5G millimeter wave antenna
One of the characteristics of 5G antennas is the use of MIMO and beamforming technology. How to integrate these two technologies was once a headache for RD personnel until t...
[i=s]This post was last edited by Hot Ximixiu on 2020-7-5 10:44[/i]The MSP430 series microcontroller is a new generation of 16-bit microcontroller produced by TI in the United States. It is an ultra-l...
For SPI communication, there are only four pins: MOSI, MISO, CS, and CLK. SPI has four modes. So how do you set the various modes when using SPI? There are no clock polarity and phase pins?...
[i=s]This post was last edited by sonicfirr on 2022-4-25 21:03[/i]This article records the process of using the lvgl framework to display pictures, and also obtains the local time of the system and di...
Wafer foundry capacity continues to be in serious short supply, with 8-inch capacity being the most in short supply. The industry is bidding frantically for capacity, with a recent batch of 0.13-micr...[Details]
1 Introduction With the development of power electronics technology, PWM-based voltage inverter power supply has been widely used. There is a DC energy storage filter link in the middle of the inver...[Details]
Detection of high power Darlington tube
The method of detecting high-power Darlington tubes is basically the same as that of detecting ordinary Darlington tubes. However, since high-power Darlington ...[Details]
Optical
Sensor
is a device that converts light signals into electrical signals. It plays a vital role in automated production. With its excellent performance and wide applicability, Leuze o...[Details]
Today, ASUS and Tencent launched the ROG gaming phone 2 in Beijing. In addition to the 120Hz refresh rate screen, a major highlight of this phone is the first Snapdragon 855 Plus processor. In orde...[Details]
The Intel Sapphire Rapids-SP 56 Core CPU sample runs at a maximum speed of 3.3 GHz in ES state, and consumes a crazy 420W of power in MTP state, with a peak limit of 764W. The latest sample should ...[Details]
I believe that many people will find that their mobile phones are not as smooth as when they were first bought. The reason is very simple. The memory of the mobile phone is fixed, and as users contin...[Details]
In order to minimize power consumption, I GPIO_Init(GPIOA, GPIO_Pin_All, GPIO_Mode_Out_PP_Low_Slow); GPIO_Init(GPIOB, GPIO_Pin_All, GPIO_Mode_Out_PP_Low_Slow); GPIO_Init(GPIOC, GPIO_Pin_All, GPIO_M...[Details]
1. Array Flowing Light Define a set of arrays to light up LEDs 1 to 7 respectively Then use the for loop to assign the value to p2 to realize the running light #include reg52.h #define uchar unsig...[Details]
On June 6, 2024,
WPG Holdings, a leading international semiconductor component distributor dedicated to the Asia-Pacific market, announced that its subsidiary Pinjia has launched a Wi-Fi 6 game...[Details]
Yesterday, Awin Electronics was listed on the Science and Technology Innovation Board. It opened at 252 yuan, up 229% from the issue price of 76.58 yuan, and reached a high of 281 yuan during the tra...[Details]
Infineon Technologies announced at the 3rd China International Import Expo that it will increase investment in China and expand the IGBT module production line of its Wuxi plant. After the expansion,...[Details]
1. Introduction of this article
With the continuous change of energy structure under the policy of energy conservation and emission reduction in China, domestic enterprises are increasingly u...[Details]
1 System Description
A tire pressure monitoring sensor is installed inside each wheel, which can accurately measure the pressure and temperature inside the tire. The sensor sends the tire press...[Details]
RF/Wirelessly
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