1. The bq24650 output voltage is abnormal and cannot be chargedNow I have a problem. The connection of bq24650 is as shown in the figure. The setting is 6V input and 4.2V output. But if the input volt...
When starting a new design, most of the time is spent on circuit design and component selection, and the PCB layout and routing stage is often not considered carefully due to lack of experience.
Failu...
[i=s]This post was last edited by DavidZH on 2019-5-1 16:06[/i] As an electronics enthusiast, DIY is inevitable. As the saying goes, a good tool is a must. I have been paying attention to an ultrasoni...
FPGA Implementation of Manchester CodingIn the past, many Manchester coding implementations often used delay lines in FPGAs, or LCELL hardware delay implementations, which may cause design instability...
[i=s]This post was last edited by YangTwo on 2021-9-1 14:45[/i]This review will use the ssv5 graphical configuration tool and run the USART function on the PG22.
The graphical configuration tool can b...
In recent years,
the gradual increase of nonlinear loads in
the power
grid is a common trend in the world, such as variable frequency drive or thyristor rectifier DC drive equipment, com...[Details]
On September 16, Zongyi Holdings issued an announcement stating that Nanjing Tianyue Electronic Technology Co., Ltd. (hereinafter referred to as "Tianyue Electronic") is a holding subsidiary of the c...[Details]
According to news on November 28, according to the latest report released by TrendForce, amid the slowdown in the power semiconductor market, mainland Chinese companies have sought breakthroughs in t...[Details]
Earlier, it was reported that Huawei's latest Mate series product, Huawei Mate 20 X, would have a 5G version. Today, this news was confirmed. Among the 5G-friendly experience models released ...[Details]
0 Introduction
The automatic positioning of industrial locomotives is the basis of locomotive automation operation. It requires the detection device to accurately, quickly and reliably detect the lo...[Details]
Recently, Putailai announced that it plans to raise no more than 4.59 billion yuan. After deducting the issuance expenses, the funds will be invested in the construction project of 50,000 tons of hig...[Details]
A/D Converter Testing Techniques and Finding Missing Codes in ADCs
The quantization noise, dropped bits, harmonic distortion, and other nonlinear distortion characteristics of an A/...[Details]
Analysis of the schematic diagram of DC low voltage regulated power supply: The VD1-VD4, R1, C1, and C2 of the switching power supply part form a rectifier filter circuit. NE555 and R2, R3, C4, V...[Details]
Previously, Dacheng Precision’s technical staff has introduced the principles and applications of various thickness gauges. Today, Dacheng Precision’s technical staff will introduce the principles an...[Details]
Digi-Key Celebrates 50 Years of Powering Innovation Around the World Thief River Falls Mayor Proclaims April 3rd "Digi-Key Day" Digi-Key Electronics, a global distributor of broad-based, fast-ship...[Details]
I am working on a motion control card project recently. During the debugging of the prototype, I need to verify the correctness of the CAN bus communication function. In the past, I only knew the CAN...[Details]
On December 1, Honor held a new product launch conference for the Honor 60 series, officially launching two new models, Honor 60 Pro and Honor 60. After the meeting, Sina Digital also communica...[Details]
Ethernet gradually penetrates the in-vehicle network and evolves to a higher rate. With the trend of automobile electrification, the amount of information transmitted in the car continues to increa...[Details]
Recently, at RE+, the largest clean energy exhibition in North America, Haibosic has reached a breakthrough cooperation with a number of global partners including energy storage system integrators,...[Details]
Analogue and Mixed Signal
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