Intelligent gas leak alarmAuthor: Blue AngelI got the board in late May and only adjusted the hardware and data collection. I didn't do Bluetooth and aap data upload. Now I will submit the completed p...
蓝色天使onsemi and Avnet IoT Innovation Design Competition
LPS22HH is a high-precision air pressure sensor
24-bit resolution, can distinguish 0.024Pa air pressure changes
The noise can reach 0.65Pa when using the internal filter, which is better than the MPL3...
Is it 100BASE-T1, 1000BASE-T, 100BASE-TX, 10BASE-T or 10BASE-Te? For those who are not well versed in Ethernet physical layer (PHY) terminology, it can be difficult to evaluate the various types of te...
RFID wireless radio frequency identification technology uses radio frequency to exchange data in a non-contact two-way communication to achieve the purpose of identification. Compared with traditional...
Adding a parallel capacitor can turn the LC filter into a π-type filter. If the interference problem becomes more serious, what is the possible reason? How to solve it?...
In C language, file mapping can be used to open up a memory space. Each process and thread can use this shared memory space to exchange data, that is, write and read operations. This involves a ques...[Details]
Set the digital dial to 20V (or 200V) AC voltage, do not connect the black test pen, hold the insulating rod of the red test pen with your hand, and touch the two holes of the socket (or the exposed ...[Details]
0 Preface With the continuous development of network technology and communication technology and the continuous improvement of people's living requirements, the realization of intelligent remote moni...[Details]
During the 618 promotion, Apple publicly launched price cuts on mainstream e-commerce platforms such as Tmall and JD.com, with many popular smartphones such as iPhone 11 and iPhone SE hitting their l...[Details]
With the launch of the Dimensity 8000 series chips, the market will see a large wave of flagship phones equipped with this chip, including OPPO. OPPO had already announced when MediaTek relea...[Details]
Lab's innovative technologies can enhance AI edge solutions and improve neural network capabilities
Microchip Technology Inc. (Microchip Technology) announced the acquisition of Neur...[Details]
When measuring ripple on a power rail, it is important to minimize noise because the ripple amplitude can be small. Oscilloscope probes are basic measurement tools, but they can introduce noise and er...[Details]
8051 is the representative of traditional CISC architecture microcontrollers
,
while PIC is the masterpiece of modern RISC architecture microcontrollers.
Although the RISC architecture is recogn...[Details]
This article mainly discusses and analyzes the wiring principles of switching power supply printed circuit boards, some matters concerning the copper wiring of switching power supply printed circui...[Details]
Recently, a research team from the University of Wollongong in Australia and the Ulsan National University of Science and Technology in South Korea has developed a new lithium-ion battery anode m...[Details]
Combining IPC/JEDEC-9702 (which is a strain identification guideline) and IPC/JEDEC-9704 (mainly focused on strain testing of printed circuit boards), the stress and strain operation guidelines are i...[Details]
The Ministry of Industry and Information Technology of China has released the "Recommended Model Catalog for the Promotion and Application of New Energy Vehicles" (the third batch in 2019). Consideri...[Details]
NCP1927 controller specific application
Figure 10 is a photo of a 140 W LCD TV switching power supply using NCP1927. Output 1 is 390 V, 250 mA; Output 2 is 5 V, 2 A; Output 3 is 12 V, 2.5 A. Av...[Details]
The collaboration will provide secure programming and configuration services across the Asia Pacific region, enabling users to meet the recently released Consumer IoT Security Support Statement
...[Details]
November 15, 2024, Tessenderlo, Belgium -
Melexis, a global microelectronics engineering company, announced the launch of the ultra-low power Hall effect switch chip MLX92235
. This product...[Details]
onsemi and Avnet IoT Innovation Design Competition
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