[i=s] This post was last edited by Zhuanzhuan0105 on 2014-11-18 19:07 [/i] The RTC module is used in the project, and it is developed directly with the official library. During use, it is found that t...
[font=微软雅黑][size=4][color=#ff0000]Free application activity has been opened, welcome netizens to apply [/color][/size][/font] [font=微软雅黑][size=4][color=#ff0000][url=https://bbs.eeworld.com.cn/thread-5...
[color=#333333][font=Arial]The block diagram of the system is as follows:[/font][/color][p=26, null, left][color=#333333][font=Arial][b]Hardware Description:[/b]KeyBroad is a 4X4 matrix keyboard; the ...
[i=s]This post was last edited by Program Will Not on 2022-2-19 21:55[/i]The circuit in the figure can increase the voltage to 80KV, but the power is not enough. How is the power of the circuit in the...
Nokia 5110 LCD data and code Nokia 5110 source code 51 and 430 kernels as well as LCD modeling software etc. The program of MSP430G2 is a clock and needs to be improved. There is no problem with the t...
[size=5][color=#ff0000]Here is a post. I love DIY!!! [/color][/size] [size=4][color=#ff00ff]Speaking of DIY, I have liked it since I was a child. I do things by myself. If I can do it by myself, I don...
introduction
1 The significance of using RTOS on MSP430
It is understandable that it is meaningless to use RTOS on MSP430. Because the hardware resources of MSP430 are limited (for exampl...[Details]
As LEDs continue to improve in almost every aspect of performance and cost, LED lighting is being used in an increasingly wide range of applications, among which LED street lights are a focus of in...[Details]
This paper establishes a fuel cell engine test platform based on the NI integrated hardware and software environment. This platform can realize the test and control of fuel cell engines and their a...[Details]
With the rapid development of urban economy, elevators are increasingly used as a vertical transportation tool. However, elevator fault detection and maintenance, especially the role of elevator remot...[Details]
LED is the abbreviation of light emitting diode, which is an electric light source made of semiconductor technology. The core part of LED is a chip composed of P-type semiconductor and N-type semi...[Details]
It is well known to automotive suppliers that automakers are demanding more from their supply base. For connector suppliers, this means stricter requirements for product performance, stability and ...[Details]
The era of mobile access to the Internet has arrived, and it will rapidly change the business and infrastructure needs of mobile operators under a whole new trend of requirements. We need 4G LTE to...[Details]
D5026A is a driver IC designed by Shanghai Debei Electronics for energy-saving LED display screens. Its design concept is energy-saving and compatible with existing solutions, that is, it can be ...[Details]
introduction
At present, measuring instruments are developing towards networking, and each individual embedded instrument will become a node on the Internet. This system realizes the network...[Details]
1 Introduction
Ultrasound refers to elastic vibration with a frequency higher than the audible frequency limit (i.e., in the frequency band above 20 kHz). The propagation process of this vib...[Details]
Fruit planting is an important part of China's agricultural development, and fruit tree pest control operations are becoming more and more important. At present, the overall level of pesticide applica...[Details]
a. Keep the battery clean, wipe off the spilled electrolyte, contaminated dirt and dust in time; keep the poles and terminal clamps clean and in good contact, and apply vaseline or butter to preven...[Details]
1. Tips for charging UPS for the first time
After purchasing a new UPS, plug the UPS into the 220V mains power grid and charge it for at least 12 hours to ensure that the battery is fully char...[Details]
1 Introduction
At present, advocating health has become the focus of people's attention, and the emergence of treadmills has become more and more popular. People can exercise at home or in the ...[Details]
UDN2916LB is a two-phase stepper motor bipolar driver integrated circuit launched by SANKEN. It can drive dual-winding bipolar stepper motors and is particularly suitable for controlling dual-step ...[Details]