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New RF power device top cooling packaging technology helps create smaller, thinner wireless units, making deployment of 5G base stations faster and easier Simplify design and manufacturing w...[Details]
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As the name suggests, autonomous driving means letting machines drive instead of humans, while we humans just sit back and do nothing, eating hot pot, singing songs, and playing mahjong. Of course,...[Details]
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I suddenly realized that my data seemed to have been in the right place. Seeing this, I tried it again and found that it was the same no matter where I put DMA_Cmd(DMA1_Channel1, ENABLE);~~~ This ...[Details]
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#include "IIC.h" #include "systick.h" //IIC communication in high-speed mode /* SCL initialization, because SCL has always been in output mode, */ void IIC_init(void) { RCC- AHB1ENR |= (1 1); GPIOB- ...[Details]
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1 Overall design
As shown in Figure 1, the intelligent home appliance control system consists of a home intelligent control module, a home internal network system, and a GPRS module.
(1) ...[Details]
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Tesla's charging network may be about to face its first serious competitor!
Seven automakers have joined forces to roll out a charging network across the U.S., a decision that ...[Details]
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According to micronet news, the output of a chip requires thousands of processes such as diffusion, photolithography, etching, ion implantation, film growth, polishing, and metallization. Slight de...[Details]
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Introduction
In industrial production, real-time temperature monitoring is often required. Although short-distance monitoring can be achieved using serial communication standards such as RS232 and R...[Details]
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Shenzhen Laiyu Technology's 4x4 art wall arbitrary splicer supports HDMI/USB3.0 input. The art wall splicer can push the video on the USB3.0 port to multiple displays to complete the splicing of th...[Details]
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Central topics:
Power supply ripple analysis and testing
solution:
Remove the clip and ground wire from the oscilloscope control head
By properly setting up and operating the oscilloscope...[Details]
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China National Radio Chongqing March 2nd News (Reporter Chen Peng) Recently, the Jinshan 500 kV substation construction project located in Chongqing Liangjiang New District has been successfully re...[Details]
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As a general embedded programmer, most of the work usually involves the affairs of the application layer. As long as the project is compiled to generate an executable file, and then the executable fil...[Details]
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Nordic Semiconductor has announced that Shenzhen Yunliwuli Technology Co., Ltd., a Shenzhen-based developer of smart devices and IoT solutions, has selected the nRF52805 Bluetooth 5.2/Bluetooth® Low ...[Details]
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IT Home learned that Lenovo Legion Phone officially released a new pre-heating poster. The poster pointed out: "Is 55W really enough?" and said that Lenovo Legion Phone "charges 10% in 15 minu...[Details]
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The auto-coupling step-down starting control cabinet is a commonly used motor starting device. It uses an autotransformer to reduce the starting voltage of the motor, thereby reducing the starting ...[Details]
Power technology
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