I don't understand the open circuit voltage and working voltage of solar panels. The open circuit voltage of a solar panel is 43V and the working voltage is 36V. Does it mean that the voltage will be ...
summary
CC26xx is a high-performance 2.4GHz RF SOC chip provided by TI. The latest generation CC2652 can support BLE, ZigBee, Thread, TI15.4 and private protocols. It can run BLE+ZigBee, BLE+TI15.4, o...
Smoke detectors save lives. Three out of every five fire-related deaths in the United States occur in properties without smoke detectors. Smoke detectors save lives only when used correctly. In proper...
In January of this year, Qorvo announced the acquisition of Decawave, an Irish fabless semiconductor company focused on precise positioning and connectivity applications. In our view, this transaction...
Linux kernel fully annotated_kernel 0.11 (0.95) revised version V1.9.5 (with source code Chinese annotations).zip
Linux kernel fully annotated revised version V3.0 with directory
Linux learning materi...
It is reported that the first device equipped with the Hongmeng system is the Honor Smart Screen, which will be released on August 10, and the Huawei Smart Screen terminal will be released in Septemb...[Details]
A network tester is also commonly called a professional network tester or a network detector. It is a portable, visual intelligent detection device that can detect the operating status of the physica...[Details]
introduction This topic comes from a project of Beijing Puji General Company. Since the company’s existing stand-alone spectroscopic instrument products (such as 1810, T6, etc.) use parallel port pri...[Details]
Figure (a) uses capacitors C1 and C2 to store charge, and uses the oscillation of the flashing light-emitting diode to drive the relay switch to switch, continuously superimposing C1 and the power su...[Details]
notes:
(1) How to prevent KEIL from initializing RAM to zero?
1. Check KEIL Noinit
2. 1 You must also use the __at keyword to specify a region for variables that need to be retain...[Details]
Microchip Releases New ISO 26262 Functional Safety Package for dsPIC®, PIC18® and AVR® MCUs to Simplify Design of ASIL B and ASIL C Safety Applications
Microchip’s certif...[Details]
On September 7, Toyota Motor announced that it expects to invest approximately US$13.5 billion in power battery research and development and supply chain construction by 2030. In 2030, the annual bat...[Details]
Overvoltage protection
There are many kinds of devices to choose from in the design, such as transient suppression diodes (
TVS
),
varistors
, semiconductor discharge tu...[Details]
On March 17, 2024, at the Power Battery Sub-Forum of the China Electric Vehicle 100 Forum, Zhang Fangnan, Senior Vice President/Director of the Technical Center of Honeycomb Energy Technology Co., ...[Details]
Semiconductor functional testing involves some new terms, which are briefly introduced here:
Output Mask Output masking, a method of turning the output compare function of a test channel on or...[Details]
Anti-roll stability system The roll stability system is a device that can prevent the vehicle from tipping over. It can monitor the vehicle's side slip speed when the vehicle is turning on an off-ro...[Details]
In the future, self-driving cars will mainly rely on three types of on-board sensors: cameras, radars, and lidars. However, according to foreign media reports, Israeli startup AdaSky hopes to use the...[Details]
In this three-part series, Part 1 focuses on how to accurately estimate the jitter of a clock source and how to combine it with the aperture jitter of the ADC. In Part 2, this combined jitter will ...[Details]
Jintian inverter is a kind of equipment widely used in the field of industrial automation. Its parameter setting is of great significance to ensure the normal operation of the equipment and improve...[Details]