When the output power of the DC motor is close to ideal, the higher the voltage, the faster the speed when the load (rated load) is constant, until the motor is magnetically saturated and the motor bu...
MSP430F5438A MCU low power settings, take entering LPM3 as an example:
1. The external clocks of MSP430F5438A are 8M and 32.768 respectively. When the program runs normally, the 8M main clock is selec...
If the instrument people engaged in automation control work are not clear about passive signals, active signals, passive contacts (dry contacts), and active contacts (wet contacts), they will definite...
[b][size=4]Abstract[/size][/b][size=4] [/size][align=left][color=rgb(85, 85, 85)][font="][size=4]In various digital signal processing systems, CACHE is widely used to make up for the speed difference ...
1. Different SPIFLASH chips may provide the following erasing modes: sector erase (4KBytes), half block erase (32KBytes), block erase (64KBytes), and chip erase.
2. Different SPIFLASH chips may provid...
[font=微软雅黑][size=3][color=#000000]A major change in the transition from 4G to 5G is that mobile phones must support bandwidths that are unprecedented in width. Increasing bandwidth is a fundamental te...
Introduction to VFP Included Content VFP Programming Model VFP instruction set VFP addressing model Definition of VFP Architecture The Vector Floating Point (VFP) architecture is a coprocessor exte...[Details]
At present, flat panel display terminals cover almost all sizes and performances in the fields of consumption, industry, medical, automotive, aviation, etc. However, Internet TV, LED backlight TV, ...[Details]
How to understand some indicators of the probe? 1. The working voltage of the probe. For example, the nominal operating voltage of the 2.5G active single-ended probe HF2500 is 16Vpk and the destr...[Details]
From November 10th to 12th, the "2023 China Automobile Supply Chain Conference and the Second China New Energy Intelligent Connected Vehicle Ecological Conference" co-sponsored by the China Associati...[Details]
On August 26, Anhui Ousiwei Technology Co., Ltd. (hereinafter referred to as "Ousiwei"), an automotive wireless SoC chip company, announced that the company has recently completed the first batch o...[Details]
It is reported that according to the 7th batch of recommended new energy vehicles of the Ministry of Industry and Information Technology, Tesla has obtained government approval to produce Model 3 mod...[Details]
As of May 11, Bitcoin has risen for ten consecutive days. Binance shows that the price of Bitcoin rose 8.63% in 24 hours to $6,835.85, having previously risen to $6,884.94. Since February, Bitcoin ha...[Details]
The ports of MSP430 are P1, P2, P3, P4, P5, P6, S and COM (different models contain different ports, such as MSP430X11X series only have P1 and P2 ports, while MSP430X4XX series contains all the above...[Details]
In 1989, Nernst discovered that stable zirconium oxide exhibits ionic conductivity at high temperatures. In the following period, although people have conducted various studies on this material with i...[Details]
About AVR interrupts: When the system is running the main program normally, if there is suddenly an important task to be processed immediately, the system will save the current work and then proces...[Details]
(Image source: Nexeon official website) According to foreign media reports, the British company Nexeon has obtained three sets of key patents, mainly about the use of silicon materials in lithium...[Details]
August
24
,
2022
, Hangzhou
-
Recently
, the 2022 Cup National College Student Design Competition Analog Electronic System Design Invitational Competition (hereinafter ...[Details]
NXP Semiconductors NV (NASDAQ: NXPI) today announced a new automotive digital key solution that enables smartphones , remote control keys and other mobile devices to securely store, authenticate, com...[Details]
In automotive power systems, damage to DC-DC converters can be caused by a variety of factors. However, one of the main reasons is that the residual voltage of the surge TVS (overvoltage protector)...[Details]