E coins can be used to buy things on designated websites, but I think the restrictions are a bit too big. For example, I bought a bread machine in the past, but I left it there after using it for a wh...
Is it more promising than learning other general single-chip microcomputers? What relevant knowledge should a beginner have? Answer: Generally, there is a difference in the level of embedded systems b...
The power ripple index of the DC/DC module is a very important parameter. A clean power supply is the premise for the stable operation of digital circuits and an important guarantee for the various pa...
I was looking for information today and suddenly found a Chinese version of the manual, hahahaha!!! http://www.ti.com.cn/product/cn/msp430g2413 The first document seems to be only available for the G ...
[color=#333333]Hello everyone, which pressure sensor has a power supply voltage of about 3V, a pressure measurement range of 0~10KPa (gauge pressure), and an output analog signal of 0 to 2.5V? Can any...
I just received mini2440 from Youshan, thank you very much for their support. I used qq2440 for a while, the NANDFLASH on it is 64M while mini2440 is 128M. Yesterday I saw a CD with 64M and 128M burni...
Hardware designers have begun to adopt FPGA technology in high-performance DSP designs because it can provide 10-100 times faster computing than PC-based or microcontroller-based solutions. Previou...[Details]
1. Introduction
RFID (radio frequency identification) is a non-contact automatic identification technology that emerged in the 1990s. It uses the characteristics of radio frequency signal prop...[Details]
Analog engineers have traditionally struggled with complexity when designing power supplies that required multiple outputs, dynamic load sharing, hot-swap, or extensive fault-handling capabilities....[Details]
No matter which processor you are learning, the first thing you need to understand is the registers and working mode of the processor.
ARM has 37 registers, including 31 general registers and ...[Details]
The reason for the light decay of white LEDs: the decline of phosphor performance
So far, the rapid decline of the luminous performance of white light LEDs, especially low-power white light LE...[Details]
In recent years, lighting has become an important area that countries around the world are targeting to promote energy conservation and environmental protection. According to statistics, about 20% ...[Details]
Electronic systems are located at different points on the automotive power bus and therefore often need to operate under very stringent power requirements. These include load dump, cold crank, very lo...[Details]
Editor's note: In order to help technicians or engineers who have knowledge of PIC microcontroller assembly language quickly master the method of using C language to program PIC microcontrollers, t...[Details]
1. System Structure
This system is a simulation system of indoor air-conditioning temperature/humidity control system. The data acquisition and control center collects temperature/humidity...[Details]
1. Introduction
Testing the temperature of steel billets before rolling is an important measure to ensure the quality of steel. Traditional manual testing is difficult to ensure product qu...[Details]
LED lamps and bulbs are now rapidly replacing incandescent, halogen and CFL (compact fluorescent lamp) light sources in many general lighting applications. Flyback DC/DC converters are the power su...[Details]
VP2188 is a color STN LCD module produced by Jingdian Pengyuan. This module is a dot matrix transmissive color STN display screen with a color scale of 65 k colors and white LED backlight. Its core...[Details]
OC faults may be the most frequent and the most frequent of all faults in the inverter. They alarm during the startup process, during the shutdown process, during operation, and even when powered o...[Details]
Abstract: The output of high-range acceleration sensor is less than 10 mV under the excitation of small signal. The noise of traditional test system may cover such small voltage signal, so that hig...[Details]