This article gives you a talk about wireless charging chip tssop20, and wireless charging chip program what corresponding knowledge points, I hope to help you, do not forget to collect this site. < / p > < h2 > the article directory list: < / h2 > < ul > < li style = 'margin - bottom: 3 px; list-style: none'>1, Brief statementLanguage GPIO encapsulation for STC32
VCC: power input pin of the single chip microcomputer, used to provide the required voltage power supply for the single chip microcomputer. GND: Ground wire, which connects various parts of the single chip microcomputer to the ground to form a reference point of the circuit. RST: Reset foot, used to reset the single-chip microcomputer operation, reset the status of the single-chip microcomputer to the initial state. SCK: Clock pin, short for serial clock, used to provide clock signals in SPI (Serial peripheral interface) communication.
P1M0=0 P1M1=255; //allPush-pull output and all the IO pins of the 51 MCU default to 1 after startup. Therefore, the pin can be read directly if it has not been overset to 0 before. But to be on the safe side, and to make the program generic and portable, it is best to set 1 to this pin before reading.
GPIOx_MODER register: This register is used to set the working mode of the GPIO port. Each GPIO pin can be configured independently as INPUT mode or OUTPUT mode. In output mode, you can also select PUSH- outputPULL) or OPEN-DRAIN. GPIOx_OTYPER register: This register is used to set the output type.
The pin functions of stm32 are as follows: GPIO pin, ADC input pin. GPIO pins: The GPIO pins in the STM32 are mainly used for input and output digital signals and can be programmed to control the pin state. ADC input pins: Used to connect analog input signals, such as temperature, light intensity, etc., to convert them into digital signals.
1, Huawei P20 does not support wireless charging, mobile phone battery capacity 3400mAh, standard (5V/5A compatible 5V/5A) charger, support super fast charge. You are advised to log in to Huawei Mall to view more product information.
2. Huawei does not equip P20 series with wireless charging function this time. Huawei P20 does not support wireless charging. However, it supports fast charging, which is equipped with HUAWEI SuperCharge fast charging technology, charging specifications are 5V5A, peak power is 25W, and it uses moreThe high current and low voltage fast charging scheme with safety and speed can realize charging while playing, and the speed is still very fast.
3, Huawei P20 does not support wireless charging, the standard 5V/5A charger, support super fast charge, battery capacity 3400mAh (typical value). You are advised to log in to Huawei Mall to view more product parameters.
4. Take Huawei p20 mobile phone with system version EMUI10 as an example, P20 does not support wireless charging, the mobile phone battery capacity is 3400mAh, and the standard 5V5A compatible 5V5A charger supports super fast charging. Huawei P20 is ChineseThe sub/lithium polymer battery charge management chip is ideal for charge management applications in portable devices.
2, charge and discharge management chip is a special chip used to control the charge and discharge process of lithium batteries. It is mainly responsible for monitoring the battery's voltage, current and temperature parameters, and protecting the safety and life of lithium batteries by controlling the charging current and discharge current. Charge control The charge management chip can control the size of the charging current and the charging cut-off voltage according to the voltage and current of the battery to ensure the safety and stability of the battery charging process.
3, lithium battery charging chip is usually an integrated batteryThe circuit chip is mainly used to manage the charging process of lithium-ion batteries. Its main working principle is to achieve the best charging effect and safety performance of lithium batteries by controlling the charging current and voltage. Specifically, the lithium battery charging chip generally contains multiple pins, which each have different functions, such as charging current control, battery voltage detection, temperature detection, and so on.
X20 does not support wireless charging function, X20 supports 18w vivo dual-engine flash charging and QC0 Fast charge.
vivo mobile phones do not support wireless charging function, so wireless chargers cannot be used.
vivo x20 does not support wireless charging. vivo X20 is a full-screen phone released by vivo Smartphone on September 21, 2017, equipped with a 01 inch large screen, a 2x12 megapixel dual front camera and a 2x12 megapixel 5 megapixel rear camera. Full-screen design: vivo X20 uses a new 18:9 full-screen design, with a stunning 8 screen ratioIt's three percent.
Some can, some vivo mobile phones support wireless charging function. Wireless charging is a convenient way to charge your phone by placing it on a compatible wireless charger without having to use a charging cable to connect your phone to a power source. To use the wireless charging feature, you need to make sure your vivo phone supports wireless charging and purchase a compatible wireless charger.
vivo mobile phones can be charged wirelessly, but not all vivo supports wireless charging. Currently, the models that support wireless charging are: iQOO11Pro, X90Pro,X90Pro, XFold, iQOO10Pro, X80Pro Snapdragon, X80Pro Guet, XFold, XNote, iQOO9Pro, X70Pro, iQOO8Pro.
vivo/iQOO Currently supports wireless charging models: X70 Pro, iQOO 8 Pro.
1, Huawei P20 does not support wireless charging, the standard 5V/5A charger, support super fast charge, battery capacity 3400mAh (typical value). You are advised to log in to Huawei Mall to view more product parameters.
2, P20 does not support wireless charging function, you can log in the Huwei mall to learn more mobile phone parameters, according to personal preferences and needs to choose one.
3, Huawei P20 does not support wireless charging function, currently only Huawei Mate RS mobile phone support wireless charging function. You can log in to Huawei Mall to learn more about the parameters of the mobile phone, and choose a model according to your preferences and needs.
4, HuaThe P20 series is not equipped with wireless charging function this time. Huawei P20 does not support wireless charging. However, it supports fast charging, which is equipped with HUAWEI SuperCharge fast charging technology, charging specification is 5V5A, peak power is 25W, and it uses a safer and faster high current and low voltage fast charging scheme, which can realize charging while playing, and the speed is still very fast.
5. Take Huawei p20 mobile phone with system version EMUI10 as an example, P20 does not support wireless charging, mobile phone battery capacity is 3400mAh, and the standard 5V5A compatible 5V5A charger is provided.Support super fast charging. The Huawei P20 is a smartphone from Huawei that was officially launched in Paris, France, on March 27, 2018.
What is the introduction of wireless charging chip tssop20 and wireless charging chip program at the end of this, do not know you find the information you need? If you want to know more about this, remember to follow this site. < / p >