TMM-134-01-T-D-RA-006

1 Introduction With the rapid development of digital technology, in the development, debugging and fault diagnosis of digital systems, especially computer systems, traditional test methods and test i...[Details]

　　With the development of white light LED, its application is becoming more and more widespread. In the past, the most common application of white LEDs was as the backlight source for small-size LCD ...[Details]

Design a program for the 51 single-chip microcomputer. It is known that the crystal oscillator frequency of the 89C51 single-chip microcomputer is 12MHz, and it is required to use T1 timing to output...[Details]

According to Nikkei Chinese website, Samsung Electro-Mechanics, an affiliate of South Korea's Samsung Electronics, will invest US$850 million to establish a cutting-edge substrate mass production lin...[Details]

Recently, senior executives of Boeing revealed that due to the delay in the resumption of flights of Boeing 737MAX passenger aircraft, the company may reduce production or even suspend production of ...[Details]

The global application processor market shipments are estimated to reach about 1.32 billion units in 2013, a 43% increase over 2012. In addition to the major brands such as Samsung and Apple, the Chi...[Details]

For energy-saving lamps with damaged tubes, the original circuit board can be used to transform them into a compact switching power supply for small electrical appliances. The figure below shows a ...[Details]

Features of DC resistance tester: 1. The whole equipment is designed and controlled by a high-speed single-chip microcomputer, with a high level of intelligence and simple operation. 2. The instrumen...[Details]

1. Introduction For developers of embedded systems, a deep understanding of the addressing principle of their storage system and effective management of the storage system are of great signif...[Details]

Recently, a green good news came from the Awati County Photovoltaic Industrial Park. The 400,000-kilowatt photovoltaic + energy storage market-oriented grid-connected project of Yueshui Power in Awati...[Details]

Oriental Energy issued an announcement, expecting to achieve a net profit attributable to shareholders of RMB 155 million from January to June this year, a year-on-year increase of 32%.   The announc...[Details]

1 Hikvision Robotics Machine Vision Products Have Shipped One Million Sets Worldwide From Octobe...[Details]

#include avr/io.h #include avr/delay.h #include"NRF24L01.h" //#define Open_TX #define Open_RX typedef unsigned char uint8; /* defined for unsigned 8-bits integer variable Unsigned 8-bit integer var...[Details]

　　This lead-acid battery maintenance circuit uses PIC16F676 single-chip microcomputer as the main controller, and the circuit is shown in the figure below. Through this device, the battery is charged...[Details]

1. Circuit composition We use the inverter 7404 plus resistors and capacitors to generate a square wave signal with adjustable frequency and duty cycle . Since the required...[Details]