Low Power Mode
This article discusses the STM32 low power mode. First read the following manual.Comparing STM32F0 and STM32F1, they both enter low power consumption in the same way. There are three lo...
HPM6750 has 4 CAN controllers and supports CANFD. Currently, CAN2.0 is more commonly used in industry, so this evaluation uses CAN1 controller. The CAN driver chip uses TI's VD230, and the computer us...
1. Basic1.5529 contains five clock sourcesXT1CLK: external low-frequency crystal oscillator, 32.786KHz, can be used as FLL reference power supply, can also be adjusted from 4MHZ to 32MhzXT2CLK: extern...
I saw a power supply circuit, but I don't know what power supply chip it uses. I want to introduce a similar product. It has A9Y93 printed on it, and the output voltage is 3.3V. The input needs to be ...
The answer was found in the document spra851h, the full name of which is "Migrating from TMS320C6211B/C6711/C6711B and C6713 to TMS320C6713B"If you want to know the difference between TI DSP 6416 and ...
There are many available peripherals on the car, such as RGB lights, LED dot matrix, ultrasonic module, tracking module, etc. To play with the car, you need to adjust the peripherals on the board.The ...
China Energy Storage Network:
The Internet of Things (IoT) starts with network connectivity, but because the IoT is a wide and diverse field, you certainly can't find a one-size-fits-all comm...[Details]
At the same time as the new iPhone SE was released, Apple abandoned the iPhone 8 series. This step was indeed a bit too hasty. Why do I say that? Because the replacement for the iPhone 8 Plus ha...[Details]
Chemicals and pharmaceuticals is a complex industry that places high demands on quality, precision and accuracy. Highly repetitive tasks make employees' daily work very boring, so automated productio...[Details]
ON Semiconductor expands Bluetooth low energy microcontroller (MCU) family to automotive wireless applications NCV-RSL15 combines the industry's lowest power consumption and the latest security encr...[Details]
Abstract: This paper compares and analyzes several new and widely used methods in active power filter (APF) control, such as space vector optimal control, fixed frequency hysteresis current control...[Details]
I read the uC/OS-II kernel book and one or two experiments intermittently, and found that the first part of the transplantation encountered difficulties in handling the clock beat. In the past ...[Details]
This article introduces the principle and design method of a low-power multi-output AC/DC switching power supply based on the TOPSwith series chip design.
Design requirements
The swit...[Details]
DC-DC is a commonly used device in the hardware development process, mainly used to obtain a specific DC voltage. The working principle of DC-DC is not explained here, but only a small problem found ...[Details]
Introduction
This project explains how to use a digital voltmeter with a PIC microcontroller. A HD44780 based character LCD is used to display the voltage being measured. The PIC microcontroll...[Details]
Shenzhen has launched an industrial policy aimed at expanding the integrated circuit industry cluster, planning to exceed 200 billion yuan in overall sales revenue for the integrated circuit in...[Details]
On February 8, according to CCTV News, the European Commission announced the highly anticipated "Chip Act" on February 8 local time, planning to significantly increase the EU's share of global chip p...[Details]
It is important for RFIC users and designers to know the theoretical limits of some of these receiver characteristics so that they can determine if their design improvements have been successful.
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It is reported that Samsung will launch three Exynos chipsets this year - an 800 series mid-range chip, a 1200 series high-end chip and a 2200 series flagship product, and the latter two may use...[Details]
method one: In order to ensure that the correct program running time is read in MDK, the trace items of the emulator must be set. Take ULink2 as an example: (1) In the project's "Option for Targ...[Details]
Previously, the common method for detecting viruses was to culture and separate organisms and their cells, and then observe them under a microscope. This usually takes 1 to 2 weeks, and this meth...[Details]