I was planning to buy several single-gate logic chips for the logical combination processing of signals in circuits. I saw the promotion of element11 and the price was not expensive, so I chose severa...
【Information - ADI Instruments】《Instrumentation Collection Contains 48 Reference Designs》
This collection contains more than 48 reference circuit designs specifically designed to solve analog, mixed-s...
I bought a development board, F407, which has a routine for PID regulation.For example, to adjust the speed of a DC motor, by adjusting the PID parameters, the duty cycle of the PWM wave is reduced wh...
[align=left][size=4][color=#000000][backcolor=white] Most commercial radar systems, especially those in advanced driver assistance systems (ADAS), are based on silicon germanium (SiGe) technology. Tod...
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First of all, a special thanks to cruelfox for giving the tasks for each station in a timely manner while rushing the company project. Cruelfox's interpretation of th...
According to the website of the University of New South Wales in Australia, researchers at the school have developed a new type of electric motor that can achieve a rotation speed of 100,000 times ...[Details]
Standard serial digital buses such as I2C enable simple and efficient communication with digitally-enabled DC/DC converters, while emerging standards such as PMBus facilitate component interoperabili...[Details]
What are the characteristics of I2C and SPI?
Answer: The I2C bus is a two-wire system that uses a hardware setting method for device addresses. Software addressing completely avoids the chip select...[Details]
1 Introduction
The flyback circuit topology is one of the most basic power conversion circuit structures. It is widely used
in
the power supply
of low-power appliances such as TVs...[Details]
China Energy Storage Network News:
State Grid Tianjin Electric Power Company strengthened the linkage between government and enterprises and made every effort to promote the "1001 Project". I...[Details]
The reason why luxury cars are called luxury cars, in addition to the brand and materials, the chassis texture and tuning are also of paramount importance. Many people say that the chassis of new e...[Details]
1 Introduction In recent years, with the rapid development of mobile communications, repeaters, as an extension and improvement equipment of mobile networks, have been rapidly used. Repeaters are oft...[Details]
1. Use high-temperature tin wire or red glue to fix the circuit board. You can also buy a professional temperature measuring board or high-temperature tape for professional furnace temperature testin...[Details]
In the first quarter of this year,
Littelfuse's silicon carbide MOSFET products successfully bid for a domestic photovoltaic system project
. The product was successfully used in
the au...[Details]
Looking forward to MIUI 13? It is reported that Xiaomi is expected to hold a new product launch conference in mid-to-early August (around the 11th) to launch new products such as Xiaomi MIX ...[Details]
According to a report by Science and Technology Daily on November 8, the first two BeiDou -3 satellites flew into space on November 5. By this time next year, they will welcome more than a dozen c...[Details]
As the video resolution of LCD and camera in mobile phones increases, the data frequency will exceed 40MHz, and the traditional filter solutions have reached their technical limits for suppressing wi...[Details]
The Qichacha APP shows that on June 29, Huawei Technologies Co., Ltd. disclosed the patent for "roof adjustment system, vehicle body, vehicle, roof adjustment method and device", with publication num...[Details]
From the internal logic structure of ARM , we can see that compared with other microprocessors, such as 8051, when performing data logic addition and subtraction operations, it has a barrel shifter. ...[Details]
On November 5, Huawei announced a new invention of sulfide solid electrolyte, entitled "Doped sulfide materials and their preparation methods, lithium-ion batteries."
The patent applicat...[Details]
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