[backcolor=rgb(239, 245, 249)]I've been working on 433M stuff lately. There are analog quantities on the board. I've isolated the ground wire, but the 433 module still interferes with the ground wire ...
Has anyone tried ST's new three-axis accelerometer LIS3DH? The MCU is cc3200, and the registers are read and written using the I2C interface. I'm new to it, so I'd like to ask how to implement the ste...
LPCXpresso V3.4, if needed, you can download it from the official website: http://lpcxpresso.code-red-tech.com/LPCXpresso/DownloadsUpdated as follows:Download LPCXpresso installerLPCXpresso v3.4.0 [Cu...
[b] [color=#333333][url=https://training.eeworld.com.cn/TI/show/course/3580]C2000 Basics[/url][/color]From Entry to Advanced[/b] As a leading product of real-time control, the lecture of C2000 mainly ...
[color=#000][backcolor=rgb(238, 247, 254)][font=宋体][size=2]This program uses mode 2 of timer A to implement the timing function and is written in C language. (1) Timing data implemented using timer A’...
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]
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]
introduction
The emergence of high-performance, low-power embedded CPUs and high-reliability network operating systems has made it possible to implement applications with large amounts of comp...[Details]
In the previous series, we have listed some basic knowledge of C language in Tables 1 to 3. We hope that beginners can strengthen their memory of the above tables and gradually learn to use them wh...[Details]
A multi-point temperature control heating control system was designed using the SST89E564RC single-chip microcomputer and a new temperature measuring device. The heating system can be controlled in...[Details]
1. What is temperature?
Heat is a type of molecular motion. The hotter an object is, the faster its molecules move. Absolute zero is defined as the temperature at which all molecular motion ...[Details]
1 Introduction
Water resources are the basic conditions for human survival and the lifeline of economic development. The reality shows that due to the global shortage of water resources and th...[Details]
my country is a big country in agriculture, grain production and consumption. Grains are a necessary condition for our nation to survive and develop. The flour processing industry will exist forever w...[Details]
This paper designs a 16x16LED Chinese character display bar based on single-chip dynamic scanning control, briefly analyzes the principle of Chinese character display, and studies how the LED displ...[Details]
Continuity test
A variety of devices need to be checked for continuity, including cable assemblies, printed circuit boards, and connectors to ensure that these components have the expected contin...[Details]
In today's body control module (BCM) designs, savvy engineers are moving away from electromechanical relays whenever possible. Their next step is to eliminate fuses. But is eliminating fuses a nece...[Details]
1. Overview
At present, an information revolution is in the ascendant around the world, led by microelectronics, computers and communication technologies, and centered on information technolog...[Details]
1 Introduction
With the improvement of people's quality of life, lamps are no longer just basic indoor lighting tools, but also a kind of practical art for architectural decoration. When ther...[Details]
At present, a large number of cooling tower fans, speed fans and special fans are in use in petroleum, chemical, pharmaceutical, metallurgical and other enterprises. Some fans have no monitoring in...[Details]
Overview
By transmitting ultrasonic energy into the human body and receiving and processing the returning reflected signals, phased array ultrasound systems can generate images of organs and s...[Details]