[i=s]This post was last edited by paulhyde on 2014-9-15 03:40[/i] It used to be a 4.5-digit digital multimeter, but this year it became a 5.5-digit one. I guess it's a precision measurement, so I need...
[p=23, 2, left][color=rgb(51, 51, 51)][font=宋体][size=14px]With an eye on the promise of the Internet of Things (IoT), the industry is working on a variety of emerging wireless technologies for everyth...
[i=s]This post was last edited by Cao Shipeng on 2015-10-27 17:12[/i] I was researching a board. I found this chip but I don't know what it is called. Can you help me figure out what chip it is? This ...
After learning MSP430G2553, I started to look at STM32F10X. I have some small insights, so I wrote them down. For example: in MSP430, P1.6 output is 1: P1DIR|=BIT6; P1OUT|=BIT6; in STM32, PB^6 output ...
I developed a WinCE program using vc.net 2005, and it runs fine on a Pocket PC 2003 emulation device. Now I need to deploy it on a ZTE RIS 3600 handheld device (WinCE6.0), so I downloaded ActiveSync a...
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]
When the WDP500-2A plane grating monochromator is used to test the emission wavelength of a high-power laser diode at different currents, the matching of the laser diode has the disadvantages of lo...[Details]
Abstract: In order to generate a stable excitation signal, the design of a digital frequency synthesizer is implemented on FPGA using Verilog hardware language. The design includes accumulator, wav...[Details]
1 Introduction
With the acceleration of the pace of urban modernization, society has higher requirements for urban road lighting and urban lighting projects. The state has clearly required tha...[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]
This week, Microsoft held its 2012 Microsoft Worldwide Partner Conference (WPC) in Toronto, Canada. At the conference, Microsoft showed its new products and services to partners around the world. A...[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]
0 Introduction
With the rise and continuous improvement of the solid-state lighting industry, light-emitting diodes (LEDs) have become an alternative lighting technology and are gr...[Details]
This controller uses PIC16C54 single-chip microcomputer as the controller, and it is very easy to use: just connect a telephone line to the loudspeaker through the controller, and you can rem...[Details]
12v Lead Acid batteries used in trucks, cars, RVs and uninterruptible power supplies are usually rated at 12V. This circuit monitors the battery, the charge and discharge curves, gives the cu...[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]
Introduction
As the country increases its efforts to control the atmospheric environment, motorcycle emission regulations will become stricter year by year, and motorcycles that do not meet the...[Details]
introduction
Steam turbines are driven by high-temperature and high-pressure steam generated by boilers to run at high speed. They are key power equipment in thermal power plants. The emergenc...[Details]
1 Introduction to LED
With the development of science and technology, people have higher and higher requirements on automobile light sources. LED (Light Emitting Diode) has gradually attracted...[Details]
As the global LED market demand continues to increase, my country's LED industry will face huge opportunities in the future. However, the core LED technology and patents are basically monopolized b...[Details]
Electronics Design Contest
京公网安备 11010802033920号
EEWORLD
