[i=s]This post was last edited by gs001588 on 2022-6-27 01:04[/i]2. Temperature and humidity sensor DHT11 test, serial port print resultsBased on the previous post, this post completes the test of the...
Hello everyone, after Kicad finished drawing the PCB and did the rule check, this happened: the pads are too close to each other. How to solve this problem?...
Let me explain a few basic points first:1. The idea of low power consumption. Many people don't understand this concept. Let me explain this first. If you understand this, many things about BLE will b...
[i=s]This post was last edited by Beifang on 2021-11-30 12:09[/i]1. Chip Function
The main features of FM33LG0 include wide voltage range of 1.65~5.5V, maximum main frequency of 64Mhz, 64/128/256KB Fl...
Select the "Direction Change Detection Application" in expert mode and change the "Threshold comparison" parameter to 5.0. Upload it to SensorTile.box.
In the mobile phone path:STMicroelectronics/logs...
Configure the RTC clock source. Configure the RTC clock source to LSE, with a division frequency of 1, that is, 32768 Hz. Wait for the CLK_CRTCR:RTCSWBSY bit to be reset, then set the CLK_CRTCR valu...[Details]
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The PWM function demonstration of at12c2052 uses a timer internally. When PWM is started, PCA
The timer only works in 8-bit mode...[Details]
From Baidu's launch of autonomous driving manned tests in Changsha and Cangzhou, to the recent launch of autonomous driving startup WeRide's RoboTaxi in Guangzhou, China has officially set off a wave...[Details]
OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
On Thursday, the U.S. Patent and Trademark Office approved an application from Apple called "System and method for determining the location of a wireless device/person for controlling/adjusting th...[Details]
According to foreign media reports, researchers at the Korea Electric Research Institute (KERI)'s Next Generation Battery Research Center are exploring the development of lithium metal batteries. ...[Details]
To extract energy and weaken the demographic dividend, ChatGPT’s ambition is more than 10 trillion computing power ChatGPT, the consumer application with the fastest user growth rate in history...[Details]
"After two seven-year periods of hard work, the laser TV led by Hisense has undoubtedly achieved the world's number one position in terms of product innovation, market position, patent layout, standa...[Details]
The second hurdle in learning microcontrollers: interrupts. Every time I choose the simplest interrupt - external interrupt. ***************************************************************** //CPU:m...[Details]
Blogger @数码闲聊站 revealed that the first batch of Snapdragon 8 Plus flagships will not be available in June, which means that the new flagships will miss the 618 promotion and they will all go on...[Details]
(1) Preparation before using the multimeter ① In order to improve the accuracy of the test and ensure the safety of the measured object, the appropriate range must be selected correctly. Generally, ...[Details]
1. Maintenance and precautions of pH test pen (pH electrode, pen acidity meter): This test pen is calibrated when it leaves the factory and can be used directly. It needs to be recalibrated in the fo...[Details]
The latest progress of the “car robot” jointly created by Geely and Baidu has finally been announced. On August 14, the Ministry of Industry and Information Technology released the 374th batch of n...[Details]
Infrared wireless module: 1. Hardware: infrared receiver + remote control 2. Connection method: the + and - of the receiver are connected to the VCC and GND of the microcontroller respectively, and S...[Details]
Line sequence of RJ45 interface
The appearance of the interface on the network card and the Hub is an 8-core female socket (RJ45):
The RG45 interface PC end, the network cable is a...[Details]
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