of small si...[Details]
According to statistics, up to 20% to 22% of electrical energy is used for lighting. Improving the energy efficiency of lighting applications and even further reducing their energy consumption wi...[Details]
0 Introduction
Single-chip microcomputers are widely used in the field of measurement and control due to their superior cost-effectiveness and flexible functional configuration. PCs are wi...[Details]
Most of the access control programs uploaded before are original by me (only the I2C program is collected from the Internet and modified by me). Anyone who sees it can use it for personal discussion, ...[Details]
Taking access control as an example, this article introduces the design principle of a universal controller based on RFID application, and gives the method of simulation debugging using Proteus sof...[Details]
Germany's MR and Huapeng completed the product delivery of Italy's E NEL energy storage project , moving towards a new future of clean energy storage J...[Details]
During the maintenance process, when maintenance personnel are repairing difficult faults or digital circuits (such as set-top boxes), it is sometimes difficult to find the fault location by simply c...[Details]
Single bus, that is, one line for communication. The most commonly used temperature sensor DS18B20 uses a single bus structure. I. Overview 2. Hardware structure 3. Timing diagram of single bus 4...[Details]
In the field of automobile brake systems where foreign giants abound, should local suppliers get involved when they do not have the brand, reputation and decades of technological accumulation that ca...[Details]
Do you still remember the report about the man who transferred 150,000 yuan to his ex-girlfriend by pulling her eyelids? Recently, the verdict came out. According to @CCTV.com Quick Look, recently, t...[Details]
Use print to print the current system environment variables.
1、
SMDK2440 # print
baudrate=115200
bootargs=noinitrd root=/dev/nfs nfsroot=192.168.1.101:/work/nfs_root...[Details]
Thanks to the strong support of national policies, the new energy vehicle industry has a strong development momentum, and the market size of vehicle power products has also shown a rapid growth tre...[Details]
Motor control algorithm and are two core aspects of the motor control field, which will be explained below.
Motor control algorithm:
Motor control algorithm refers to an algorithm that us...[Details]