I am willing to use key interrupts, as I believe that every action can be avoided. However, in actual work, this is sometimes not necessarily a good thing, and in some sense is a bad thing.
I looked a...
I don't know if you have noticed that the base stations that we see everywhere are gradually becoming colored. Why are they colored? Some say it is for camouflage. Others say it is for aesthetics.In f...
[size=4] Wireless communication is a communication method that uses the characteristics of electromagnetic wave signals propagating in free space to exchange information. Wireless communication techno...
1. Power-on debugging
of the inverter After the inverter is installed, disconnect the output of the inverter. Before powering on, use the diode range of the digital meter to measure the input...[Details]
This afternoon, ColorOS’ official Weibo account announced that OPPO’s Reno 10x zoom version will be upgraded to Android 10 system. ColorOS officially stated that they have recently received a lot...[Details]
With the rapid development of science and technology, the world energy crisis is becoming increasingly serious. The use of conventional energy can no longer meet the needs of the rapid growth of the...[Details]
For hybrid electric vehicles (HEV) and electric vehicles (EV), lithium-ion batteries offer the best balance between power, energy density, efficiency and environmental impact. But at the same time,...[Details]
"High-voltage LED is the current development trend, which allows LED to work directly under alternating current." said Dr. Shao Pengrui, technical director of Shenzhen Jingtai Co., Ltd. (hereinaft...[Details]
When debugging a switching power supply, in addition to using a voltmeter to measure the voltage of the pins of related components in the control circuit, it is more important to use an oscilloscope ...[Details]
Japanese automaker Subaru is developing a new version of its EyeSight driver assistance system that will use artificial intelligence to provide autonomous driving and automatic parking functions, acc...[Details]
At the financial report meeting on October 13, TSMC not only announced its Q3 quarter results, but also revealed the latest process progress. The demand for the 3nm process has exceeded expectations....[Details]
Apple TV hasn't been updated for a while, but today a tipster revealed that he had personal experience with Apple's Apple TV game controller. The Twitter user named Koin claimed to have personally ...[Details]
The sound circuit will emit a loud alarm sound, indicating that the soil under test needs watering.
The resistor R2 (1M) in the adjustment circuit can change the action threshold of the electron...[Details]
When drilling and repairing drill pipes, drilling tools, and oil casing in oilfields, the special tool for threading is hydraulic power tongs. After the clamping mechanism of the hydraulic power tong...[Details]
Well-known financial blogger @钟鸿钧 posted a message asking netizens why China's consumer electronics, especially the smartphone industry, has been successful without any policy support from the countr...[Details]
Preface With the continuous development of modern science and technology, people have higher and higher requirements for the horizontal accuracy of various base platforms, and some existing o...[Details]
SA4828 Block Diagram
Figure SA4828 block diagram
The principle block diagram of SA4828 is shown in Figure 3. The main working principle is similar to that of SA8282, which can be found in re...[Details]
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