Is it correct to use the following formula to calculate the inductance value for this type of SEPIC using coupled inductors?For other DCDC power topologies, the ripple rate of the inductor is r=VIN*D ...
1. Selection of pull-up resistor for MCUYou can see that when the resistor R1=10k in the reset circuit, RST is high level, and when R1=50, RST is low level. It is obvious that when R1=10k, it is wrong...
Humans are full of wisdom, so we invented devices that can provide us with light. In cities, towns and villages all over the world, people use the lighting equipment they created to illuminate dark pl...
Thanks to Tronlong Technology and EEWORLD for providing this trial opportunity to experience the charm of Tronlong TLA40i-EVM development board.1. Brand information
Tronlong Technology was founded in ...
All electronic products have their design, development and production processes closely related to their test and measurement equipment? For all electronic products, the purpose of test and measuremen...
Recently, ThreadX has been open sourced, and many people I know have started playing this legendary ROTS. I feel that many people will gradually switch to ThreadX~So, does the open source of ThreadX h...
Jiangsu Guotai International Group Co., Ltd.'s holding subsidiary Ruitai New Materials used its own or self-raised funds of RMB 500 million to establish a wholly-owned subsidiary, Quzhou Ruitai Com...[Details]
High Gain GPS LNA Amplifier
Avago Technologies (Avago Technologies) announced the launch of the latest product in the Low Noise Amplifier (LNA) series, a high-gain low noise amplifier with variable...[Details]
The core of the video terminal is the digital image processing module. The digital video processing based on PC provides a way to study the algorithm, while the application module based on high-spe...[Details]
On June 4, BYD announced that its new model, Han, will be the world's first mass-produced model equipped with Huawei's 5G technology. According to Tencent News "First Line", this technology is Huaw...[Details]
Passive sound source detection and positioning technology is a technology that uses acoustic microphone arrays and electronic devices to receive radiated noise from moving targets to determine the ta...[Details]
EMC testing includes two major aspects: testing the intensity of electromagnetic interference it sends to the outside world and testing its sensitivity under electromagnetic environment conditions ...[Details]
Smart meters play a key role in the emerging smart grid applications. Designers need to choose a suitable communication method for the communication between smart meters and data concentrators. Pow...[Details]
To make LPC1114 work properly, its clock source must be configured first. The maximum operating frequency of LPC1114 is 50MHz, so the maximum master clock frequency cannot exceed 50MHz. In fact, a low...[Details]
Volkswagen CEO Herbert Diess said in an interview with the media on Monday that the company does not think its automotive electrification strategy will hurt its profit margins. To avoid billions of e...[Details]
System functions Use the AVR to detect eight independent buttons, and once a button is detected, it will immediately indicate that it has been pressed. Very cool! hardware design For details about ...[Details]
Recently, CARIAD, a software company under the Volkswagen Group, announced that it will select Qualcomm Technologies to provide system-on-chip (SoC) for CARIAD's software platform, aiming to achieve ...[Details]
Today, OnePlus CEO Liu Zuohu said that he would update OnePlus's brand visual identity. The query results from the National Trademark Office show that Shenzhen OnePlus Technology Co., Ltd., where One...[Details]
Many people think that batteries do not require maintenance, especially when using UPS power supplies. But in fact, problems caused by lack of battery maintenance account for a high proportion of all...[Details]
Altera announced yesterday that it has revolutionized FPGA floating-point DSP performance. Altera is the first programmable logic company to integrate hard-core IEEE 754-compatible floating-point ari...[Details]
The servo press is a high-precision, high-efficiency mechanical press equipment, which is widely used in the automotive, electronics, home appliances, packaging and other industries. The moving pos...[Details]
Power technology
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