##**Table of Contents** [TOCM] ## 1. Treasure Hunting There are always many novel gadgets in the house of Lao Wang next door, which will be gone if you are not careful. This time I was lucky and caugh...
I saw the nRF24L01 driver in the micropython source code a long time ago, but I never tested it. Yesterday I soldered two modules, modified the GPIO definition, tested the basic communication function...
Take MSP430Fr6972 as an example:1) Enter the TI official website: http://www.ti.com.cn/2) Enter: msp430fr6972 in the search bar and click go on3) Click the first search result (usually the first one i...
Industrial grade 485 serial port server ZLAN5143BI
ZLAN5143BI is a serial port server with RS485/422 serial port isolation, which can effectively isolate the influence of interference on RS485 bus on ...
The C2000 Piccolo series MCU chips generally integrate 1-2 hardware SCI (UART). Sometimes, due to cost or layout area considerations, only small packages or models with less resources can be selected,...
In the process of embedded product development, you may face the problem of insufficient CAN channels. How to choose a suitable conversion module to solve this problem? The following will explain the ...
environment: Host: XP Development environment: MDK4.23 MCU:STM32F103CBT6 illustrate: Collect AD through pins PA1 and PA2. Collect AD 10 times for each channel. #include "ad_driver.h" //Global ...[Details]
To measure resistance, follow these steps: 〔1〕Turn the multimeter switch to the Ohm position. (2) Select the appropriate range. 〔3〕Short-circuit the two test leads to adjust the meter to zero. ...[Details]
The MAX14955 dual equalizer/redriver improves PCI Express® (PCIe) signal integrity by providing programmable input equalization. This feature reduces deterministic jitter and re-drives the circuit to...[Details]
The Kuka China Shunde Manufacturing Plant is located in the first phase of the Midea Kuka Intelligent Manufacturing Technology Park in Beijiao, Shunde, Guangdong. The park covers an area of 4...[Details]
POE (Power Over Ethernet) is also known as a LAN-based power supply system or Active Ethernet, and is sometimes referred to as Power over Ethernet. This is the latest standard specification for trans...[Details]
As smartphones continue to be updated and upgraded, the prices of mobile phones continue to rise, and brand competitiveness is increasing. However, the smart TV market is just the opposite. There are...[Details]
On August 3, Cruise, a robotaxi company owned by General Motors, said it had signed the first union agreement in the driverless car industry. This is an important milestone. Cruise's decision to work...[Details]
Recently, Infineon announced a cooperation with Shenghong Electric Co., Ltd., the world's leading energy Internet core power equipment and solutions leader. Infineon will provide Shenghong with indu...[Details]
1. Disable the watchdog
Since we need to use the emulator for debugging, the MCU will be suspended after adding the breakpoint, which will cause the watchdog to be triggered and reset the MCU. Theref...[Details]
Recently, Changan Automobile launched a thermal imaging epidemic prevention vehicle - CS75PLUS equipped with a military-grade AI intelligent thermal imaging temperature measurement system. And from M...[Details]
General Guidelines for Attending the Conference:
In order to ensure the smooth progress of this summit, the organizing committee of Gaogong has provided...[Details]
This 4 W audio amplifier circuit uses TIP41 as the final stage amplifier. This amplifier circuit can provide 4 watts of power at a 4 ohm speaker. Transistor TIP 41 is combined with BC547 and BC557 ...[Details]
In many designs, it is necessary to have a wonderful and practical LED flashing to indicate whether the equipment is working properly and the working status. In some designs where real-time require...[Details]
Bloomberg News reported that Foxconn, the main iPhone assembler, saw its profits exceed analysts' expectations thanks to strong demand for Apple's new phones, but also warned that sales would fall in...[Details]
In fact, electronic engineers put a bunch of devices together, inject ideas (programs), complete the functions that these devices cannot complete when separated, and make a finished product. The high...[Details]
GD32 MCU
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