DDM-11W1SB

　　1. The difference between the "read pin" and "read latch" instructions of the parallel I/O port 　　 　　There are two types of reading parallel I/O ports: "read pin" and "read latch". Take the P1 port...[Details]

　　 Preface 　　In the data acquisition system, the analog-to-digital converter is a crucial link. The accuracy of the analog-to-digital converter and the cost of the system directly affect the pract...[Details]

1. Installation of development tools and establishment of environment System: Win7 64 bit SecureCRT software: This software can replace the HyperTerminal in Windows and is a very good serial port...[Details]

On November 17, according to foreign media reports, Apple once again encountered problems with its self-developed 5G baseband and they had to continue to delay their usage plans. According to ...[Details]

    The driver IC specification is an important factor in determining the light output performance of LED bulbs. If an LED bulb is subjected to excessive voltage or current, its light output performa...[Details]

There are two commonly used compilation environments for XMEGA128: GCC and IAR for AVR. GCC is AVR Studio 5.0 developed by ATMEL, which is free software and has built-in routines for the development ...[Details]

LEDs for general lighting are just around the corner. LEDs offer many advantages in general lighting systems, such as longer life and higher efficiency. However, LED technology still faces some chall...[Details]

The two parties successfully completed the millimeter wave four-carrier aggregation test, achieving the fastest uplink rate of 495Mbps to date August 12, 2021 – MediaTek and Ericsson...[Details]

By integrating UV-A, UV-B and UV-C monitoring into a single device, the AS7331 also enables manufacturers to save space and reduce bill of materials costs in multifunctional applications. For...[Details]

Industrial robots are deployed in large numbers, driverless cars are on the road, and government affairs are handled in seconds at your fingertips... In the past two years, with the rapid rise of int...[Details]

The meal ticket purchasing method is slow, prone to errors, and requires a large amount of manpower and material resources to print and compile meal tickets. Moreover, meal tickets carry a large nu...[Details]

　　There are three 8-bit input/output ports on the main processor ATMega328P of Arduino UNO R3, namely PB, PC and PD. The Blink example provided by Arduino IDE can help us understand the digital outpu...[Details]

　　This design uses dual RAM technology to organize the control system data for controlling the rectangular display screen , which improves the memory efficiency when the information is displayed verti...[Details]

The following is the query working mode of the timer, and no interrupt request will occur: #include avr/io.h int main(void) {  //8-bit timer time calculation T=(256-initial value) * pulse period    ...[Details]

As one of the global LED giants, Nichia Chemical has continued to occupy the international high-end blue and green LED market with its patented technology advantages, and has a ...[Details]