WW12CR021JAL

1. Problem Statement 　　The 51 series microcontroller has a convenient serial communication function. When the serial port works in mode 2 or mode 3, SM2 is set to 1. In this case, the interrupt flag ...[Details]

    Currently, the most common technology for collecting body movement data is counting steps. This technology was first used in pedometers and now also provides data sources for consumers. In additi...[Details]

STM8S provides 2 interrupt management modes: Simultaneous Mode Nested Mode STM8 simultaneous interrupt management mode In this mode, all interrupts have an interrupt priority level of 3, so they ...[Details]

China's development of the semiconductor industry was restrained by the United States, and it turned its focus to the development of OLED. After Chinese manufacturers successfully seized the LCD mark...[Details]

       Sina Technology reported in the early morning of October 14 that Apple held its second event this fall, and the much-anticipated new iPhone was finally unveiled. Due to the epidemic this year,...[Details]

#UNDEF Syntax: #undef id id is the preprocessor id defined by #define Purpose: Specifies that the preprocessor id is no longer meaningful to the preprocessor. Example: #if MAXSIZE 100 //If MAXS...[Details]

Costs are hard to estimate for many Internet of Things (IoT) projects, and a major factor behind this is the data cost per device. Transmission costs can be reduced by choosing an efficient way for d...[Details]

I. Introduction 　　PNG images are lossless compression formats. One of its important features is that they can make specific areas transparent. To display png images, you need to call the function int...[Details]

DIY homemade adjustable power supply and 16-key electronic piano, I hope you like it. Two 0-14V adjustable power outputs with overcurrent protection, as well as positive and negative 12V and positive...[Details]

Introduction Bluetooth technology is a short-range wireless communication technology used to replace wired cables. It is a wireless communication technology standard developed by the SIG organizatio...[Details]

Chapter 1 Hardware Design and Principles The AT89C51 single-chip microcomputer is the core and plays a control role. The system includes a digital tube display circuit, a reset circuit, a clock circu...[Details]

Amplifier The power amplifier, also known as the PA or "amplifier", is the most basic device in the audio system. Its task is to amplify the weak electrical signal from the signal source (...[Details]

The STM32 chip integrates USB peripherals, which greatly reduces the design burden of USB circuits. You only need to design the USB interface circuit to realize the USB communication design of the cir...[Details]

Many commercial vehicle drivers rely on rearview mirrors, but they are not so helpful when there is a partition or cargo behind the vehicle. As the bumper sticker says, "If you can't see my mirror, I...[Details]

- Applicable to 400 V vehicle battery systems - Shanghai, China, October 24, 2024 – Toshiba Electronic Devices & Storage Corporation (“Toshiba”) today announced the launch of the TLX...[Details]