There is a CM in the J1939 fault code that indicates the conversion method of SPN. When this bit is 0, SPN is converted according to Version 4. When this bit is 1, SPN is converted according to Versio...
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....
1. Introduction to Cartesian Coordinate Robots German Begeler is one of the most famous robot suppliers in the world, producing linear motion units/guides, stepper motors, AC servo motors, lin...[Details]
Comprehensive automotive perception lineup on display, including sensors for in-cabin, backup and surround view cameras, ADAS forward view cameras and camera monitoring systems ON Semiconductor (N...[Details]
introduction With the development of modern science and technology, particle size and its distribution have become increasingly important in fields such as petroleum, metallurgy, pharmaceuticals, and...[Details]
The current is measured using a magnetically balanced Hall current
sensor.
The sensor can measure AC values from DC to 100kHz.
In automatic measurement and control systems, it is oft...[Details]
Peripheral frame packet, a total of 14 bits 0-13
Source MAC address: 0-5 digits
Target MAC address: 6-11 bits
Type: 12, 13 bits
IP packet, excluding options, has a total of 20 bits, 14-...[Details]
After vivoTWS, vivo released a new smart wearable device - vivoWATCH, which is the second smart wearable device under vivo. eWisetech had to disassemble one. vivoWATCH has two versions, 46mm and 42mm...[Details]
Recently, DXOMARK announced the screen display performance of OnePlus 8T, which scored as high as 89 points, surpassing the iPhone 12 Pro Max and ranking second in the world, second only to the...[Details]
PN8680M low-power power chip is a high-performance primary-side feedback controller. PN8680M works in primary-side detection and adjustment mode, and the system's optocoupler and TL431 can be omitt...[Details]
For current devices such as smartphones, a single device can only capture images in a single dimension. In order to obtain photos taken from multiple angles, there is currently only a wide-angle mode...[Details]
In μC/OS, the interrupt service subroutine must be written in assembly language. However, if the C language compiler used by the user supports online assembly language, the user can directly put the i...[Details]
The trace moisture meter has the characteristics of high sensitivity, high precision, high reproducibility, low power consumption and energy-saving design. It can measure the trace moisture content o...[Details]
Industry experts and futurists gather at Keysight World Innovation Cloud Summit to share industry insights The rapid development of technologies such as quantum computing, digital twins, artificial...[Details]
In April, the Baiyangdian Lake is filled with warm breezes and green reeds, and Xiongan New Area has welcomed another spring.
On April 1, 2017, the CPC Central Committee and the State Council ...[Details]
1 Introduction At present, the potential application value of split ring resonators (SRRs) and complementary split ring resonators (CSRRs) is constantly being explored. SRRs can be used for left-ha...[Details]
A three-phase inverter is a power electronic device that converts AC power into variable frequency AC power. It is widely used in industrial automation, motor drive and other fields. In practical a...[Details]
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