A little off-topic: I thought I had summarized it, but today [url=home.php?mod=space&uid=615732]@5之丹公英[/url] asked me when I was going to summarize it, and I realized that I hadn't summarized it at al...
Nucleo-F429, a recently released board, sold at RMB 210 on Taobao, now resells at RMB 170MSP430FR5969, sold at RMB 180 on Taobao, now resells at RMB 130Discovery-F411, sold at RMB 140.7 on Taobao, now...
Nuvoton's MCUs all provide ISP functions, and provide related tools and programs. Often, due to the complexity of the information and the urgency of the project, it is impossible to slowly study its I...
[i=s]This post was last edited by Xin Xin on 2014-1-4 18:40[/i] For the serial port, the most basic thing is to send and receive. Because of this example series and my personal style, I always only le...
Here it comes again----couplet, please give me the connection that electricity generates magnetism, magnetism generates electricity, and electromagnetism and electricity coexist....
Thanks to [url=home.php?mod=space&uid=425431]@shihuntaotie[/url] for contributing the board~:pleased: After the last Intel-815 board was released, I hooked up with shihuntaotie to release this board t...
1 Introduction
Intelligent control instruments are one of the most commonly used controllers in industrial control. They are mainly aimed at a specific parameter (such as pressure, tempera...[Details]
Since the No. 4 blast furnace of Handan Iron and Steel was put into operation in 1993, its external equipment has been seriously aged, and the original PLC control system TDC3000 of the hot blast furn...[Details]
On the afternoon of July 10, Beijing time, Taiwan's largest chip designer MediaTek expects its smartphone chip shipments to grow by double digits in the third quarter of this year, and the company is ...[Details]
Motors are important products that convert electrical energy into mechanical energy to achieve automation, and they are widely used in industrial control, medical electronics, white a...[Details]
With the widespread application of new services and technologies in the communications industry, the scale and capacity of operators' network construction are getting larger and larger, and the ris...[Details]
System Overview
The system consists of a signal preprocessing circuit, a single-chip computer AT89C2051, a systematic LED display module, a serial port data storage circuit and system software...[Details]
Liquid crystal display (LCD) panels have a wide range of applications, from small portable electronic devices to large fixed devices, including digital cameras, laptops, personal data assistants, d...[Details]
When the so-called "copycat phones" that flood the domestic mobile phone market move towards large screens, stereo amplifiers, touch controls, and even GPS navigation and mobile TV, the homogeneity...[Details]
One in five car failures are caused by batteries, a problem that will become more serious in the coming years as electric-by-wire, start/stop engine management and hybrid (electric/gas) vehicles be...[Details]
DCDC means DC to DC (conversion of different DC power values). Anything that meets this definition can be called a DCDC converter. Specifically, it means converting the input DC into AC through a s...[Details]
1 Introduction
Power supply ripple will interfere with the normal operation of electronic equipment, causing malfunctions such as computer crashes, data processing errors and control system fa...[Details]
1 Introduction to the overall system solution
The hardware part is mainly used to amplify the sound. When the sound is loud enough, the signal can be introduced into the microcontroller for de...[Details]
This paper describes the design method of electronic multifunctional watt-hour meter, the key technology of hardware design and the software design process. Taking NEC's μPD78F0338 microcontroller ...[Details]
Preface
DS18B2 is generally used in conjunction with a single-chip microcomputer, and there are few reports on
the interface between
DSP
and DS18B20. Therefore, this article introdu...[Details]
introduction
Frequency characteristic tester
Also known as sweep frequency meter or frequency response analyzer, it uses a rectangular oscilloscope with internal scale as
a displ...[Details]