STC12c5410ad, why is the AD acquisition result always 0?
#include "reg51.h"#include "intrins.h"#include "164.h"#include "math.h"typedef unsigned char BYTE;typedef unsigned int WORD;#define uchar unsig...
What I want to achieve is to store short messages in the T card, the purpose is to achieve unlimited storage of information! The key to the problem is performance. Because it is stored in a mobile sto...
I am using nand flash-SAMSUNG_K9K8G08U0A for the first time. The PDF mentioned that I need to monitor the bad blocks first and then generate a table. How do I generate the table? After generating the ...
I saw that some routines operate the reading and writing of AT24C256 bit by bit, as follows: unsigned char read_CharData(void) { unsigned char num,tmp=0x80,i2crecv=0x00; for(num=0;num <8;num++) { SDA1...
[b][url=http://www.deyisupport.com/blog/b/power_house/archive/2018/01/03/52800.aspx][font=微软雅黑][size=4]How to get started with power supply design[/size][/font][/url][/b][font=微软雅黑][size=4] [/size][/f...
[backcolor=rgb(239, 245, 249)]Hi everyone, I am using AD15. After I apply copper to my area, I want to open a window, that is, add another layer of solder on top. What method can be used to achieve th...
Hardware designers have begun to adopt FPGA technology in high-performance DSP designs because it can provide 10-100 times faster computing than PC-based or microcontroller-based solutions. Previou...[Details]
To differentiate their products in a crowded and competitive market, manufacturers of handheld devices often consider battery life and power management as key selling points for cell phones, PDAs, ...[Details]
July 11, 2012, Beijing - Altera Corporation (NASDAQ: ALTR) today announced the launch of 40-Gbps Ethernet (40GbE) and 100-Gbps Ethernet (100GbE) intellectual property (IP) core products. These core...[Details]
1 Introduction
As an emerging microfabrication technology, micro-electromechanical system (MEMS) technology has begun to be applied in various fields. It can integrate functions such as inform...[Details]
In the previous series, we have listed some basic knowledge of C language in Tables 1 to 3. We hope that beginners can strengthen their memory of the above tables and gradually learn to use them wh...[Details]
5. Identifiers and keywords of C language
A complete PIC microcontroller C language program usually consists of six parts: include files (i.e. header files 1, variable definitions, variable de...[Details]
Flooded Batteries
This battery developed in Germany can be used to power flashlights, strobe lights and toys as long as it is filled with water. This battery can be stored for 50 years and can...[Details]
In the single-chip microcomputer system, in addition to display devices, sound devices are often used, and the most common sound device is the buzzer. Buzzers are generally used for some low-demand...[Details]
Introduction
Liquid crystal, as a display device, is widely used in low-power products such as instruments, meters, and electronic equipment with its unique advantages. In the past, the displ...[Details]
Motors are important products that convert electrical energy into mechanical energy to achieve automation, and they are widely used in industrial control, medical electronics, white a...[Details]
Abstract: In recent years, with the establishment and grid-connected power generation of a large number of solar photovoltaic power stations at home and abroad, photovoltaic grid-connected inverter...[Details]
1 Introduction
With the rapid economic development, my country's electricity demand has been growing at a rate of more than 20% per year. According to the current economic development trend an...[Details]
1. Tips for charging UPS for the first time
After purchasing a new UPS, plug the UPS into the 220V mains power grid and charge it for at least 12 hours to ensure that the battery is fully char...[Details]
At present,
the control system used in
automobiles
can be divided into three parts from the functional point of view:
sensor
unit, control unit and execution unit. Among them,
th...[Details]
The biggest advantage of Profibus is that it is guaranteed by the stable international standard EN50170 and has been proven to be universal in practical applications. It has been widely used in man...[Details]
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