Early development of hybrid electric vehicles Hybrid electric vehicles (HEV) are new models that have been developed before the ideal high-quality specific energy and mass-to-power vehicle power suppl...
[i=s]This post was last edited by DDZZ669 on 2018-9-11 20:43[/i] In the previous post [url=https://en.eeworld.com/bbs/thread-926204-1-1.html]【Raspberry Pi 3B+ Review】Unboxing and Hardware Review[/url]...
[i=s]This post was last edited by ienglgge on 2019-1-9 02:35[/i] ny3p065. Burn the program through otp_writer and solder it to the board. The external trigger signal is normal. But there is no pwm out...
[size=4] The impulse to create art is human nature. Sometimes this passion also overflows in the field of science and technology, or it can be said that the trend of science and technology has also ha...
1 Introduction As an efficient and special means of transportation, pipeline transportation has played an increasingly important role in the fields of oil and gas transportation. At present, domestic...[Details]
Addressing mode Data is stored in memory. Addressing is simply to find the address of the stored data or instructions. The memory has many storage units for storing data. In other words, addressing...[Details]
On March 30, 2019, Qiu Zhongtao, deputy director of the Research Office of State Grid Corporation of China, delivered a speech at the "Second Integrated Energy System Summit and Ubiquitous Power In...[Details]
The PIC16F877 microcontroller timer 2 uses the interrupt mode to debug the program as follows:
#include pic.h
#define uchar unsigned char
#define uint unsigned int
__CONFIG(0x3B31);
void i...[Details]
TE Connectivity's DT-XT Sealed Connector System for Demanding Commercial Automotive Applications Now Available at Mouser
October 25, 2021 – Mouser Electronics, an authorized global d...[Details]
In order to make the product meet the EMI radiation standard, it is often necessary to add some complex filters, shielding sealing materials and other expensive components to the system. Due to the c...[Details]
For an IT leader, being asked to deliver more work faster while facing a declining budget can be suffocating. To cope with these daunting tasks, shifting the focus from "projects" to "products" can...[Details]
Cascading use of counters
A decimal counter can only display ten numbers from 0 to 9. In order to expand the counter range, multiple decimal counters are often used in cascade.
Synchronou...[Details]
With the rapid development of science and technology, the automotive industry is entering a new era. In this era, self-driving cars are no longer a distant dream, but are gradually becoming a reali...[Details]
Recently, Hefei Guoxuan High-tech Power Energy Co., Ltd. (hereinafter referred to as Hefei Guoxuan), a wholly-owned subsidiary of Guoxuan High-tech, signed a strategic cooperation agreement with Zh...[Details]
The download address of the header file 12c5a.h used in this program: http://www.51hei.com/f/12c5a.rar
#include"12c5a.h" //STC12C5A series MCU header file
#include"intrins.h"
/*********************...[Details]
The technical indicators of semiconductor
laser power supply
are mainly the amplitude, width, rise time and repetitive working frequency of current pulse, as well as stability and reliabi...[Details]
The existing inverters have square wave output and sine wave output. The square wave output inverter has high efficiency, but for appliances designed for sine wave power supply, it is always unsafe t...[Details]
Due to the rapid economic development, energy consumption is also increasing sharply. How can we reduce energy loss and achieve energy conservation and emission reduction? This requires our produ...[Details]
The mobile market is entering an era of rapid development, with the emergence of new services driving an unprecedented demand for new applications and features. Mobile phone users demand products t...[Details]
Medical Electronics
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