In recent years, chip shortages have been a hot topic in the industry. Despite the continuous expansion of production by international giants such as TSMC, the chip shortage problem has not been allev...
Three ways to write fennel beans, high-side DC current detection switch solution 1, TI's 169 and 5050, cost 10 yuan (excluding power mosfet, the same below) solution 2, use rail-to-rail op to replace ...
[i=s]This post was last edited by 596510293 on 2022-7-3 12:48[/i]There are these for stm32, all of which are high-speed downloads, with speeds of around 30M. No Baidu network disk or registration requ...
I just saw a netizen share an IoT design in our forum. I'd like to share it with you to provide you with some ideas. Welcome everyone to participate in the IoT Creative Design Competition in cooperati...
This is a voltage regulator circuit introduced in a post on our forum, but I don't understand some parts. I hope the teachers can explain it. It says that after the transistor is turned on, the voltag...
As the basic language for embedded development, C language has increasingly let engineers know its power: registers can be directly manipulated to facilitate CPU function settings; physical addresses ...
Introduction Protocol decoding is a very practical function of the oscilloscope. Many engineers fail to achieve the desired results because they are unfamiliar with the operation or set the parameter...[Details]
Spectrum Analyzer Operating Guide 1 1. Front Panel This section includes detailed views of the front control panel, key explanations, and connectors shown in those pictures. This can be seen from t...[Details]
German inverter manufacturer SMA Solar Technology (ETR:S92) announced on Tuesday that it has deployed more than 1 GW of PV capacity in Latin America.
The company’s Latin American footprint...[Details]
1. Introduction
As one of the mainstream technologies of IMT-Advance, TD-LTE will make mobile networks truly enter the era of mobile broadband. Compared with the existing 2G and 3G mobile communi...[Details]
The working conditions specified in the orifice flowmeter standard are reference working conditions. These conditions can be met in the laboratory, but it is difficult to fully meet them under field ...[Details]
It is generally believed that C is divided into these storage areas 1 Stack - automatically allocated and released by the compiler 2 Heap - usually allocated and released by the programmer. If t...[Details]
Ever since Apple released the most powerful MacBook Pro ever in October last year, the M1 chip has been the focus of market discussion, and now the rumored M2 chip has also been exposed. According ...[Details]
The most indispensable thing for test engineers is an oscilloscope. The key to a good oscilloscope is not how expensive it is, but to have a good oscilloscope probe. The ideal oscilloscope probe shoul...[Details]
1 Introduction Ammunition was mainly stored in warehouses from the time it left the factory until it was used by troops in combat or training. During long-term storage, ammunition is in a macroscopic...[Details]
Functional Description
NS4158 is a 5W high-efficiency mono digital audio amplifier with anti-distortion function, ultra-low EMI, no filter required. The unique anti-distortion function can det...[Details]
Extraordinary times call for a new way of communication: In 2020, Harting Technology Group will present innovative and pioneering products and solutions that embody the megatrends of Industry 4.0 and...[Details]
This is a low noise and distortion preamplifier and tone control circuit in a module. Using a special IC TDA1524A, this simple circuit is easy to build and can drive most of the power amplifiers.
...[Details]
Weibo celebrity @王奔宏 shared a photo of a real-life new vertical folding-screen phone. From its UI interface, it can be seen that this is a folding-screen phone that Samsung has not yet release...[Details]
According to foreign media reports, lithium batteries can power smartphones, laptops, electric bicycles and electric vehicles , etc., and store energy in a very small space. This compact design is us...[Details]
From October 16 to 17, Shandong Provincial Party Committee Secretary Lin Wu emphasized during his research in Yantai that we must thoroughly study and implement General Secretary Xi Jinping’s importan...[Details]
Integrated technical exchanges
京公网安备 11010802033920号
EEWORLD
