An engineer once told me that he never reads the first page of a MOSFET data sheet because the "useful" information only appears on the second page and beyond. In fact, every page of a MOSFET data she...
I have been porting uCOS-II to STM32 for many days, but uCOS just can't run on my board, which really makes me tangled! I post this here, hoping someone can help me.I started porting uCOS to STM32 a f...
I am fortunate to be a participant of this DIY activity and have received strong support from the forum. The forum sent me an RL78/G14 development board. When I got this development board, I liked it ...
The error in calling // Minimum Vcore setting required for the USB API is PMM_CORE_LEVEL_2 PMM_setVCore(__MSP430_BASEADDRESS_PMM__, PMM_CORE_LEVEL_2); in the example is as follows: Error[Pe020]: ident...
I have developed a video capture driver for Philips saa7130. After installing it, the system prompts "unknown device", but the card driver has been successfully installed. After analysis, I found that...
[i=s]This post was last edited by paulhyde on 2014-9-15 09:20[/i] What is the minimum system of single-chip microcomputers used in general competitions? 51 single-chip microcomputer or msp430? Is 51 a...
This program is written to simulate the serial port hardware mechanism. When used, a timed interrupt can be set with a time interval of 1/4 baud rate. The receiving function is called once for ea...[Details]
1. Introduction
This design was made for participating in an electronic design competition. It effectively solved the problem of the operation and control of an electric car on a seesaw. The s...[Details]
With the advent of increasingly powerful processors, image sensors, memory, and other semiconductor devices, as well as the algorithms that enable them, computer vision can be implemented in a wide...[Details]
DSP (digital signal processor) is used more and more frequently in today's engineering applications. There are three main reasons for this: first, it has powerful computing power and is capable of ...[Details]
1 Introduction
As an emerging microfabrication technology, micro-electromechanical system (MEMS) technology has begun to be applied in various fields. It can integrate functions such as inform...[Details]
1. Principle of displacement angle sensor
The angle sensor is used to detect angles. It has a hole in its body that fits the LEGO axle. When connected to the RCX, the angle sensor counts once ...[Details]
From the PIC16F946 datasheet, we know that there are two ways to write values to the LCD for display:
1. Directly write the value to LCDDATA1~LCDDATA23
2. Use disconnect t...[Details]
1 Introduction
Building Automation System (BAS) is a distributed monitoring system (DCS) designed according to distributed information and control theory. It is the result of the mutual de...[Details]
1 Introduction
With the development of control, computer, communication, network technology, etc., a new control technology, namely fieldbus, has emerged in the field of industrial control...[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]
Flooded Batteries
This battery developed in Germany can be used to power flashlights, strobe lights and toys as long as it is filled with water. This battery can be stored for 50 years and can...[Details]
Introduction
Liquid crystal, as a display device, is widely used in low-power products such as instruments, meters, and electronic equipment with its unique advantages. In the past, the displ...[Details]
As people's requirements for safety and comfort in the process of driving cars continue to increase, automotive radars are widely used in the car's adaptive cruise system, collision avoidance syste...[Details]
Corelink Semiconductor has launched the CL1100-based 5-7W E27 LED lighting driver system solution DB2. This driver module meets the requirements of small size (L×W×H=5.1cm×2.1cm×1.8cm), low standby...[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]