After testing the ADC conversion of the internal temperature and reference voltage, the ADC test on the board was then started. The manufacturer provided four ADC-related examples. The first one is th...
[i=s]This post was last edited by roc2 on 2019-5-8 00:01[/i] [font=新宋体][size=3][color=rgb(79, 79, 79)]At present, ZeroKnowledge Open Source already has three general development boards - ZeroKnowledge...
Example 1: Use a buzzer to simulate basic sound levels1.1 Working principle of a buzzerThe principle of a buzzer is that current passes through an electromagnetic coil, which generates a magnetic fiel...
Li-ion cell formation and electrical testing require precise voltage and current control, typically better than ±0.05% over a specified temperature range. This reference design proposes a solution for...
[i=s]This post was last edited by jinglixixi on 2020-7-29 08:13[/i]1. Initial expansion of display functions
The ESK32-360 development board is equipped with a TFT display, which can display character...
[i=s]This post was last edited by ttkx on 2019-1-10 16:52[/i] I tried the basic functions of NXP Rapid Iot, but found that the online IDE was very slow, but it was still usable. Now I summarize severa...
"After the Little Dolphin, Dolphin Star's R&D engineers have had new inspirations to build a handling robot motion planning system that includes the "human" factor, integrating the decisions m...[Details]
In recent years, TWS (True Wireless Stereo) has been rapidly rising in the headphone market. Now, users no longer have to worry about the tangled headphone wires when using streaming devices. True ...[Details]
According to data from the National Health Commission, the overall myopia rate among children and adolescents in my country was 52.7% in 2020, ranking first in the world. Most children's myopia is ...[Details]
Ultra-low power consumption B26 Bluetooth module
Bluetooth Module
Another Bluetooth module HLK-B26 with the price as low as 3.9 yuan is here!
Both B26 and B25 Bluetooth modules...[Details]
1. Reset function configuration N76E003 provides a watchdog timer (WDT), which can be configured as a timeout reset timer to reset the entire device. Once the device enters an abnormal state or hangs...[Details]
As the core component of the energy source of electric vehicles, power batteries determine how far the vehicle can run. At present, the battery shapes of pure electric vehicles are divided into three...[Details]
According to foreign media reports, automotive battery manufacturer Clarios announced that it will launch a new safety-critical battery Clarios Smart AGM (absorbent glass mat) for electric vehicles i...[Details]
On September 7, the 2019 World Internet of Things Expo opened in Wuxi, Jiangsu. As the only project in the field of large power grid security control, the large power grid integrated security intel...[Details]
In daily experiments, signal generators are often used together with power amplifiers. Many people know the signal source, that is, the signal generator, but they do not know much about the function ...[Details]
RQ1BxxxHZ Half Brick 504 W Input Voltage Range 66-160VDC
RQ68xxxHZ Half Brick 150 W Input Voltage Range 12-155VDC
SynQor has announced the launch of the RQ1BxxxHZ an...[Details]
The small household appliance industry is a typical labor-intensive industry, and market demand is rapidly iterating. The industry development is facing a small-batch, multi-variety production mode...[Details]
Samsung is the only company that can compete with TSMC in 5nm process foundry, but its actual performance is not satisfactory. Qualcomm's use of Samsung's 5nm Snapdragon 888 has been questioned. The ...[Details]
1. 8051 MCU on-chip parallel interface 2. Internal resources of MCS-51 3. MCS-51 chip pins 4. How does the microcontroller work? The working modes of the microcontroller include: reset mode, ...[Details]
On October 31, Zeekr Energy announced that it had successfully obtained the qualification of a virtual power plant aggregator in Shenzhen, marking the company's official entry into the Shenzhen vir...[Details]
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