PCB design for motor drive systems is not an easy task and requires special considerations and techniques to achieve optimal performance. Power efficiency, high-speed switching frequency, low noise ji...
1. SummaryA new module called TrigonometricMath Unit (TMU) has been added to TI's newer TMS320F28x7x. TMU is a hardware accelerator developed by TI for mathematical operations such as trigonometric fu...
To put it simply, the efficiency difference between asynchronous motors and permanent magnet synchronous motors
Compared with asynchronous motors, permanent magnet synchronous motors have obvious adva...
This post is a special post for Vicor's [b][b] How to match the power supply requirements of pulse loads [/b][/b] theme event. If you have any related questions, you can discuss and raise them in the ...
Human-machine interaction, the next disruptive innovation point of automobiles Human-vehicle interaction is the core of experience, and multi-screen integrated intelligent cockpit represents the futu...[Details]
Apple plans to launch the successor to the iPhone SE in the first half of next year. According to Korean technology media etnews, it is worth noting that the panel of the phone is about 5 inches, sim...[Details]
In today's feature-rich portable multimedia devices, more and more functions are being integrated into smaller and smaller systems. Audio is the most basic function in any system with multimedia ca...[Details]
Recently, Geely officially released its "2025 Strategy". At the press conference, Geely not only launched the "Nine Dragon Bay Actions", striving to achieve the first place in the smart car market sh...[Details]
Recently, Shenzhen Textile stated in an institutional survey that there are three main reasons for the recent softening of panel prices: first, the natural development trend of the panel price cycle,...[Details]
Explosion-proof solenoid valve
Explosion-proof solenoid valves are devices that enclose all parts that may ignite explosive gas mixtures in a shell. The shell can withstand the explosion of th...[Details]
According to morning rumors, following the Mate 30 series, Huawei will launch a more innovative full-screen mobile phone on October 17, which may also be equipped with the Hongmeng system. "All sta...[Details]
1. First check whether the primary and secondary circuit wiring is correct - mainly to check for fatal errors, such as the weak point interface is connected to strong power, the DC signal should be co...[Details]
Apple quietly released a new version of its 30W USB-C Power Adapter today, model number MY1W2. The external design of this adapter has not changed, so if there are any changes, it is likely to...[Details]
It is determined that the distance between the control electrode G of T2
and the electrode of T1 is relatively close, and the forward and reverse resistances are relatively small. Set the...[Details]
FSMC Features FSMC manages 1GB space and has 4 banks to connect to external memory. Each bank has an independent chip select signal and each bank has an independent timing configuration. Synchron...[Details]
最近，第21次中国科技论坛在重庆召开，论坛主题聚焦在化学储能材料技术上。中国科协中国科协学会学术部部长沈爱民、重庆市副市长吴刚等出席会议并致辞。储能材料如何突破目前的技术瓶颈？哪些新材料最有应用前景？储能电池的安全性又如何保证呢？
At present, the development of energy storage technology is relatively backwa...[Details]
TDK Corporation announced that Clarivate has recognized TDK's innovation and leadership in the digital transformation (DX) and energy transformation (EX) of the smart society by listing TDK as one of...[Details]
Sometimes, the path of technological evolution is not always what we expect. Take smart driving as an example. As early as 2016, news reports mentioned that "there will be 10 million self-driving c...[Details]
Circuit Function and Advantages
The traditional method of building an instrumentation amplifier uses three op amps and seven resistors, as shown in Figure 1. This method requires four precisely mat...[Details]
Analogue and Mixed Signal
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