54112-108281650LF

MCU  and MCU serial communication program #include reg51.h   #define uchar unsigned char  #define SLAVE 0x00  #define BN 16  uchar idata tdata ; uchar idata rdata ;  bit trdy;  bit rrdy;  void main(v...[Details]

Thermal EMF When different metals in a circuit are at different temperatures, thermal electromotive forces (EMFs) or voltages are generated. To eliminate the effects of these unwanted voltages, an of...[Details]

RS485 Communication Notes 1. How to wire Good wiring can greatly reduce the impact of interference and improve the reliability of communication, but we often lack understanding of this in...[Details]

1 Introduction 　　 The insulation of the DC system to the ground is not very good due to the humid plant environment of the hydropower station. The DC loop cables are widely distributed, there are many...[Details]

1 Introduction This topic comes from Beijing Puji General Company. Since the company's existing stand-alone spectroscopic instruments (such as 1810 and T6, etc.) use parallel port printing technolog...[Details]

October 10th news, according to media reports, Elon Musk recently gave a speech on the progress of Tesla's driverless taxis. He said other companies, which rely on high-definition maps for the...[Details]

Infineon Technologies AG, a leading global supplier of semiconductor solutions, and Swoboda, an expert in sensor module development and commercialization, have announced a partnership to jointly de...[Details]

OFweek Cup · OFweek 2023 China Robot Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]

0 Preface If the underwater data acquisition system with battery as power source is to work for a long time, it must be equipped with a large number of batteries as power source. If the power consump...[Details]

Over Thanksgiving weekend, electronics giant Foxconn was hit by a ransomware attack at a factory in Mexico, with hackers stealing unencrypted files and then encrypting the equipment.   Foxconn is the...[Details]

ALU (Arithmetic Logic Unit) - Arithmetic Logic Unit. The ATmega88's ALU, like other AVR ALUs, is directly connected to 32 general-purpose working registers. ALU operations between registers and betwe...[Details]

According to Bloomberg, Apple's next-generation 14-inch and 16-inch MacBook Pro models equipped with M2 Pro and M2 Max chips are under development and testing, and these MacBook Pro models may be rel...[Details]

Abstract: There are two methods to implement the phase shift method in reactive power measurement, one is based on sampling point shifting, and the other is to use the Hilbert filter. These two met...[Details]

On February 8, the Suzhou Electronic Information Industry Innovation Cluster Construction Promotion Conference and the AUO Low-Temperature Polysilicon Project Launch Ceremony were held in Kunshan. Th...[Details]

The generation rules of the ELF format "u-boot" file are as follows. The following is an analysis of each dependency corresponding to the execution process of the Makefile. $(obj)u-boot:...[Details]