When designing personal electronics, industrial or medical applications, engineers must address the same challenges of increasing performance, adding functionality and reducing size. In addition to th...
[align=left][color=rgb(85, 85, 85)][font="][size=14px]With the rapid development of new energy vehicles and the increasing complexity of automotive electronic systems, the functional safety of automob...
As the title indicates, I have recently been learning how to generate PWM waveforms for DSP. There is a long routine on the Internet, and I have also configured it accordingly, configuring the wavefor...
As the name implies, it is a serial peripheral interface. SPI is a high-speed, full-duplex, synchronous communication bus. The standard SPI also uses only 4 pins and is often used for communication be...
The following is the knowledge that must be mastered in the design of switching power supplies:
1. The volt-second capacity of the switching transformer
2. The magnetization curve of the transfo...[Details]
SVPWM (Space Vector Pulse Width Modulation) is space vector pulse width modulation. The theoretical basis of SVPWM is the average value equivalent principle, that is, in one switching cycle Ts, the...[Details]
Lenovo has previously officially announced that it will launch the Motorola edge X mobile phone, which is expected to be the first to launch Qualcomm's latest flagship processor Snapdragon 8 Ge...[Details]
High-power LED lamp beads are a type of LED lamp beads . Compared with low-power LED lamp beads, high-power LED lamp beads have higher power, brighter brightness, and higher prices. The rat...[Details]
During the development and testing of electric vehicle drive systems, developers need to measure high-frequency current and voltage in the vehicle's high-voltage electrical system. Due to limited i...[Details]
A single -chip microcomputer application system is composed of hardware and software. System hardware design includes the selection of single-chip microcomputer CPU, design of interface circuit , s...[Details]
In the dark workshop, silent automated equipment has replaced the rows of operators who used to sit silently on the production line. This Foxconn factory, which was selected as a "lighthouse factory"...[Details]
Due to the high performance and high reliability of PLC, it has been widely used in the field of industrial control, and has developed from simple logic control to a multifunctional controller inte...[Details]
Industry sources said that although end-market demand remains sluggish, DDR4 spot market prices continue to rebound. According to digitimes, sources pointed out that as of the first quarter of 2022, ...[Details]
Advantages such as small form factor, low power consumption and fast turn-on time have led to the
widespread adoption of
high-brightness LEDs
in today's automobiles. The initial application...[Details]
The semiconductor manufacturing industry is becoming increasingly competitive as consumers demand more feature-rich and higher-performance devices, which requires significant investments in capital e...[Details]
AVR timer0 configuration module, given the expected timer interrupt frequency and defined interrupt handling function, the module can automatically complete the configuration work.
The module consi...[Details]
A netizen expressed his views on some protection device suppliers, but his discussion was not very comprehensive, so you can also add to it. (1) Resettable fuses: I mainly recognize Littlefuse (m...[Details]
NVIDIA releases large-scale language model and generative AI services to advance life sciences R&D New BioNeMo cloud service accelerates life science research, drug discovery and protein engineerin...[Details]
CMMB signal generator test principle and application
CMMB (China Mobile Multimedia Broadcasting) is China Mobile Multimedia Broadcasting. With the strong support of radio and telev...[Details]
Analogue and Mixed Signal
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