Considering that many oscilloscope users don't know how to connect their phones to the oscilloscope, I made this video to explain in detail. The video content includes the connection methods of the ST...
[i=s]This post was last edited by qwqwqw2088 on 2021-6-25 09:59[/i]The charger circuit based on the PD protocol can keep the AC/DC part unchanged, but replace the QC protocol controller with a PD cont...
[Purpose] Configure timer 6 as the system tick. Ideally, I would use the system systick, but I need a 1ms timer. Systick will need to use us delay in future projects, so I initialize tim6 to calculate...
TI CCS is an integrated development environment. Starting from version CCSv7, no license is required. If you are using CCSv4, CCSv5, or CCSv6, please download a free full-featured license from the TI ...
[align=left][font=微软雅黑][size=3]At the end of 2018, various news reports began to say that the semiconductor industry was facing a "cold winter", and the performance of major semiconductor factories ar...
I found that the build script of micropython converts the py script into a .mpy file first, then into a c file and then compiles it. It is really eye-opening. :) [b][color=#5E7384]This content is orig...
We know that the current digital oscilloscope can accurately capture various periodic signals and non-periodic signals. The digital oscilloscope has become one of the most important equipment for col...[Details]
As the wave of new energy subsidies fades, many new energy vehicle manufacturers, especially the earliest new forces, are facing severe survival pressure due to the lack of competitiveness of their o...[Details]
Aiming at the problem of traffic accidents caused by errors in information collection, information feedback, and information processing of blind spot vehicles at sharp turns on the road, a new practi...[Details]
1. The significance of antenna decoupling network
Most wireless system antenna units are arranged as loosely as possible, and the spacing between them is large enough, so the mutual coup...[Details]
Name: Digital Multimeter Brand: Fluke Model: 8846A Maintenance fault: AC voltage exceeds tolerance, and DC range -1V and -100MV cannot be measured. The customer reported a fault: the AC voltage was...[Details]
On June 8, Shanghai Electric Co., Ltd. stated in an institutional survey that the market for semiconductor chip testing boards is a brand new field for the company. The company has planned to invest ...[Details]
On June 21, media reported that Alsym Energy, a US electric vehicle battery startup, launched a battery storage solution that will provide the performance of lithium-ion batteries at a very low cost...[Details]
1 Introduction to RS485 and CAN bus
RS485 is a serial interface standard with balanced transmission mode, which adopts half-duplex asynchronous data communication mode. Based on the characteristi...[Details]
KEA128 ADC has 8 registers Basic steps of ADC programming: 1. Turn on the ADC module clock 2. Turn on the AD function of the corresponding pins of the ADC_APCTL1 pin control register (that is, ...[Details]
The official version of iOS/iPadOS 14 has been released for a week. The new system not only brings new appearance changes such as new home screen widgets and App library, but also adds many new pract...[Details]
In response to investors' questions, Sanan Optoelectronics stated that the company is currently supplying MiniLED chips in bulk to Samsung, and some other customers are in the process of verification...[Details]
General requirements: Design an FSK modem with a baseband signal code rate of 2000B/s, a carrier rate of 4khz and 8khz, and the demodulated signal must be able to completely restore the baseban...[Details]
A spectrum analyzer can measure signals in the frequency domain. This section introduces the use of Multisim's virtual spectrum analyzer. 1) Place the spectrum analyzer on the working platform The op...[Details]
This 8½-digit Model 2002 high-performance digital multimeter not only provides performance specifications typically found only in instruments costing thousands of dollars, but it also has numerous fe...[Details]
As
intelligent driving
technology develops rapidly around the world,
the automotive industry
is experiencing a huge transformation.
Autonomous driving
, as the core part of ...[Details]
Test/Measurement
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