[i=s]This post was last edited by CokezzZ on 2021-6-15 09:55[/i]C language introductory program hello world#include stdio.h
int main()
{
/*Type Hello World between double quotes*/
printf("Hello World"...
Now it is really convenient and fast to sample PCB boards. I received the modified SHT31 expansion board in just three days. The following is the expansion board after the second sample:This time, the...
Since the outbreak of the novel coronavirus in Wuhan, many private enterprises have devoted themselves to the fight against the epidemic. As a leading company in infrared temperature measurement equip...
The live broadcast with prizes will start at 10:00 this morning: "The use of SOI level conversion driver IC in LLC topology"Click here to enter the live broadcastLive broadcast time:
June 4, 2019, 10:...
The main measurement indicators of the oximeter are pulse rate, blood oxygen saturation, and perfusion index (PI). Blood oxygen saturation (abbreviated as SpO2) is one of the important basic data in c...
LED Street Light and Area Lighting Driver Selection
The power of area lighting applications is generally higher than 40 W. Depending on the application conditions or requirements, different ...[Details]
The flow meter is powered by lithium manganese dioxide (LiMnO2) and lithium thionyl chloride (LiSOCl2) batteries. LiSOCl2 batteries achieve higher energy density and better cost-per-watt ratio than L...[Details]
1. Introduction
Differential protection is widely used as the main protection for internal short-circuit faults of electrical main equipment such as generators, motors, transformers, and busbar...[Details]
In a control signal processing system, ADSP-BF561 is selected as the main control machine, with an external keyboard, LCD display, standard RS232 interface, real-time clock, etc. DSP programming is...[Details]
1. Overview Data bit width: BANK0: 16/32 bits Other BANKs: 8/16/32 bits BANK0-BANK5 can be connected to ROM, SRAM BANK6-BANK7 can be connected to ROM, SRAM, SDRAM The starting address of BA...[Details]
As an important part of the power supply system, the performance of the variable frequency power supply is directly related to the safety and reliability indicators of the entire system. Modern var...[Details]
Interrupt response process Interrupt Detection After each instruction is completed, the system automatically detects the interrupt request signal. If there is an interrupt request and the interrupt e...[Details]
A device with the model number Lenovo L79031 has appeared on Geekbench. According to previous reports, this phone is Lenovo's upcoming Savior gaming phone. Geekbench running score information sho...[Details]
1. In the Project window, select the project or make it the main project (right-click the project and select “Set as main”). 2. Click the “Debug Project” icon (or select Debug Debug Project or Debug ...[Details]
A set of HIFI equipment is expensive, how to make it last longer? Today, Lao Mao will talk about some basic common sense of daily maintenance and use of audio equipment.
First, pay attenti...[Details]
The 2021 China (West) Electronic Information Expo will be held at the Century City New International Convention and Exhibition Center in Chengdu from July 15 to 17, 2021. The theme of this expo is ...[Details]
What are icache and dcache? Cache is a high-speed cache memory, icache (instructions cache) is an instruction cache memory, and dcache (data cache) is a data cache memory. The basic rule of storage m...[Details]
Recently, as the exposure news of Huawei nova 5 series has continued to leak out, Huawei nova 5 series has finally been officially announced. On June 11, Huawei Terminal’s official Weibo offic...[Details]
Abstract: This paper introduces a portable ultrasound diagnostic instrument control system that uses CMOS image channel for image transmission. The system is based on an ARM 32-bit microprocessor a...[Details]
On October 24, Bloomberg reported yesterday that Arm plans to cancel the license that allows its long-term partner Qualcomm to use Arm intellectual property to design chips.
Today, analy...[Details]