I would like to ask: In a low-power battery-powered product, in addition to shutting down the internal module functions and clocks when not needed, how should the ADS/DIR/open-drain/pull-up/pull-down/...
Author: Aki LiDuring the project development process, developers want to encapsulate some core codes for the purpose of protecting core algorithms, so that other users cannot view the specific code im...
The basic principles of anti-interference design are: suppress interference sources, cut off interference propagation paths, and improve the anti-interference performance of sensitive devices.
1. Supp...
This course introduces TI's small-size, low-power power rail solutions, high-efficiency charging chips with JEITA functions to extend system usage time, and highly integrated audio codecs to improve u...
The ESP32 version has a built-in hardware SD/MMC controller, making the use of SD very simple.uos.mount(machine.SDCard(), '/sd')https://github.com/micropython/micropython/commit/8e3af7d4c80bfd9047431e...
Model: APM32E103VET6S MINI
From: Zhuhai Jiuhai Semiconductor Co., Ltd.
Quantity: 5Seeing that " IAR has fully supported the JHICC APM32 series MCUs ", I thought that people in our community haven't tr...
When you use a signal generator (signal source) to output a continuous wave, the signal generator confirms its output amplitude accuracy at the RF output port. Because the temperature increases over ...[Details]
In recent years, the automotive industry has been developing rapidly, with the rise of electric vehicles , the craze for self-driving cars, and so on. These future modes of travel have always been ho...[Details]
Methods for determining pitch and beat in single-chip music: Key signature - In music, it refers to the symbol used to determine the pitch of the main note of the music.
Obviously, there are 12 semit...[Details]
1. Both bit and sbit are variable types extended by C51.
Bit is similar to int char, except that char = 8 bits and bit = 1 bit. They are all variables, and the compiler assigns addresses duri...[Details]
According to Juheng.com, wafer foundry UMC held a shareholders meeting today (10th). UMC stated that customer order cancellations in the second half of the year are inevitable. Currently, more orders...[Details]
This article provides an analysis of an example integrated ratiometric three-wire RTD measurement system to understand the sources of error, including the effects of excitation current mismatch.
In...[Details]
Recently, a piece of news about Apple poaching the chief architect of ARM has brought the Mac chip replacement strategy into everyone's attention. Mac series notebooks and desktop computers now use t...[Details]
As a long-established industrial power, in order to seize the initiative in the new round of industrial revolution, in April 2013, at the Hannover Industrial Fair held in Saxony, Germany, the German ...[Details]
Using advanced semiconductor processes, structured ASIC platforms can provide more predefined, pre-verified and pre-diffused metal layers and support a variety of memory interfaces, which can simpl...[Details]
Ankerui Meng Qiangrong 15852665795
Overview
Acrel-2000ES energy storage management system has complete energy storage monitoring and management functions, covering detailed informatio...[Details]
I recently encountered a strange situation when debugging the magnet driver: (The problem is described in the post below) OSTimeDly is used multiple times in the highest priority task of ucos. What...[Details]
1 Introduction
In the traditional shipborne radar computer system, a dual-machine (A, B) system is generally adopted: A machine is responsible for data collection, tracking, and solving, which...[Details]
1. Low pressure environment Under the influence of the earth's gravity, air clings to the earth to form the atmosphere, which extends from the ground to hundreds of kilometers high. The earth's grav...[Details]
stm32/stm8
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