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Preface     According to the requirements of different car manufacturers and countries, the differences in radiation immunity testing for automotive electronic products are very large, mainly focusin...[Details]

    I haven't written a blog for a long time. During this period, I was mainly preparing for future job review. Today I will summarize how to find the first K minimum values ​​of an array. There are m...[Details]

China Energy Storage Network News: On December 21, in order to thoroughly implement General Secretary Xi Jinping's new energy security strategy of "four revolutions and one cooperation", buil...[Details]

This scheme adopts the method of combining theoretical analysis with hardware circuit design to design the system, and implements it with FPGA. The system simulation and hardware circuit test results ...[Details]

        According to Hong Kong's Wen Wei Po, the rainy season has arrived. On the 16th, Hong Kong Development Bureau Director Wong Wai-lun pointed out that in order to protect the health of trees and...[Details]

　　Minimizing the output ripple and transients of a switching regulator is important, especially when powering noise-sensitive devices such as high-resolution ADCs, where the output ripple will appear...[Details]

At present, resource shortage and ecological environment destruction have become increasingly serious global problems. Therefore, the development and utilization of new energy and renewable energy tha...[Details]

　　Although many in the industry believe that analog and digital technologies will soon compete for dominance in the control circuits of power- conditioning devices, the reality is that when it come...[Details]

Last year, #Hangzhou officially opened the era of intelligent refueling# #The world's first self-learning refueling robot landed in Hangzhou# and other related Weibo topics were on the top ...[Details]

Ⅰ. Write in front This article describes the introduction, download, installation and registration of Keil C51 version. If you need to know more about Keil MDK-ARM version, you can go to my blog or W...[Details]

Have you ever calculated the expected component losses in your design in detail, only to find that they are significantly different from the lab measurements? This Power Design Tip introduc...[Details]

Query mode, type the program, what do you see? The light is flashing, this is done by the timer, it is no longer the main program loop.  ORG 0000H  AJMP START  ORG 30H START:     MOV P1,#0FFH ; Turn ...[Details]

      The Xiaomi bracelet has been upgraded again, and 3 new bus cards have been added, namely: Ningbo Yongcheng Pass, Harbin City Pass, and Dalian Pearl Card.       IT Home learned that currently ...[Details]

The inverter has many setting parameters, and each parameter has a certain selection range. In use, it is often encountered that the inverter cannot work normally due to improper setting of individ...[Details]

With the rapid development of modern graphics acquisition technology, the speed of various graphics acquisition cards based on ISA, PCI, USB1.1 and other buses can no longer meet the needs of users. ...[Details]