HDM1/2510K1%R

When a 5V USB port is generated, this circuit limits the peak inrush current (at the USB port) at the moment of insertion, and simultaneously limits the operating current up to 500mA, as required...[Details]

According to Taiwan media Economic Daily News, market sources said that wafer foundry UMC has reached an agreement with large chip manufacturers such as MediaTek, Realtek, and Novatek on a larger-sca...[Details]

On April 11, a reporter from Shell Finance learned from the official Dongfeng Motor that Dongfeng Motor has completed the research and development of a new generation of high-specific-energy solid-st...[Details]

As the number of electric vehicles (EVs) increases, there is a growing need worldwide to create more energy-efficient charging infrastructure systems that can charge vehicles faster than ever befor...[Details]

If you are running low on iCloud storage but want to buy a new device and transfer your data, don’t worry, because Apple has made this process easier in iOS 15 by temporarily increasing iCloud storag...[Details]

On May 26 local time, Bloomberg reported that Apple plans to keep iPhone production basically flat in 2022. This is a conservative stance as the challenges in the smartphone industry are growing this...[Details]

"No- power radio" has a long history. The earliest one was called crystal radio (using lead-zinc ore for detection). Although it was very simple, it occupied a place in the history of ra...[Details]

#include “stm8l15x.h” #include “delay.h” #include “stdarg.h” #include “stdio.h” //Define the LED and button interface #define LED_GPIO_PORT GPIOC #define LED_GPIO_PINS GPIO_Pin_4 #define KEY_GPIO_P...[Details]

Among the several working modes of the timer, except for 0 and the previous 1, the count value needs to be initialized, and then the counting starts. After the count overflows, the initial value of t...[Details]

On January 28, Chengdu Hi-tech Zone held a signing ceremony for major "good start" projects. The 14 projects that were implemented this time have a total planned investment of 27.7 billion yuan, cove...[Details]

1 Introduction Since the late 1980s, when variable frequency speed regulation technology entered the historical stage of industrial transmission, it has become the most influential industr...[Details]

On the evening of August 25, Meiya Pico released its 2021 semi-annual performance announcement, achieving revenue of 790 million yuan in the first half of the year, a year-on-year increase of 29.25%;...[Details]

Yesterday I read the Flash of the STM32F030F4P6 that I often use, and found that in addition to the officially marked 0~3 sectors, 4~7 sectors can also be read and written normally, but the program c...[Details]

1. Immediate addressing Immediate addressing is a special addressing mode. The operand itself is given in the instruction. The operand is obtained only when the instruction is fetched. This op...[Details]

Energy storage is an important supporting condition for the proportion of new energy power generation to increase from the current 12% to more than 20%, 35%, and even to about 60% in the future under ...[Details]