The bq4050 protection recovery problem is as shown below:
When OCD2 is set above 10.8A, the delay time control is not received and protection occurs immediately. It is not subject to ASCD recovery con...
[i=s]This post was last edited by qwqwqw2088 on 2018-11-9 08:28[/i] [size=4] It is a big challenge to eliminate EMI problems in switch-mode power converters because they contain many high-frequency co...
1. How to repair circuit boards without drawings?
1. Have a plan in mindYou must thoroughly understand the principles of some typical circuits and know them by heart. The drawings are dead, but the id...
Here's what's going onInstall the installation PACK version 2.0 of Fudan Micro FM33LC046N
My MDK version is 5.1
Then he was tortured to death
Display installation successfulThen I saw that there was a...
Netizens, now I have a GPS device, it outputs data directly through the USB interface, I just take a USB data cable, connect it to my computer, and I can see the corresponding GPS data through the ser...
Today I will continue to share with you some of the characteristics of BYD's soft-pack batteries discovered in recent patents. Regarding the positive electrode material, soft-pack batteries also ha...[Details]
1 Introduction
With the development of science and technology and the improvement of people's living standards, people have higher and higher requirements for convenient and fast living enviro...[Details]
Now: I will lead you to start with the character type 1602 LCD and master the LCD programming step by step.
SMC1602 interface program (MCS51 analog port line mode)
The above are phot...[Details]
1. Rectification part Maintenance of circuit boards: if you need to do some dust removal, apply three-proof paint to the board if necessary (for some environments with high humidity and high dust, it...[Details]
According to Jiwei.com, on April 7, Changxin Technology announced its performance forecast, estimating the net profit attributable to shareholders of the listed company in the first quarter of 2019 t...[Details]
//Digital tube data P0 port, digital tube control P2 port #include #include #includePACe.h》 #include #include #definecodePROGMEM #defineucharunsignedchar #defineuintunsignedint codeconstucharLED_...[Details]
China Energy Storage Network:
In Germany, the birthplace of energy internet, virtual power plants have been built. Perhaps the best business model for demand side in the future is virtual pow...[Details]
Circuit principle: As shown in the figure, this is a pulse fast charger circuit. This nickel-cadmium battery charger adopts a high-current pulse discharge to achieve a fast charging effect and red...[Details]
The power supply system we developed requires both leakage protection and uninterrupted power supply. Therefore, we use a 3kVA high-frequency online uninterruptible power supply and a 30mA timed le...[Details]
1. Experimental Tasks
Display a column on the 8X8 LED dot matrix, and let it move smoothly from left to right three times, then from right to left three times, then from top to bottom three tim...[Details]
With the rapid development of modern industry, the packaging industry has higher requirements in terms of packaging accuracy, packaging speed, packaging range, etc. Traditional quantitative automatic ...[Details]
"Intel is bringing AI PC to cars". On January 9, during the International Consumer Electronics Show (CES), Intel officially announced its entry into the automotive market, focusing on three major ...[Details]
At Xiaomi's spring conference in March 2021, Lei Jun announced "the last major entrepreneurial project in his life" - making cars, and said that he would bet his entire reputation on it, lead the t...[Details]
3.3 Driver design of universal data acquisition card In the system, LabVIEW provides a large number of data acquisition subroutines in the data acquisition card part. These drivers range from s...[Details]
Recently, according to media reports, Sony Honda Mobility, a joint venture between Sony Group and Honda Motor, is integrating artificial intelligence (AI) technology into the autonomous driving fun...[Details]
Analogue and Mixed Signal
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