This is my first time using a PIC microcontroller, and I have encountered many setbacks. I would like to ask my seniors, when using the PWM current limiting module to implement CBC, the two PWM groups...
Do you have any recommendations for low-power encryption products? I am using this on a smart device and have strict requirements on power consumption....
This is a microcontroller IO port input circuit that has been used for many years. EVCC is the common power supply terminal, which is a common anode input. I have always thought that R2 in the figure ...
//-------------------------------------------------------- //EEPROM byte write program //Function: write a byte to the internal EEPROM //Entry: EEADR = address //EEDATA = data //----------------------...
As shown in the figure above, a piece of original voice data is amplified by a certain multiple without distortion after passing through the amplifier circuit, but the phase is reversed by 180°. Will ...
[i=s]This post was last edited by damiaa on 2019-3-6 10:47[/i] STMicroelectronics is launching the STM32MP1. What do you think of this chip? My personal opinion: ST has finally launched a chip that ru...
This article is about the introduction of Avnet's low-cost electricity meter solution. The electricity meter is used to measure the electrical energy consumption of residential, commercial or elect...[Details]
This module operates a total of four registers Control and Status Register: SysTick_CTRL Reload value register: SysTick_LOAD Current value register: SysTick_VAL Calibration Register: SysTick_CALRB Si...[Details]
Gas turbine flowmeters are classified according to the measurement principle.
1. Mechanical principle: Instruments belonging to this principle include differential pressure type and rotor type usin...[Details]
When we talk about exception vectors, we will think of interrupt vectors. In fact, interrupts are a subset of exceptions, which means that interrupts are actually a type of exception. Back to the e...[Details]
ChatGPT-4 got off to a bad start
ChatGPT has been popular for more than half a year. In many people's minds, ChatGPT, who knows everything about astronomy and geography, is already a god-l...[Details]
1. How to use templates in proteus
file--〉new design: In the pop-up dialog box, you can select a template.
file--〉save design as template… and you can save your template.
Open or create a circuit...[Details]
IT Home reported on April 6 that Nokia has previously stated that the new product launch conference will be held on April 8. Nokia C20 has now obtained Bluetooth certification with the model...[Details]
The iPhone 11 is Apple’s lowest-priced mobile phone in recent years. Although it does not have 5G, it has been well received by consumers as soon as it was launched due to its rich color combina...[Details]
1. Introduction to USB Bus
Universal Serial Bus (USB) is a serial bus developed by Intel and other manufacturers to connect computers and various peripherals with USB interfaces. At present, t...[Details]
The leakage problem of solar panels can traditionally be solved by using a Schottky diode in series with the solar panel, but the forward voltage drop of the Schottky diode causes it to consume a...[Details]
Semiconductor lighting
Light sources have now entered the lighting field in large quantities, but many problems have arisen, mainly
energy efficiency
, reliability, light color qualit...[Details]
On the afternoon of September 12, the strategic launch conference and the signing ceremony of the A round of financing of Shanghai Electric Energy Storage Technology Co., Ltd. (hereinafter referred...[Details]
Regarding overflow interrupt, no matter which microcontroller it is, it will continue to accumulate, causing its register to overflow and trigger an interrupt, and then jump to the interrupt fu...[Details]
According to multiple local media reports in Taiwan Province of China, TSMC President Wei Zhejia said that TSMC has been actively investing in factory expansion in Hsinchu, Tainan, and Kaohsiung in r...[Details]
Test products: Car audio and video monitoring board and 24V power board
Leimao laboratory temperature and humidity: 26 degrees, 61%
Test standards: static electricity, surge, load d...[Details]
Microchip MCU
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