Silicon Valley startup SiFive has opened pre-sales for its "HiFive Unleashed" single-board computer (SBC), a RISC-V-based board running Linux. The core chip is a 1.5GHz U540 SoC, equipped with 8GB of ...
1. Vacuum cleaner type Understand the type of vacuum cleaner and check what kind of battery it is suitable for. Generally, vacuum cleaners now use lithium batteries or nickel-metal hydride batteries. ...
I have played with some Cypress boards before. The CY8CKIT-149 is a relatively lightweight one. It has no other redundant peripherals except the EZ-BLE module, which ensures the wireless connection fu...
Previously, when testing the Bluetooth routine STM32Cube\Repository\STM32Cube_FW_U5_V1.0.0\Projects\B-U585I-IOT02A\Applications\BLE\BLE_AT_Client, the serial port prompted this error.TX: ATRX:RX: ERRO...
HFSS simulation design processNew construction design project
1) Open ANSYS Electronics Desktop 2019 R2. A project Project1 is created by default. Right-click Project1, save and enter the project name...
How can this fully automatic multimeter measure whether the capacitor is broken? I measured the capacitor of an air conditioner 25UF, and the displayed number was 398. I don't understand it. Does anyo...
If we were to go back 20 years ago and someone could make a car drive in front of him through brain control alone, this would definitely and could only be a scene from a science fiction movie. Howe...[Details]
CS5801 is a HDMI2.0b to DP1.4a converter. CS5801 has an HDMI2.0b input with a maximum bandwidth of up to 18Gbps. It supports a maximum resolution of 4k@60Hz. For DP1.4 output, it consists of 4 data...[Details]
Basic concepts of data communication There are three types of serial communication: simplex communication, half-duplex communication and full-duplex communication. Simplex communication: Data can onl...[Details]
1. Overview
Traditionally, the communication power supply system has been divided into several parts in the industry, mainly consisting of AC distribution, DC distribution, r...[Details]
Digi-Key will launch the 14th annual DigiWish Wish Grant campaign and launch holiday gift guide on December 1, 2022 Digi-Key Electronics, a global distributor of off-the-shelf electronic compone...[Details]
The Technology Transfer Center of Kunming BIT Science and Technology Incubator has had a good start this year. The "solar tracking controller" facilitated by the platform was recently launched. Compar...[Details]
OnePlus is expected to launch a smartphone called Nord CE 2 Lite soon, and previous leaks have suggested that it will use Qualcomm Snapdragon 695 5G chipset. On Tuesday, Yogesh Brar shared more det...[Details]
In the field of industrial control, A/D and D/A modules are often used to realize the acquisition and control functions. In actual use, there are many options for communication between A/D and D/A mod...[Details]
1. Energy consumption is the core issue of 100G large-scale commercial use
According to statistics from the International Energy Agency (IEA) in 2008, from 1973 to 2006, global energy consumpti...[Details]
Electrolyte analyzers can measure the potassium (K), sodium (Na), chloride (C1), calcium (Ca), pH value, etc. in biological specimens such as serum, plasma, whole blood, and diluted urine, and provid...[Details]
Shanghai Securities News China Securities Network (Reporter Li Xingcai) On November 24, X-Valve, a leading EDA (integrated circuit design tool) intelligent software and system company, officially...[Details]
In the 60-square-kilometer core area of Beijing's Yizhuang Economic Development Zone, the Robotaxi (driverless taxi/online car-hailing vehicle) with "no safety officer in the driver's seat but a sa...[Details]
Semiconductor switching devices have polarity, so when using the basic principle that turn-on and turn-off are dual to determine the dual device of a switch tube or a switching diode, their polarit...[Details]
Explore innovation, meet industry pioneers, and seek opportunities at the world's largest and most influential Internet event Beijing, China, February 23, 2024 - The 2024 Mobile World Congress (...[Details]
The temperature characteristics of digital potentiometers differ from those of traditional mechanical potentiometers. The effects of temperature on the absolute resistance of the potentiometer must be...[Details]