In micropython, there is currently no method to disable the ADC. Once the ADC is enabled, it cannot be turned off, so there is still more than 1 mA current in the sleep state, which is relatively high...
Bluetooth technology is a common wireless connection technology. Thanks to the popularity of smart phones, Bluetooth is increasingly used in our lives. Bluetooth-connected devices can be found everywh...
TI CC3200 WIFI Training Development Kit (OURS-SDK-WFB) IAR for ARM7.8 Debugging 2————Familiar with IAR for ARM and running the first program on the development board
I posted on csdn, but I got so tir...
Designers of Internet of Things (IoT) products are currently gravitating toward wireless connectivity based on Wi-Fi because it is widely deployed and well understood. However, any type of RF function...
As the cost of photovoltaic systems continues to decline, the country advocates the introduction of relevant photovoltaic policies such as distributed, household and poverty alleviation. The capital r...[Details]
Bourns launches new PTVS diode series with highest current capability in compact DFN package New bidirectional PTVS diode series features 20 kA, 8/20 µs surge handling capability and low clamping v...[Details]
NXP recently held an interesting automotive 77GHz millimeter wave product line communication meeting, half of which was presented by partners, including Nanjing Falcon Eye, HUAYU Automotive, and CubT...[Details]
When the watchdog timer overflows, a reset pulse with a duration of 1 CK cycle will be generated. At the falling edge of the pulse, the delay timer starts counting tTOUT. Please refer to P44 for the ...[Details]
There are three common techniques for measuring current using an oscilloscope. The first is to use a series resistor (sometimes called a shunt) when measuring the current. The second is to use a curr...[Details]
Introduction
With the development of information technology, the embedded system's simple way of reading and writing storage media by address and byte can no longer meet the needs of practical ...[Details]
Impedance
: It refers to the ratio of the voltage to the current of the speaker input signal. The input impedance of the speaker is generally divided into high impedance and low impedance. ...[Details]
On August 7, the iQOO 5 Weibo launch conference is underway. Today, the official unveiled the audio part of iQOO 5: high-fidelity Hi-Fi chip + dual speakers. According to the official intr...[Details]
introduction
The USB bus is an efficient, fast, low-cost, small-sized, hot-swappable serial communication interface. Currently, the USB interface has been widely used in the design of elec...[Details]
While LED lighting products are replacing general incandescent lamps and energy-saving lamps , in addition to being dimmable,the luminous color, light output, luminous efficiency and other relat...[Details]
introduction
RS-485 bus has the characteristics of balanced differential transmission, strong anti-interference ability, long transmission distance, strong cascade ability, can realize multi-s...[Details]
1. Solar inverters are required to have high efficiency. As the price of solar panels is relatively high, in order to maximize the use of solar panels and improve the efficiency of the system, it i...[Details]
gpio general-purpose input/output general-purpose input/output port
List of GPIO register abbreviations
Each bit of the GPIO port can be configured into multiple modes by software.
...[Details]
High voltage generator circuit diagram, this high voltage generator is suitable for occasions that require high voltage and small current, and can obtain high voltages of thousands of volts or tens o...[Details]
“It’s time to rewrite the rules of the game.”
Just now, the king of cockpit chips for smart cars launched the latest smart car chip platform - it can capture both cockpit and driving sim...[Details]
RF/Wirelessly
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