I just saw a news video saying that at 8 a.m. on September 16, the U.S. space exploration technology company SpaceX used the manned Dragon spacecraft and the Falcon 9 rocket to launch the first purely...
In this circuit, the secondary circuit voltage regulator TL431 is used as the reference and feedback error amplifier, sampling the output, generating an error voltage, which is converted into an error...
Now I use AD software to draw pictures
The problems encountered are:
The trace width is 0.4mm and 0.8mm, and the maximum current will not exceed 500mA. I thought that when the hole was punched
The via...
I believe that the first lesson for everyone to learn about single-chip microcomputers is to light up the first LED lamp. The first time you light up an LED, you must be very excited. You can control ...
"Advanced Programming in the UNIX Environment" (APUE for short) is a must-have book for almost every programmer in the Linux field. But after mastering and understanding the content of APUE, how can y...
In terms of autonomous driving technology, Chinese automakers have collectively stood against the purely visual Tesla and started mass-producing autonomous driving perception fusion solutions with Li...[Details]
0 Introduction
In the application of intelligent home control system, wireless communication and control have been used more and more widely. In order to realize the centralized wireless c...[Details]
9.1.3.6 PWM Input Mode This mode is a special case of input capture mode and operates the same as input capture mode except for the following differences: Both ICx signals are mapped to the same TI...[Details]
1 Overview Since the 20th century, my country's coal mines have begun to use a large number of 127V lighting power supplies and their comprehensive protection devices. So far, the lighting equipm...[Details]
Like any IP block, memories must be tested. But unlike many other IP blocks, memory testing is not a simple pass/fail test. Memories are typically designed with redundancy to account for process defec...[Details]
OSIM has appeared at the China International Import Expo for three consecutive years On November 5, the 4th China International Import Expo (hereinafter referred to as "CIIE") opened grandly at th...[Details]
The following summarizes the main features of the AVR microcontroller ATmega16: (Note: Red *x* symbols in brackets indicate that there will be explanations/explanations below the article) 1) AVR cor...[Details]
1 Introduction
Liquid Crystal on Silicon (LCoS) technology is a technology that combines CMOS semiconductor integrated circuits and liquid crystal displays. LCoS technology has the following ...[Details]
A single-chip microcomputer is a complete computer system integrated on a single chip. Although most of its functions are integrated on a small chip, it has most of the components required for a comp...[Details]
This article takes the calling call initiated by MS as an example to explain the signaling connection process required to realize a call in the GSM system
. Based on the three-layer connection...[Details]
pH meter is a commonly used instrument, mainly used to accurately measure the pH value of liquid media. It can also measure the MV value of ion electrode potential when equipped with corresponding ...[Details]
To summarize briefly: Fast PWM is determined by the match value and the TOP value. The TOP value can be fixed (square wave generation mode 5, 6, 7) or programmable (square wave generation mode 14, ...[Details]
Recently, Xiaomi released its new flagship phone, Xiaomi 10. This time, Xiaomi gave up the price-performance ratio and started to impact the high-end flagship. So can this "dream work of Xiaomi in t...[Details]
In spring, everything comes back to life. Under the blue sky, the grass is green. In autumn, the wheat waves are rolling. Under the sunshine, it is golden. The colorful nature is so beautiful. Unfort...[Details]
Nowadays, the application scenarios of mobile phones are gradually increasing, and people use mobile phones more and more frequently. At this time, the battery life of mobile phones is particula...[Details]
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