Reprinted from http://digi.163.com/16/0224/06/BGIP5LV200162OUT.html [/url] [b]Summary: [/b] If there is a glimmer of hope in the PC market, it is definitely SSD solid state drives. According to the la...
This paper introduces the organizational structure of uC/GUI, the PROTEUS simulation environment, and the process of porting uC/GUI to the MCS51 series microcontroller P89C51RD2 under the PROTEUS simu...
I am working on EBOOT startup (downloading NK.BIN from the Internet), and I have a few questions to ask. I hope you can help me. Thank you. 1. PB already provides eboot.bin. Do I need to recompile it?...
[i=s]This post was last edited by damiaa on 2020-7-30 10:56[/i]Rongpai Semiconductor
It seems the price is very good. X Baoshang Rongpai 2Pai_π120/π121/π122 digital isolation chip series is priced as ...
I encountered a problem when programming. I wrote the following two sentences: TBCCTL0 &= ~CCIFG; TBCCTL0 |= CCIE; However, I did not place an interrupt function at the interrupt vector of TBCCR0. As ...
Traditional broadcasting systems generally need to be operated manually at a fixed time, and can only realize one-way broadcasting with few functions. Traditional bell ringing equipment has a singl...[Details]
This program is written to simulate the serial port hardware mechanism. When used, a timed interrupt can be set with a time interval of 1/4 baud rate. The receiving function is called once for ea...[Details]
In early 2002, I started to write a working program for an IC card prepaid electricity meter. The meter used Philips' 8-bit 51-expanded single-chip microcomputer
87LPC764
, and wa...[Details]
1. Circuit composition
The whole circuit consists of two parts:
1. Power saving control circuit
As shown in the figure below. Including delay circuit and drive circuit.
(1) Delay ci...[Details]
1. Introduction
With the growth of parking demand, the scale of parking lots is becoming larger and larger. A lot of research has been done on intelligent parking lots in China, but most of th...[Details]
Converged processors meet scalability requirements
In current embedded system design, solutions based on MCU, DSP, FPGA and ASIC account for more than 90% of the market share. These solutions ...[Details]
DSP (digital signal processor) is used more and more frequently in today's engineering applications. There are three main reasons for this: first, it has powerful computing power and is capable of ...[Details]
Power management solutions for today's portable application processors are becoming increasingly integrated. Total power consumption, standby and sleep current consumption affect battery size, bill...[Details]
As a simple and practical input device, buttons have been used in various microcontroller application systems and are ubiquitous. However, the buttons used in different practical occasions are also...[Details]
To understand how and why OLED power supply affects display image quality, you must first understand OLED display technology and power supply requirements. This article will explain the latest OLED...[Details]
introduction
Incandescent bulbs can emit a variety of light, but in specific applications, only green, red, and yellow light are usually needed - such as traffic lights. If an incand...[Details]
0 Introduction
High-precision current source can provide high-precision current supply for precision instruments, and is suitable for automatic measurement tasks of various resistors in semico...[Details]
1 Introduction to LED
With the development of science and technology, people have higher and higher requirements on automobile light sources. LED (Light Emitting Diode) has gradually attracted...[Details]
The production process of lithium batteries does not mention the previous processes such as material preparation, winding, liquid injection, and packaging, but only talks about the final formation ...[Details]
Direct digital frequency synthesis (DDS) has fast frequency switching and modulation capabilities and is widely used. However, when low power consumption and low cost are the main considerations, D...[Details]
FPGA/CPLD
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