I'm a newbie and need help. When I'm using the RL78 G14 development board, I want to achieve press a buttonADC four-way samplingadd CRCfive sets of data are sent through the serial port. Simply put, p...
https://nodemcu-build.com/
It claims that users can select the modules they need, and then the website will compile the firmware for you.
1. This is for nodemcu, that is, for esp8266. esp32 is still i...
There are three common current sensing methods for switch mode power supplies: using a sense resistor, using a MOSFET RDS(ON), and using the DC resistance (DCR) of the inductor. Each method has advant...
I recently soldered a LIS25BA module. When connected to the STM32, the IIC was configured according to the normal address and did not work. I'd like to ask what's going on. By the way, can I directly ...
[List Announced]According to everyone's responses, the netizens who received the blood oximeter are:
@ yichun417
@ddllxxrrPlease confirm your personal information in the forum before April 3 and reply...
The code is as follows
In the file main.c
white(1)
{a();
}
In the file bcvoid a()
{. . . . .// No call related to b function
}
void b()
{. . . . .// There is no call related to function a
}The problem...
Mouser Electronics now offers a new class of products for intelligent motor control and machine learning applications
NXP Semiconductors MCX Microcontrollers
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In the single-chip microcomputer, interrupt is a relatively important part. There are eight interrupt modes in the 51 single-chip microcomputer, of which five are commonly used, namely external i...[Details]
The US ban on Huawei has been upgraded. TSMC, which supplies Huawei's HiSilicon, may stop shipping to Huawei after September. However, in order to maintain long-term cooperation with its customers, T...[Details]
What is a spectrum analyzer? The terms spectrum analyzer and signal analyzer are often used interchangeably, but there are some differences in their functions and capabilities. Today’s analyzers can ...[Details]
Classification and introduction of common measuring tools
In industrial production measurement, in order to ensure the processing quality of parts, it is necessary to measure the surface roughnes...[Details]
Circuit principle: AC220V mains is stepped down by transformer T1, and after full-wave rectification by D1-D4, it is supplied to the charging circuit. When the output end is connected to the set b...[Details]
The bare metal environment has been built. How can bare metal debugging be done without interrupts? S3C6410 has a hardware interrupt controller. Unlike 2440, you need to calculate the offset addr...[Details]
The analog comparator compares the input voltage of the positive PB2 (AINO) and the negative PB3 (AINI) . When the voltage of PB2 is higher than the voltage of PB3, the analog comparator output pin...[Details]
6.1 include/conskfigs/micro2440.h
Add
#define CONFIG_CMD_NAND_YAFFS
【illustrate】
When I was reading cmd_nand.c, I found that u-boot-2011.03 already supports yaffs writing. I ...[Details]
introduction
With the rapid development of computer and information technology, digital signal processing technology has developed rapidly. Digital control makes power electronic conversion co...[Details]
Introduction: Analysts at Bloomberg New Energy Finance quantified the impact on the global market. This ranking provides an overview of 25 countries and also provides an outlook for the next five yea...[Details]
New energy vehicle chargers are mainly divided into two categories: DC and AC. DC chargers are mainly chargers that use DC charging mode to charge the power battery assembly of electric vehicles; AC ...[Details]
Xiaomi has increased the prices of some of its phones in India over the past few months. Back in May, the company had already increased the prices of the Redmi 8A Dual, Redmi 8, and Redmi Note...[Details]
Noise-free power supplies are not designed by accident. A good power supply layout is designed to minimize experimentation time. Minutes or even hours spent carefully reviewing the power supply lay...[Details]
Renesas Electronics MCUs
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