Relay components now generally have 5 pinsAs shown in the figure,Figure 1 is the general connection method of the relay on the schematic diagram.Figure 2 is the basic internal structure of the relay.N...
"Algorithm Tips: The Secret of Efficient Algorithms (Original Book 2nd Edition)" is one of the most influential books in the field of algorithms. Together with "The Art of Computer Programming" writte...
[i=s]This post was last edited by jinglixixi on 2022-3-9 21:13[/i]The GD32L233C-START development board combined with the DWIN smart screen can quickly build a touch-type MP3 music player, and its int...
This is the main transmitter chip in an HDMI wireless transceiver. The silk-screen model is ZY1310T. It should be a domestic chip, but no relevant information was found online....
Measuring power supply ripple accurately is an art in itself. In the example shown in Figure 6.1, a junior engineer used an oscilloscope all wrong. His first mistake was using an oscilloscope probe w...[Details]
Humans can use their eyes and ears to capture potential dangers in traffic, and self-driving cars also need to accomplish the same task, but they need the help of a large number of sensors. However, ...[Details]
Google today previewed the next-generation Pixel 6 and Pixel 6 Pro, which will be released later this year and are Google's new flagship smartphones with a redesign. The Pixel 6 and Pixel 6 Pro wil...[Details]
According to the 2020 Bluetooth Market Report, location services are the fastest growing Bluetooth solution area. Annual shipments of Bluetooth location service applications are expected to increase ...[Details]
China Energy Storage Network:
The power industry is a basic industry and is capital-intensive. Whether it is government pricing or market competition pricing, the rationality of electricity...[Details]
The compilation process was quite troublesome. And there were quite a lot of errors. I had to cut off the tool chain and retrain several times.
Compilation process:
Environment setup:
sudo groupa...[Details]
UK-based L-Charge will launch commercial operations of the world’s first mobile, ultra-fast, off-grid electric vehicle charging service in Amsterdam. The EV chargers on light trucks...[Details]
The first stage is to browse the hardware part in the textbook first, and roughly understand the hardware structure of the single-chip microcomputer. Such as ROM, RAM, address, I/O port, etc....[Details]
The 21 special function registers (26 in the 52 series) are discontinuously distributed in the 128-byte SFR storage space, and the address space is 80H-FFH. In this SFR space, there is a 128-bit addr...[Details]
As the world's leading wafer foundry, TSMC's advantages in advanced processes will be further strengthened this year. In addition to the short supply of 7nm, 6nm and 5nm processes will also be mass-p...[Details]
What are the 2nd and 3rd order intersection points of an amplifier? What do they mean?
A: Usually they are related to RF applications, and these specifications provide a quality factor that chara...[Details]
At present, there are two main problems in the AC voltage-stabilized power supply market and power supply quality: one is that the low-price competition is becoming more and more serious; the oth...[Details]
ARM microcontrollers are the entry point for most novices, but due to lack of knowledge, novices often encounter problems of one kind or another during the design process. ARM abnormal interrupt retur...[Details]
Infineon and ASE jointly announced today that the two parties have signed a final agreement. According to this agreement, Infineon will sell two back-end manufacturing bases in Cavite, Philippines an...[Details]
Pickering will launch a revolutionary dual-pole reed relay at the China International Import Expo (CIIE), significantly saving PCB space.
Welcome to visit Pickering booth: Hall 3, Bo...[Details]