Headhunting position [Beijing] Job responsibilities: 1. Responsible for the demand analysis and solution design of embedded product hardware, and assist in the formulation of specific project R&D plan...
1. I am setting up a GPRS or CDMA device near a high voltage electric field or transformer substation. There is a lot of electromagnetic interference in this area. Will it interfere with RS232? I hope...
[list] [*][align=left]“TI eStore is having a sale! Come to [url=http://www.ti.com.cn/]ti.com.cn[/url] to apply for MSP430 samples now and you will get an eStore discount code. Six popular MSP430 devel...
I am learning ARM and using the LPC2378 chip. I have some questions about memory expansion: 1. Does the external SDRAM only store data but not programs? Is the data stored in SDRAM written by the CPU ...
51 single-chip microcomputer is responsible for collecting data and storing it in U disk. Here, the USB controller uses CH375. According to my understanding, CH375 can dynamically switch between maste...
[i=s]This post was last edited by kangear on 2017-3-12 11:36[/i] First, build the hardware programming environment based on [url=https://bbs.eeworld.com.cn/thread-523027-1-1.html]https://bbs.eeworld.c...
Microchip's PIC18F46J50 is a low-power, high-performance 8-bit USB microcontroller (MCU) using nanoWatt XLP technology. The current in deep sleep mode can be as low as 13nA, the operating voltage i...[Details]
At present, the traffic congestion in cities is quite serious. According to relevant news reports: In China, the traffic congestion has expanded from megacities such as Beijing, Shanghai, and Guang...[Details]
There are three types of mobile TV: one is based on analog TV broadcasting network, another is based on mobile communication network, and the other is based on digital broadcasting network. The f...[Details]
Two simple circuits are implemented to drive two LEDs from a battery powered microprocessor.
This design is based on a circuit that uses three resistors and a microprocessor I/O pin as an input h...[Details]
introduction
The emergence of high-performance, low-power embedded CPUs and high-reliability network operating systems has made it possible to implement applications with large amounts of comp...[Details]
A multi-point temperature control heating control system was designed using the SST89E564RC single-chip microcomputer and a new temperature measuring device. The heating system can be controlled in...[Details]
Microcalorimetry
is used to determine energy relationships. Microcalorimetry techniques are often required when performing calorimetric experiments with small sample sizes or slow heating rat...[Details]
1 Introduction
Water resources are the basic conditions for human survival and the lifeline of economic development. The reality shows that due to the global shortage of water resources and th...[Details]
my country is a big country in agriculture, grain production and consumption. Grains are a necessary condition for our nation to survive and develop. The flour processing industry will exist forever w...[Details]
Toyohashi University of Technology demonstrated electric field coupled wireless power supply technology using life-size car tires and roads at the wireless technology exhibition "Wireless Technolog...[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]
This paper designs a 16x16LED Chinese character display bar based on single-chip dynamic scanning control, briefly analyzes the principle of Chinese character display, and studies how the LED displ...[Details]
1. When the slip speed regulating motor is undergoing frequency conversion and energy saving transformation, the original excitation box (referred to as the speed regulating box) and the original s...[Details]
Introduction
Nowadays, people pay more and more attention to the security alarm system, and people have higher and higher requirements for the functions and performance of the alarm. This paper prop...[Details]
1 What is an LED floodlight?
LED downlights are also called spotlights, projection lamps, and spotlights. They are mainly used for architectural decorative lighting and commercial space lighti...[Details]
Recruitment
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