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...
0 Overview
Frequency measurement is one of the most basic measurements in electronic measurement. With the development of electronic science and technology, the accuracy requirements for signal fre...[Details]
IEC 62471:2006 & EN 62471:2008 will be officially implemented on September 1, 2009. From now on, all LED lights must be tested according to this standard. The transition period is one year. The o...[Details]
Within one day, Yiwei Lithium Energy announced two fixed-point news in succession.
The announcement shows that the suppliers of the above two designated projects are Hubei Yiwei Power Co., Ltd...[Details]
Uninterrupted power supply is the most basic guarantee for all the operating equipment and network systems with increasing information and automation. Whether it is an AC or DC uninterruptible power ...[Details]
Menu Introduction 2.1 Turn on the power switch, the LCD screen displays the instrument model name as shown in Figure 1, and after about 3S, it enters the current selection interface, as shown in Fi...[Details]
1. Jump Instruction Jump instructions are used to implement program flow jumps. There are two ways to implement program flow jumps in ARM programs: Ⅰ. Use special jump instructions. Ⅱ. Write the jump...[Details]
At the ECTC 2024 conference in Denver, France, research institute CEA-Leti demonstrated a new process combining hybrid bonding and high-density through-silicon vias (TSVs) for embedding artificial ...[Details]
The robot industry has become one of the important pillar industries of the global economy, and my country has become the world's largest robot market and the fastest growing emerging market. IFR p...[Details]
Different initialization between C8051F and 80C51 series microcontrollers
In the past 30 years, major electronic component manufacturers in the world have launched their own unique single-chip...[Details]
In the wireless headset market, in addition to the growing demand for TWS headsets, there is also a lot of demand for headphones with the advantage of high sound quality. At the same time, with the...[Details]
Costs are hard to estimate for many Internet of Things (IoT) projects, and a major factor behind this is the data cost per device. Transmission costs can be reduced by choosing an efficient way for d...[Details]
Gartner, an international research and consulting firm, pointed out that in the second quarter of 2019, global smartphone sales to end users totaled 386 million units, a decline of 1.7%. The slowdown...[Details]
As the core component of camera modules, image sensors are widely used in smart phones, automobiles, security monitoring, aerospace and other fields. China has the world's largest image sensor mark...[Details]
DSP applications are becoming more and more widespread, and it is very important to correctly design the power circuit of DSP application systems. This article gives a dual power supply voltage suppl...[Details]
RF/Wirelessly
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