Since the IoT handheld devices have excellent automatic identification capabilities and easy operation, it can be said that the application of handheld devices in various fields is very extensive, and...
Namisoft shares its experience with you on the installation of the serial digital multimeter + RL78G14 development environmentAs shown in the figure , NS-Multimeter recommends using UltraISO to make t...
[i=s] This post was last edited by fish001 on 2019-5-20 22:33 [/i] [p=30, 2, left][size=4] You can see that there are only a few very simple components, simple! Rough! LM317—Maybe every electronic DIY...
AC servo motor control based on STSPIN32F01, using MA730's 14-bit magnetic encoder as position feedback2, cascade control of position loop + speed loop + current loop3, using SVPWM vector control algo...
Designing a wide input DC/DC converter for smart lock applications : https://training.eeworld.com.cn/course/5268This video discusses the unique challenges of powering a smart lock with a wireless inte...
When the program executes to read_pcm();, the earphone has sound. Actually, read_pcm(); reads the value of vs1053 register. What's the problem? int main(void) { u16 i=0; delay_init(); //delay function...
A research team from the Technical University of Vienna in Austria has recently created a rechargeable oxygen-ion battery using oxide ceramics. It has a relatively low cost and long service life, and...[Details]
In modern daily life, the existence of various home appliances provides people with a variety of conveniences. At the same time, with the improvement of people's quality of life, the improvement of e...[Details]
This article takes STM8S103F3P6 programming as an example to introduce how to use STM8S103F3P6 timer 4 to drive PB5 pin Computer platform: Windows 7 64-bit flagship Compiler software: IAR Hardware...[Details]
//mega8 7.3728M Hz g CC compiled, _delay_us(us) _delay_ms(ms) call library function //initialize and set dq as output #define ds18b20_dq PC5 #define set_ds18b20_dq_ddr() DDRC|=1 ds18b20_dq #define s...[Details]
ViewSonic adheres to its professionalism in video technology and is committed to becoming a professional video brand loved and trusted by global customers. It insists on continuous innovation to meet...[Details]
Recently, the well-known evaluation organization DxOMark announced the front camera score of Huawei Mate 30 Pro 5G: 84 points. IT Home learned that the DxOMark team believes that the Huawei Mate 30...[Details]
According to foreign media reports, Sixth Sensor Technology, a Mumbai, India company, has independently developed a collision avoidance or prevention system - 6th Sense, which is used to prevent and ...[Details]
1
Introduction
Tube plastic processing is a processing technology that uses tubes as blanks and manufactures tube parts through plastic processing. Tube plastic processing can easily...[Details]
Introduction to BLDC Motor Solutions for Ultra-Low Temperature Freezers Some vaccines are highly sensitive to temperature changes and must be stored at ultra-low temperatures (ULT) from the time th...[Details]
introduction
With the need for multiple transmission media, multiple access configurations and business development within the access network (
AN
), ITU has formulated the G.964 re...[Details]
What are the types of motor control methods?
There are many types of motor control methods. Here are some common motor control methods:
1. Direct Voltage Control: Direct voltage con...[Details]
When we first started writing Linux device drivers, we often used the mknod command to manually create device nodes. In fact, the Linux kernel provides us with a set of functions that can be used to ...[Details]
Figure 1: Front view of full-color 8s dot matrix module
Figure 2 Internal circuit diagram of full-color 8s dot matrix module
As can be seen from Figures 1 and 2, the size of...[Details]
Before we talk about the instruction system, let's review the concept of number system. 1. Decimal base is 10, and it has 10 digital symbols, namely 0, 1, 2, 3, 4, 5, 6, 7, 8, 9. The largest digit ...[Details]
Emerson's NI mioDAQ is its most advanced bus-powered USB DAQ device designed to help engineering teams simplify installation and improve inspection efficiency.
Shanghai, China, Octob...[Details]
RF/Wirelessly
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