This oxygen detector is produced by RKI of Japan, model number 0X-01. Judging from the date in the manual, it should be a product before 2004. It can be found on Taobao now, and the price is around 3K...
Ask an expert: Is this a no-routing layer added during PCB package design? There are many areas where electrical traces cannot pass through, as shown in the figure....
Hello everyone:
This is the changed xcl file for msp430fr6972:
//-----------------------------// Read/write data in FRAM//-Z(DATA)MYSEGMENT=4400-47FF- Z(DATA)DATA16_HEAP+_DATA16_HEAP_SIZE-Z(CONST)DATA...
I suddenly had the urge to do a series of topics on music visualization. This topic is a bit difficult and covers a wide range of areas. The related FFT and FHT algorithms are also quite complicated, ...
IntroductionThe widely used wireless mouse is powered by batteries. Replacing the battery brings inconvenience to users. Herein, a contactless power transfer (CPT) circuit suitable for wireless mouse ...
[i=s]This post was last edited by Hot Ximixiu on 2019-6-4 20:31[/i]Have you ever used MPAX extended memory and memory protection functions? If you need to change them dynamically while the program is ...
Repair method: Find the fault from the outside to the inside, from the easy to the difficult, break the whole into parts, and focus on the breakthrough. The methods can be roughly divided into the fo...[Details]
Spectrum analyzer users may have used a feature of spectrum analyzers, the video filter bandwidth (VFB), but may not really understand what it means. Most users may only have a vague idea of what t...[Details]
With e-commerce giants and express delivery leaders such as JD.com, Amazon, Alibaba, STO, and SF Express also investing heavily in sorting robots, AGVs, and unmanned warehouses, smart logistics has b...[Details]
The power on/off function is the most basic function of a battery-powered system. If a mechanical switch (two-stage toggle switch, self-locking switch, etc.) is used to directly turn on and off the p...[Details]
Johnson Controls, a global leader in diversified technology and industrial fields, appeared at the 2019 China Refrigeration Exhibition (Booth D09, Hall W5, Shanghai New International Expo Center). Fo...[Details]
In the daily use of R-type transformers, there are many reasons that will cause the temperature rise of the R-type transformers in our work to be too high. In addition to improper use, what are the...[Details]
The High Definition Multimedia Interface ( HDMI
) technology
, which is called the catalyst of the DTV revolution,
is about to see the dawn of large-scale applications. Under the HDMI standa...[Details]
Today we will take a look at how electric cars work without engines and why they accelerate so quickly.
For fuel vehicles, it takes a lot of effort to enter the 4-second club, but for el...[Details]
introduction
S3C2410 is a RISC microprocessor
based on
the ARM
920T core
produced by Samsung
, with a main frequency of up to 203MHz, suitable for information ...[Details]
High accuracy and good stability Annubar has an accuracy of ±1% and a stability of ±0.1%. It can maintain a very stable differential pressure signal for a long time and ensure the mapping relationshi...[Details]
Power is as important to a data center as the heart is to a human being. Although different levels and redundancy levels can be chosen when designing a data center, no one ever wants a data center ...[Details]
Lithium batteries are widely used in portable electronic devices such as mobile phones, camcorders, laptops, cordless phones, power tools, remote control or electric toys, cameras, etc. due to their ...[Details]
In the two years since Huawei vowed to "not build cars" for the Nth time, Huawei cleverly used the "Smart Selection Model" to help Xiaokang Automobile make a wonderful turnaround, and its sales perfo...[Details]
I recently ported emWin to the LPC1788 development board according to ZLG's example. The process was relatively smooth and I felt the power of emWin. I am currently continuing to study it in depth. L...[Details]
The new scanning galvanometer of DILAS in Germany combines the two advantages of coaxial temperature detectors in quasi-synchronous material surface temperature control and fast light scanning. This ...[Details]
Test/Measurement
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