-
Abstract: This paper briefly introduces the XC9500 series CPLD devices and their In-System Programming (ISP) performance. Then it describes the implementation method of remote control programming o...[Details]
-
There are two key challenges facing designers of resonant audio systems. The first challenge is to exploit the resonant frequency and resonant region of a speaker or buzzer to produce the maximum o...[Details]
-
Today, I spent a long time solving the MSP430 JTAG download problem.
Finally, it turned out to be a port mode problem. The default parallel port mode in my BIOS is SSP mode, but if you use JTAG, yo...[Details]
-
The famous "battery gate" incident does not seem to be over yet, and Apple is facing a series of other lawsuits. "Batterygate" refers to Apple intentionally slowing down or limiting the performance...[Details]
-
Why do automotive chips need to undergo three-temperature tests? Automotive
chips, also known as automotive harsh environment chips, are integrated circuit chips specifically used in automoti...[Details]
-
With the rise of computational photography, photos taken by smartphone cameras are increasingly out of touch with reality. Whether due to creative color balancing, combining multiple high-defin...[Details]
-
The definition of PCB testability can be briefly explained as follows: PCB test engineers should use the simplest method possible to test the characteristics of a certain component to determine whethe...[Details]
-
The operating temperature of LM105 is -55～+125℃, the maximum DC dissipation power Pcm_W of 2N3740 collector: 25, the maximum allowable DC current Icm_A of collector: -1, the collector-base breakdow...[Details]
-
Samsung will hold a Galaxy new product launch conference at 22:00 on August 11, and is expected to release a series of new products including Galaxy Z Fold 3, Galaxy Z Flip 3 mobile phones, and...[Details]
-
In July this year, Japan imposed export control measures on South Korean semiconductor raw materials. After that, the relationship between Japan and South Korea fell into a state of tension. However,...[Details]
-
Since the invention of laser, various applications have developed, but it was not until the invention of semiconductor laser (or laser diode, LaserDiodeLD) that it could be truly applied in consume...[Details]
-
first part Source: https://www.amobbs.com/thread-5561786-1-1.html?_dsign=d5a64904 the second part #include 'SystemInit.h' #include 'ADC.h' #include 'Delay.h' #include 'mat...[Details]
-
LED luminous efficacy continues to improve. In order to meet the requirements of high brightness, the power of a single component has also increased significantly, especially the high heat condit...[Details]
-
A few years ago, a netizen asked me to make a pipeline counter, so I remembered this document I uploaded to Baidu Library half a year ago.
Weifang University Second Electronic Design Competition
#i...[Details]
-
New energy vehicle pre-charging circuit is a circuit used in electric vehicles and hybrid vehicles, which is mainly used to fully charge the battery before the vehicle starts. This circuit can impr...[Details]
MCU
京公网安备 11010802033920号
EEWORLD