For the BQ40Z50-R1 chip, first connect the analog power supply and burn the program. Then solder in the battery (single cell voltage is above 4V). Will the charge and discharge MOS be automatically tu...
As people's living standards improve, cars have entered thousands of households, and the relationship between children and cars has become closer and closer. While using cars well, protecting children...
I have tested some MPU chips in the past, but the information about chips that can run Linux is very scarce. I don't know why. I heard that the information needs to be signed with a confidentiality ag...
Multi-channel data acquisition system based on CS5321 and CS5322 Source: MCU and Embedded System Application Introduction∑-△A/D conversion technology has been widely used in data acquisition systems f...
For a long time, people have mostly used conventional measurement methods to measure temperature. When the detection accuracy is required to be high, the conditioning circuit is complex and the number...
/* Name: Machine A sends control command charactersDescription: MCU A is responsible for sending control command characters " A ", " B ", " C " or stopping sending. MCU B completes LED1 flashing, LED2...
Qualcomm Wireless Communications Technologies (China) Co., Ltd., a subsidiary of Qualcomm Incorporated, announced that it has signed a non-binding memorandum of understanding (MoU) with Tencent Games...[Details]
MCS-51 microcontroller timer/counter Main contents: structure of timer/counter, 4 working modes of timer/counter, requirements for external input counting signal, programming and application of timer...[Details]
Blackfin and SHARC processors are two major DSP product lines of ADI. Currently, some customers in industrial control and test and measurement are turning to DSP solutions that go beyond MCUs. For ex...[Details]
Recently, Motorola has officially announced that it will hold a new product launch conference in China on August 5 with the theme of "Billions of Amazing Products", and the protagonist of this ...[Details]
On June 29, Yangjie Technology released its semi-annual performance forecast, saying that the company expects to achieve a net profit attributable to shareholders of the listed company of RMB 317,375...[Details]
Button hardware circuit: Analysis circuit: When button K1 is pressed, the high level 3.3V is connected. In order to protect GPIO, a current limiting resistor (R7) is added. When it is not pressed,...[Details]
The STM8 rtc clock can use the internal low-frequency clock source, or the external low-speed 32768Hz clock source. The rtc code is as follows: #include #include voidinit_rtc(void) { RTC_InitTypeD...[Details]
Industry Background
Range hoods play an important role in kitchen appliances and can purify the air environment in the kitchen. In the context of the continuous i...[Details]
According to news on the morning of October 12, more than a month after Lenovo officially responded at the end of August that it would not build cars and would focus on the field of automotive comput...[Details]
Flexible, scalable reference design designed to adapt to different local requirements
The reliability and performance of electric vehicle (EV) chargers are critical to driving global...[Details]
Yesterday, a Weibo user who is certified as the smart wearable product manager of Samsung (China) Investment Co., Ltd. @三桑小姐 revealed a big news about Samsung's foldable screen mobile phone. She said...[Details]
Today's parking systems primarily use ultrasonic sensors , a low-cost solution that can sense nearby objects. While this technology has matured, original equipment manufacturers (OEMs) must meet the ...[Details]
Recently, the Ministry of Finance has issued a series of news, adjusting the import and export tariffs for 2023, including the addition of surgical
robots
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The announcement of the "Ta...[Details]
(1) Direct measurement : connect the voltmeter directly in parallel at both ends of the circuit being measured. When measuring with an analog voltmeter, pay attention to the polarity of the voltm...[Details]
In today's world, smart hearable devices have become a popular trend. As the headphone market continues to grow, consumers' demand for AI-ANC and AI-ENC (environmental noise cancellation) noise red...[Details]