Did you know that 50% of projects fail to pass EMI/EMC testing in one go? According to a report by Intertek Testing Services, about half of products fail to pass initial EMC testing due to failure to ...
I am working on a project that requires low power consumption. The chip is STM32L151C8T6. I found some posts online that say that the unused pins on the hardware can be left floating. STM32Cube can be...
During the National Day holiday, an epidemic broke out in Harbin, which was finally brought under control after strict prevention and control measures.
At that time, temporary checkpoints were set up ...
[i=s] This post was last edited by The Most Handsome on 2021-8-25 20:10[/i]I made a WS2812 light bulb before, https://en.eeworld.com/bbs/thread-1172553-1-1.htmlAfter I finished it, I felt that there w...
For electronic devices, a certain amount of heat will be generated when working, causing the internal temperature of the device to rise rapidly. If the heat is not dissipated in time, the device will ...
Insufficient accuracy problems are common in oscilloscope measurements, especially when measuring weak small signals, phase noise, small voltage ripples, small voltage signals in large voltages, etc....[Details]
Test requirements: Customers who use electric valves need to test the switch control current of electric valves. The current generally ranges from several hundred mA to several A. They need to know w...[Details]
According to foreign media reports, researchers at Cornell Tech have developed a new driving simulator, Portobello, that combines virtual reality and mixed reality, allowing drivers and passengers ...[Details]
When using STVP to burn the program to STM8S003F, an error message appears: Cannot communicate with the tool. In fact, the download tool was not selected correctly. After returning to the software ...[Details]
1 Introduction With the development of the economy, the number of cars has increased, and the pressure on urban roads has increased. On densely populated roads, people and vehicles often compete for ...[Details]
Tesla is planning to expand its Supercharger network to cover "the whole of Europe" next year, CEO Elon Musk revealed on Twitter, according to foreign media reports.
In response to...[Details]
Continue to empower the industrial ecosystem to break through and expand, leading to unlimited possibilities in the future. (September 19, 2023, Shanghai, China) As one of the world's leading compa...[Details]
"We believe that a strong company can build a stronger community, and a stronger community can also build a stronger company, so giving back to society and doing more for the community has always bee...[Details]
Recently, the Management Committee of Chongqing Liangjiang New Area issued a notice on "Special policies of Chongqing Liangjiang New Area to support the development of new energy storage".
The...[Details]
More than 20 passenger cars are equipped with C-V2X in mass production, and the penetration rate continues to increase According to statistics from Zoss Automotive Research, from January to June 20...[Details]
;There is a question that requires you to change a C language program into an assembly language. The link is as follows: ;Looking at his original program, it drives the 8*8 LED dot matrix to displa...[Details]
Recently, Jike Technology (Shanghai) Co., Ltd. (hereinafter referred to as "Jike Technology") completed a Pre-A round of financing of tens of millions of yuan led by Oasis Capital, with Minerva Cap...[Details]
In some specific occasions, such as in environmental test rooms, the ambient noise may reach 80 decibels to 90 decibels, and engineers should not work in such an environment for a long time; or when ...[Details]
The MK9-5/PA8-5 tobacco rolling and connecting unit is one of the earliest tobacco equipment introduced in my country. It is a product of the British company MOLINS in the 1970s. Its electrical system...[Details]
Test/Measurement
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