Our teacher asked us to make an amplifier circuit, requiring it to be amplified 10,000 times. The signal frequency is about 76.2MHz. We need to consider the bandwidth and input impedance matching. I w...
Cars are an indispensable means of transportation in our lives. Intelligent connected cars equipped with advanced ECU control units, high-precision sensors, high-performance actuators, and integrated ...
What I don't quite understand is that the program sends a frame of data every 500ms, but the actual time interval between frames measured by the oscilloscope is 100us. Is there something wrong with th...
The community brings together the "three true fires" in the field of new energy vehicles: MPS, Nexperia, and Tektronix
They are here. At 2:00 pm, meet in the live broadcast room to talk about the key ...
[backcolor=rgb(222, 240, 251)]According to the PWM setting steps in the data sheet, the PWM initialization function is as follows:[/backcolor] [backcolor=rgb(222, 240, 251)]void PWM_Init(void)[/backco...
I want to do a data encryption and decryption project, and mentioned that I need to use an encryption chip. I looked it up and found that there are too many brands and models of encryption chips. How ...
How to adjust the minimum illumination and sensitivity of industrial cameras? Machine vision system refers to the use of computers to realize human visual functions, that is, to use computers to re...[Details]
Three provinces and five cities issued special policies in two months, and 5G "new infrastructure" set off a small climax "New infrastructure" has become a hot word in China's economy in 2020. April...[Details]
WPG World Peace Group launches small industrial power supply solution based on ON Semiconductor products On June 16, 2021, WPG Holdings, a leading semiconductor component distributor dedicated to t...[Details]
Recently, a new Motorola phone named E7 Plus appeared on GeekBench, which is expected to be released soon. This phone is an upgraded version of Motorola E7. GeekBench data shows that the runni...[Details]
Background of the project A domestic heavy-duty vehicle manufacturer, whose product range covers heavy-duty military off-road vehicles, heavy-duty trucks, heavy-duty axles and auto parts, has a mo...[Details]
On the evening of June 14, NIO issued a statement to refute the rumor: Recently, someone spread a video on the Internet, maliciously spreading rumors, claiming that a fire broke out at the JAC NIO fa...[Details]
I don't know whether the kernel of Friendlylinux2.6.32 supports norflash of mini2440, so I will personally enable norflash support for mini2440 here. The transplantation process is shared as follow...[Details]
The high voltage and high power density of inverters have always been an important innovation direction for reducing costs and increasing efficiency in photovoltaics. Recently, the industry has ach...[Details]
On May 4, the Yan'an Municipal Development and Reform Commission issued the "Notice on Issuing the Construction Plan for the Yan'an Shanhu Phase I Centralized Shared New Energy Storage Demonstratio...[Details]
( October 31 , 2023 , Shanghai, China ) Rockwell Automation and Microsoft Corporation (Nasdaq: MSFT) recently announced the expansion of their long-term partnership, committed to using gen...[Details]
Settings: Enable idle interrupt for serial port; use DMA to receive; disable DMA interrupt Phenomenon: As long as the received data is greater than the set DMA receiving length, no data will be rec...[Details]
Nokia 6.2 and Nokia 7.2 are expected to be officially released at IFA 2019 in Berlin on September 5. There have been some leaks about Nokia's new phones earlier, and recently a foreign media released...[Details]
Introduction: I have been using the PIC CCS compiler, and I feel that it has some features that other compilers cannot match, but also some headaches. First of all, I think the biggest benefit is t...[Details]
In the first quarter of this year, under the impact of the COVID-19 epidemic, Shanghai's GDP fell by 6.7% compared with the same period last year. Among them, the added value of the secondary industr...[Details]
办电环节分别压减至4个和3个以内；5项复杂业务“最多跑一次”，16项简单业务“一次都不跑”；82家市县供电公司已经进驻当地政务服务大厅，并实行“一站式”服务；推动全省企业用电成本显著下降……
"Access to electricity" is an important indicator for measuring a region's business environment....[Details]
Analog electronics
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