SH32F205 Main FeaturesCore: 32-bit ARM Cortex-M3120MHz operating frequency, core code can be loaded into C-RAM and run at full speed
Provides Pre-fetch instruction pre-fetching, I-Catch jump instructi...
LED unit boards all have HUB75E interfaces, so they are not compatible with different brands? I want to repair a P3 display screen and I want to buy a few P3 full-color unit boards as spares. The inte...
The process from power-on reset to code running to the main function of each MCU is the MCU's boot. In fact, not only MCUs, but any other type of processor has such a process. Here, we take TI C2000 F...
The up-counting mode of the msp430 timerThe Chinese data sheet states: In the up-counting mode, the counting cycle is reset by changing the value of TACCR0.If the new cyclethe old cycle, the timer wil...
[i=s]This post was last edited by chenzhouyu on 2021-10-25 19:17[/i]Hello everyone!I have a question:I recently encountered a problem with a watch. There is an original DEMO MOS switch circuit. When t...
[i=s]This post was last edited by damiaa on 2020-7-30 10:00[/i]ADI ADUM7702 16-bit Isolated Sigma-Delta Modulator
The ADC and isolation are placed in one chip.
Data sharing:24-bit AD7793+ADU5401 isola...
Sony, Microsoft and Nintendo have written a joint letter to the Trump administration, saying its upcoming tariffs on Chinese goods will severely harm the video game industry and its employees. They a...[Details]
In January 2024, 21 brands pushed 38 upgrades, covering 42 models. The Lunar New Year is just around the corner, and OTAs at the start of the new year are full of New Year flavor. Brands such as ...[Details]
Steps to use Minitools to burn the uboot.bin file into the mini2440 development board: 1. Connect the development board to the computer with a USB cable, turn the S2 switch of the development board...[Details]
Since the beginning of this year, State Grid Liaoning Integrated Energy Services Co., Ltd. has based itself on the positioning of a market-oriented enterprise, leveraged the advantages of the grid'...[Details]
In today's society, the application of optoelectronic technology has been very extensive, especially in optical fiber communication technology, remote control technology, radar detection technology, a...[Details]
1. Introduction
The advancement of science and technology requires continuous improvement of technology.
Analog circuits take up a lot of your energy, and t...[Details]
O Introduction
In power production, there are two types of power output by the generator, namely active power and reactive power. In the process of AC power transmission and use, part of the e...[Details]
The processing accuracy of infrared focal plane arrays causes differences between sensing units, which is actually manifested as different sensing units have different response values for the s...[Details]
Looking at the headphone market this year, the development speed of TWS headphones is unstoppable, and even more and more mobile phone manufacturers have begun to launch TWS headphones. Since the fir...[Details]
There are many types of microcontrollers. A PIC (Peripheral Interface Controller) is an integrated circuit (IC) used to develop and control peripheral devices. It is a CPU with decentralized (multi...[Details]
1. LED dot matrix luminescence principle The structure diagram of 8*8 monochrome microcontroller is as follows: https://blog.csdn.net/weixin_42625444/article/details/90897605 It is easy to see ...[Details]
This article introduces how to change the crystal frequency of the delay function (macro) in the Atmel Studio environment. In Atmel Studio, you can use the _delay_us(x) macro and _delay_ms(x...[Details]
In 2021, we are welcoming the accelerated popularization of 5G. 5G will accelerate the birth of more terminal innovations and applications, and empower a wider range of industries. On this occasion, ...[Details]
STM32 sometimes keeps interrupting. The solution is as follows 1. When initializing the serial port configuration, you need to turn on the ORE overflow interrupt, as shown in the red code below v...[Details]
On January 10, 2014, the National Coal Mining Museum in London, which witnessed two industrial revolutions, recently began to try solar photovoltaic power generation. The project adopted Jiangsu Go...[Details]
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