Sign bit extension is often used in digital signal processing. If the number of bits extended is small, such as the sign bit extension of 1 bit, then the bit splicing method can be used. However, if t...
Due to project needs, I purchased two development boards. I have been using Huatianzheng's development board, and have never used Youjian's except after turning it on. I am now selling it. For detaile...
[i=s]This post was last edited by jameswangsynnex on 2015-3-3 19:58[/i] The chip gap is as high as 70%. Since April this year, there have been constant reports of tight supply of LED chips. In May and...
一个例程中 HWREG(FORCED_UPDATE_PORT + GPIO_O_DEN) |= 1 << FORCED_UPDATE_PIN; //这句是设计电视PF1的时间 // // Wait a while before reading the pin. // Delay(1000);// wait a period of time // // Check the pin to see if...
I drew an integrated library in AD14. When I opened the integrated library for the second time, why did the components in the library disappear? Please advise...
[color=rgb(0,0,0)][b]Please help explain the two registers ADC10TCL0 and ADC10TCL01. How do they control the start or end of the ADC, the length of the sample hold time, when to trigger, how to trigge...
On August 23rd, Geely's subsidiary, Jiyao Tongxing, announced it has the industry's largest advanced production capacity for tandao
batteries
, with eight production bases across China. Jiy...[Details]
When you are happily watching NBA or football, your wife asks you to turn off the lights in the bedroom. Would you be depressed? Of course, unless you are not afraid of your wife.
Now you are ...[Details]
The mass production process of the new generation of cockpit platform has started, and the smart cockpit market has entered a new bonus cycle of technology iteration and platform upgrade.
...[Details]
Permanent magnets are essential components in a wide range of household and industrial devices. They are particularly crucial in the renewable energy sector, including electric vehicle motors. Curr...[Details]
A human-machine interface (HMI) refers to the platform used by people to operate a PLC. This platform provides an interface between programs and humans, serving as a medium for information transmis...[Details]
According to foreign media reports, Ford Motor has applied to the U.S. Patent and Social Security Office (USPTO) for a patent for a door anti-collision system that may be used in future Ford vehicl...[Details]
The fracture mechanism is stress concentration, which typically occurs at the capacitor lead pins or pad connection points, as shown in the figure. Under vibration, the capacitor lead pins and pad ...[Details]
Batteries are a core component of new energy vehicles, accounting for over 40% of the total cost. This is also the area where automakers are most willing to tamper with costs. Since 2021, domestic ...[Details]
Cadence and NVIDIA Collaborate to Revolutionize Power Analysis Technology, Accelerating Development of Billion-Gate AI Designs
Cadence's new Palladium Dynamic Power Analysis applicat...[Details]
For the average person, an electricity meter is a monthly bill. For beginners, it's a collection of components and parts. For experienced meter engineers, however, it's a complex and complex proces...[Details]
In recent years, with the development of MOSFETs, they have gradually replaced transistors in the low-power, fast-switching industry. Major manufacturers in this field have also been reducing their...[Details]
Electronic devices are small individual components in electronic circuits. Transistors are common electronic components. Because of their wide range of applications, according to the usage of the e...[Details]
01 Overview
The HJM315A/B is a domestically produced programmable three-phase motor driver specifically designed for small and medium-sized motor gyroscopes. It consists of an MCU, LDO, three-...[Details]
August 19, 2025 – Mouser Electronics, a leading New Product Introduction (NPI) distributor offering an extensive portfolio of semiconductors and electronic components, announced that
it will be...[Details]
summary
NFC (Near Field Communication) is a short-range, high-frequency wireless communication technology that allows contactless, point-to-point data exchange (within ten centimeters) between...[Details]