The original MCU + serial port to network port module had a slow serial port and insufficient transmission rate.
Later it was changed to CH395 but it was expensive and took up a lot of space.
Suddenly...
Although not all of them belong to the United States, they are all within the sphere of influence of the United States.
IAR, keil mdk, stm ide are blocked, what can I do?...
If you use the direct current from the Mean Well power module directly, is there any voltage stabilization circuit? How do you usually deal with it? Add a power filter...
This is a very common form of configuration for communication between microcontrollers.
Many people are confused about how to connect RXD and TXD when the microcontroller communicates with a...[Details]
IP is a network layer protocol, and its significance lies in determining the location of the device, i.e., the IP address. However, unlike ARP and TCP, it serves the transport layer, and usually TCP a...[Details]
On September 6, according to the official account of Wingtech Technology, on September 4, Nexperia Semiconductor (China) Co., Ltd., a wholly-owned subsidiary of Wingtech Technology, held a SiP produc...[Details]
Since the threshold for LED light strip production is low, there are many people selling this kind of decorative products. Only a few experienced people can identify the LED light strips produced ...[Details]
Glass rotor flowmeter is a variable area flowmeter, which is mainly composed of a vertical glass cone tube that expands from bottom to top and a float that can move up and down with the flow rate. Be...[Details]
In recent times, more and more domestic brand electric vehicles have gradually abandoned the once popular NCM811 battery cells and returned to the NCM523 battery cell camp. What are NCM811 battery ce...[Details]
Introduction: OLED is considered to be the next generation of emerging flat panel display application technology because of its excellent properties such as self-luminescence, no need for backlight, ...[Details]
This paper applies Radio Frequency Identification (RFID) technology, combines the reader-writer device set on the road surface and the radio frequency tag installed on the vehicle, and designs an au...[Details]
Let's take a look at the contents of the wwdg.c file: u8 WWDG_CNT=0X7F; // Initialize window watchdog //tr :T , counter value wr :W , window value //fprer: frequency division coefficient (WDGTB...[Details]
1 Introduction
The AT94K series chips produced by Atmel Corporation of the United States are manufactured using Atmel 0.35 5-layer metal CMOS process. It is based on SRAM FPGA and Atmel 8-bit ...[Details]
According to foreign media, a new configuration of the M1 MacBook Air with 128GB of storage and a price of US$799 appeared on Apple's hardware and software price list for US educational institutions....[Details]
According to the latest official news from BYD, BYD Han has opened for pre-order, with an estimated starting price of 290,000 yuan, and will be launched in June this year. BYD Han will provide two ...[Details]
/************************************************************** Demo Mouse Pinout Definitions CLK: White SDA : Green GND: Orange VCC: Blue *******************************************************...[Details]
definition
Welding posture, especially the welding forward angle and welding inclination angle, are two important factors affecting welding quality. The "TorchAngle" function introduced in thi...[Details]
Over the past 15 to 20 years, automotive power MOSFETs have evolved from a technical topic to a thriving business. Power MOSFETs were chosen because they can withstand transient high voltage p...[Details]
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