[i=s]This post was last edited by boming on 2014-7-2 22:45[/i] It has been a few days since I received the development board, and the computer system has problems again, so I haven't studied it. After...
I am using Samsung's BSP, MULTI BIN method (wince5.0). My problem is as follows: Windows CE Kernel for ARM (Thumb Enabled) Built on Jun 24 2004 at 18:21:58 ProcessorType=0926 Revision=5 sp_abt=ffff500...
The PCB is almost finished, and I can finally catch up with SOSO's progress. . . . It was drawn in a hurry... and it's very rough... But there shouldn't be any big problems...
Let's take a look at the...
Source: Core Board10th place: Nano Pi R2S
185 yuan — 295 yuan, an increase of 159%It is extremely popular and has made great achievements in the field of soft routers . It used to be one of the most c...
Dear experts: I wonder if anyone is familiar with Shanghai Dingwei Communication Co., Ltd. I received an offer from the company not long ago and would like to learn more about the company. I would lik...
Today I have to do a quick review of the motor board that is on the verge of being abandoned. Here is a picture to help cure my cervical spondylosis. The motor model is D4215-650KV.This time I mainly ...
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]
With the rapid development of science and technology, especially the widespread application of digital technology and various ultra-large-scale integrated circuits, electronic equipment, especially...[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]
Power management solutions for today's portable application processors are becoming increasingly integrated. Total power consumption, standby and sleep current consumption affect battery size, bill...[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]
A standard cell
is an electrochemical
cell
used as a voltage reference standard in many electrical standards laboratories
. If properly maintained, standard cells are very stable. The ...[Details]
General LED lighting has a current limiting resistor in the driving circuit, and the power consumed by the resistor has nothing to do with the LED light emission. In order to improve efficiency, a...[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]
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]
1 Introduction
There have been many studies on the detection and protection of power grid short circuit and line fault. The short circuit, overload and overvoltage protectors on the market have ...[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]
Single-chip microcomputers are widely used because of their small size, powerful functions and low price. This article introduces the method of designing a micro electronic piano using the AT89C51 sin...[Details]
introduction
MAX6636 is a multi-channel precision temperature monitor that can not only monitor local temperature, but also connect up to 6 diodes externally. Each channel has a programmable...[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]
To understand how and why OLED power supply affects display image quality, you must first understand OLED display technology and power supply requirements. This article will explain the latest OLED...[Details]