Help:I am simulating a digital multimeter, which uses mc14433. There is no mc14433 library in proteus. Does anyone have the mc14433 library that can be used for simulation?...
How to use the content in the picture to receive signals wirelessly, six channels, 16 channels.
I have never been exposed to wireless reception, so I don't understand this knowledge point and can't wr...
LED chips are the core components of the LED industry, and excessive chip temperature will seriously affect the quality of LED products. However, the temperature distribution of the chip and the insid...
Qorvo has introduced the first wideband front-end module (FEM) covering the 5.1 GHz to 7.1 GHz frequency band for CPE. Qorvo’s new wideband QPF4730 provides full-band support for Wi-Fi 6 and Wi-Fi 6E ...
Special reminder, friends who participated in the evaluation, please take a look~
@jinglixixi
@ yang377156216
@lugl4313820@oxygen_sh@ fxyc87The contents of the information package are as follows:Folde...
Does anyone know how to use IAR? I used KEIL before. Now I have a project written in IAR, but it always fails when I compile it. Can anyone help me? Thanks...
Task Design a simple digital signal transmission performance analyzer to realize digital signal transmission performance test; at the same time, design three low-pass filters and a pseudo-random sign...[Details]
JtagICE is a classic emulator. It supports the following chips: ATmega128, ATmega128L, ATmega16, ATmega162, ATmega162V, ATmega165, ATmega165V, ATmega169, ATmega169V, ATmega16L, ATmega32, ATmega323, AT...[Details]
The Origin of the Oscilloscope Nobel Prize winner, German physicist KF Braun (Figure 1) invented the CRT oscilloscope in 1897 out of curiosity about physical phenomena. He applied an oscillating sign...[Details]
Huawei's pursuit of technology is truly endless. Recently, according to people familiar with the matter, Huawei intends to make arrangements in the field of memristor chips. Huawei disclosed two rela...[Details]
WPG Holdings, a leading semiconductor component distributor dedicated to the Asia-Pacific market, announced that its subsidiary U-Shang has launched a smart doorbell solution based on Realtek RTS3914...[Details]
When encapsulating the bottom layer of the STM32 serial port, I encountered the problem of serial port frame synchronization. Although I have encountered similar situations before, the code I wrote c...[Details]
2021 is already halfway through. Looking back at the first half of the year, many unexpected things have happened in the domestic auto market, such as the chip shortage restricting the development of...[Details]
0 Preface With the rapid development of the automobile market and the increasing awareness of security, people have higher and higher requirements for automobile safety technology. However, the exi...[Details]
According to the safety regulations for tower cranes (GB5144-2006), each mechanism of the tower crane (hoisting, slewing, luffing, and trolley travel) should be equipped with a braking device. The ...[Details]
Recently, Zhangjiagang City issued the "Ten Measures to Support Enterprises in Maintaining Employment and Retaining Workers and Encourage New Citizens to Stay in Hong Kong for the New Year" (hereinaf...[Details]
On September 20, Chongqing held a concentrated start-up and commissioning event for major projects in the third quarter of 2023. Tongliang District, as one of the sub-venues, had 8 completed projects ...[Details]
At MWC 2019, OPPO and Qualcomm demonstrated 5G cloud gaming at their booths, and Tencent also announced that it would launch a cloud gaming platform "Tencent Instant Play" in collaboration with Intel...[Details]
1. Reasons affecting the high output voltage of the switching power supply ⑴ The models with voltage doubler rectification in the transmitter may work in voltage doubler rectification state inc...[Details]
In modern industrial automation production, various inspection, measurement and part identification tasks are involved. Their common characteristics are continuous mass production and very high requir...[Details]
PCB Design
京公网安备 11010802033920号
EEWORLD
