The chip shortage started last year. Now, chips that used to cost a few yuan before the New Year are being sold for hundreds of yuan.
An article summarizes the main reasons for out-of-stock:
Natural D...
This router uses Qualcomm's new generation quad-core chip, and is said to have a maximum wireless speed of up to an astonishing 18000 Mbps .Many netizens couldn't help but exclaim: "Hasn't our Wi-Fi 6...
It took two nights to successfully port the minimally configured MicroPython. Next, we connected it to the hardware to load the module.Use SEGGER's IDE SEGGER Embedded Studio for RISC-V 6.30 for devel...
I saw a friend in the group post a picture on the weekend saying that he went to the Internet of Things Conference. Has anyone in our forum been there? ? There is still one day left today. Friends who...
After about two years of a bear market cycle, the memory industry is now in a bull market stage with rising prices. Coupled with factors such as global semiconductor production capacity constraints a...[Details]
MEMS gyroscope is a silicon micro-electromechanical gyroscope. Most MEMS gyroscopes rely on alternating Coriolis forces caused by mutually orthogonal vibration and rotation. MEMS (Micro-Electro-Mecha...[Details]
The Advanced Automotive Battery Conference (AABC) was held in Pasadena, California, USA, from January 24 to 28, 2011. In the AABTAM (Advanced Automotive Battery Technology, Application and Market) ...[Details]
Today, Samsung Electronics announced that its latest LPDDR5X DRAM has been verified to achieve the industry's fastest speed of 8.5Gbps and is available on the Snapdragon platform. According to Dani...[Details]
Power MOSFET has the advantages of low on-resistance and large load current, so it is very suitable for use as a rectifier component of a switch-mode power supply (SMPS). However, there are some ...[Details]
China Energy Storage Network News:
On March 9, State Grid Ningxia Electric Power Co., Ltd. successfully organized three users, Tianjing Longding Silicon Carbide, Hexing Carbon-based Materials...[Details]
The temperature and pressure compensation vortex flowmeter is mainly used for flow measurement of industrial pipeline medium fluids, such as gas, liquid, steam and other media. It is characterized by ...[Details]
OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
Yesterday I used uboot1.4 to debug an LED light experiment based on s3c44b0, and it was successful. Here is a record:
The initial idea was to use uboot's loadb command to debug my own ported uboo...[Details]
If an interrupt source is programmed and is in an open state, and meets the conditions for interrupt response, and ① the currently executed instruction has been executed 1, the same level or high lev...[Details]
WeChat web version is a service that users really need but are in an awkward situation. For the increasing number of users who have secondary accounts, WeChat on PC is not enough to meet thei...[Details]
On October 27, according to an announcement from the Shanghai Stock Exchange, Jinzhou Shengong Semiconductor Co., Ltd. (hereinafter referred to as "Shengong Co., Ltd.") will make its first listing on...[Details]
Basic circuit of load switch Power MOSFET is a device with good switching characteristics: its on-resistance RDS(ON) is very small when it is turned on; its leakage current IDSS is very small wh...[Details]
On April 5th local time, Google released the Android security update announcement for April 2021 and began rolling out updates to supported Pixel phones. Developers can now view the Android...[Details]
The microcontroller source program is as follows: #include reg52.h #include intrins.h typedef unsigned char uchar8; typedef unsigned short uint16; typedef unsigned long uint32; bit Bee_flag = 0...[Details]
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