TL494 controls the generation of PWM waves to control the switching of the power tube, but the phases of pins 8 and 11 are not the same when outputting (pin 13 is connected to a low level), pin 8 has ...
I have a question for you guys. Microcontrollers like C8051F500 have both AGND and DGND pins. Looking at the schematic diagram of the development board, you can see that the analog ground and the digi...
The one-month [Summer Benefits to Celebrate the Dragon Boat Festival] event, in which a large amount of technical information is waiting for you to claim, and there are also gifts to help you, has end...
Scan the QR code above or click here to make an appointmentMeet your new favorite mobile deviceIt may be small, but it matters. Weighing only 1.8 kg and measuring just 4 cm thick, this small yet power...
Customers often ask and do not understand why the storage depth of the LOTO oscilloscope is variable, and also express their misunderstanding of the segmented storage function of the LOTO oscilloscope...
Before Huawei announced that Kirin chips would become "the last", MediaTek had already received a large number of orders, which made its more powerful competitor Qualcomm inevitably "anxious". Acco...[Details]
After the introduction of the “531 New Policy”, many domestic photovoltaic inverter companies have turned their attention to overseas, and a “remote” competition is unfolding.
In recent ye...[Details]
With the popularity of electric vehicles, charging piles, as an important infrastructure for electric vehicles, have attracted more and more attention. However, for many electric vehicle users, the...[Details]
Introduction: This design applies embedded technology to the design of a physical Internet radio system. It uses Samsung's S3C2440A with ARM920T core as the core processor and Windows CE operating sy...[Details]
Universal liquid crystal drivers can be used in early electronic metering meters. With the development of my country's smart grid, new application requirements have been put forward for liquid crys...[Details]
China Energy Storage Network News:
As the seasons change, from the beginning of the year to the end of the year, the ubiquitous power Internet of Things is experiencing a spillover effect.
...[Details]
The ratio of photovoltaic module capacity to inverter capacity is usually called capacity ratio. Reasonable capacity ratio design needs to be considered comprehensively in combination with the spec...[Details]
Lenovo seems to be all set to launch the recently launched Lenovo K12 smartphone globally. The smartphone may be called Lenovo K12 Global Edition, but it is essentially a Moto E7 with a differen...[Details]
On June 6, the 2023 Fourth HUD Forward-looking Technology Exchange Conference was held as scheduled in Suzhou. More than 400 experts from the upstream and downstream of the HUD industry gathered toge...[Details]
Design Thoughts The Bootloader is responsible for detecting whether there is a BIN file required for the firmware update in the SD card. If the required BIN file is detected, it will start copyin...[Details]
Traditional power amplifier circuits usually use voltage feedback, which can achieve very low distortion, good frequency characteristics and large damping coefficient, but it is not easy to achieve a ...[Details]
MathWorks today launched R2020a, expanding AI capabilities in deep learning. Engineers can now train neural networks in the updated Deep Network Designer application, manage multiple deep learning ex...[Details]
On the afternoon of November 7, the Anhui Provincial Government Information Office held a press conference on the "Top Ten Emerging Industries Series of Press Conferences (Third): Accelerating ...[Details]
October 20, 2022 – Mouser Electronics, an electronic components distributor announced that it will join hands with Nordic to hold an event themed “Nordic Super Special technical seminar on "Low Power...[Details]
Analogue and Mixed Signal
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