[i=s]This post was last edited by x1816 on 2021-8-1 01:16[/i]I applied for a development board for evaluation, but I haven't received the board yet. Fortunately, the introductory tutorial has been rel...
[i=s]This post was last edited by hau30729 on 2019-12-20 11:50[/i]This is the current monitoring circuit seen when disassembling the Power on the computer host.
The questions are as follows:(i) What i...
Pulse oximeters (shown in Figure 1) monitor heart rate and blood oxygen saturation non-invasively by measuring changes in infrared and red light absorption by oxygenated and deoxygenated blood in the ...
Dear Divine Ones:
Hello everyone!
I have a 3 cm2 PCB board similar to a power supply. I hope to find a partner to test the package. 13701182263 SMS/WeChat contact. Thank you! Beijing Han Gong 20200901...
Event details: Click here to view
Finalist details: Click here to viewUser review summary (updated date: 2021-07-22):@Not seenBear Pai Hongmeng Development Board Review - [Hardware Composition]
Bear P...
"In-depth Understanding of BootLoader" mainly introduces the development theory, process and examples of BootLoader. Based on the currently popular ARM and Linux, it details how to implement a usable ...
Dialog PMIC and GreenPAK™ combination integrated into Kria SOM vision AI platform
Beijing, China, August 30, 2021 – Dialog Semiconductor, a leading provider of battery management, AC...[Details]
introduction
Nitrogen is widely used in metallurgy, petrochemicals, medicine, manufacturing and other fields. It is an important gas that is indispensable in national economic construction. In...[Details]
There are 8 independent buttons on the baseboard, which can be controlled by query method and interrupt method respectively. From the schematic diagram, we can know that when the button is pressed, G...[Details]
Nokia released its Windows Phone 8 flagship Lumia 920. The most talked-about and controversial feature of this phone is probably its PureView camera. Nokia publicly apologized for being found to have ...[Details]
The following basic types of resistor network devices require a variety of measurement techniques.
Isolated vs. Bused Resistor Networks
Testing isolated and bused resistor networks is similar to tes...[Details]
The pins of various chips in the 8051 series are compatible with each other. 8051, 8751 and 8031 all use 40-pin dual-row direct current package. Of course, the pin functions of different ch...[Details]
It is reported that the HTC U11 Life system will be updated to Android 10. It is understood that the HTC U11 Life is HTC's first mobile device upgraded to Android 9 Pie. HTC's mobile phone ...[Details]
introduction
The emerging LED lighting
technology,
which features high efficiency, energy saving, environmental protection and long life,
is developing rapidly, and new tech...[Details]
At present, the cost of electric vehicle batteries is still high compared with the cost of fuel vehicles . The US Energy Department has revealed three new energy storage technologies that may help el...[Details]
RTI Connext DDS Selected as Data Management Tool for Autonomous Driving by Aptiv SANTA CLARA, Calif., May 24, 2019 /PRNewswire/ -- Real-Time Innovations (RTI), a leading provider of connectivity s...[Details]
Banks are key national security units, the main currency circulation places, and an important part of the national economic operation. The "13th Five-Year Plan for the Development of Information Te...[Details]
The patent invalidation decision announced by the National Intellectual Property Administration in April showed that in the semiconductor field involving sub-fields such as radio frequency, communica...[Details]
There is no problem in implementing the IAP upgrade APP function, but I want to transplant the relatively fixed functions in the APP to the bootloader, so as to reduce the APP space code and reduce t...[Details]
This section mainly introduces the knowledge related to NandFlash, first of all, the role, classification and access method of NandFlash.
Role analysis: In personal PCs, hard disks ...[Details]