In 28335, EPwm2Regs.CMPA.half.CMPA = 0.5*Tcon; this kind of statement, the actual waveform, the duty cycle is not 0.5, and it is also related to the phase TBPHS (theoretically, there should be no rela...
As a simple digital communication method, I2C only needs two data lines to complete the communication between the host (Master) and the slave (Slave) at a short distance, saving MCU pins and additiona...
1. Network Overview
Building a complete Zigbee mesh network includes two steps: network initialization and node joining the network. Node joining the network includes two steps: joining the network ...
[table=98%] [tr][td]I would like to ask a question: If I comment out this line of code, UART2_Send_1Byte(res);, the ESP8266 WIFI module cannot be initialized; but if I add UART2_Send_1Byte(res);, it c...
as follows:
code u8 STB1[][3]={};
code u8 STB2[][3]={};code u8 code *std[]={STB1,STB2}; This worked in 51 before, but there was a problem when ported to 32 (code has been changed to const). Error mess...
[i=s]This post was last edited by gs001588 on 2022-1-22 22:43[/i][Evaluation of domestic FPGA Gaoyun GW1N-4 series development board]——12. Two tips (multi-function pins and board silk screen)Tips (1):...
Beijing Shenzhou Huian Technology Co., Ltd. and Beijing Antiy Network Security Technology Co., Ltd., two well-known domestic information security service providers, signed a strategic cooperation agr...[Details]
Technology is a weapon for latecomers to survive or even break through. As a new force in the field of power and energy storage, Jiangsu Yaoning New Energy Co., Ltd. ("Yaoning New Energy"), a subsidi...[Details]
For the PWM speed-regulated DC motor drive circuit, the main performance indicators are as follows:
1) Output current and voltage range, which determines how much power the circuit can drive t...[Details]
Tesla is actively developing related hardware to achieve its goal of fully autonomous driving. In August this year, Musk shared the design details of Tesla's self-developed AI chip at the Hot Chips c...[Details]
The rapid progress of manufacturing technology today has led to many new measurement problems, which has promoted the research and development of sensors and test and measurement instruments, and ha...[Details]
With the development trend of 5G and autonomous driving, car driving is gradually being replaced by intelligence, and people are no longer satisfied with just listening to music and radio in the car....[Details]
The medium measured by the flow meter can be liquid or gas. Although both gas and liquid are fluids, they have great differences in physical properties. Therefore, changes in fluid density, viscosity...[Details]
Like me, you may often find yourself facing pretty tight project deadlines. For example, your manager has just assigned you the task of designing a power supply for a new telecommunications system. T...[Details]
SD card read and write subroutine
Hardware platform: atmega8L minimum system
hard SPI (the SD card initialization uses the IO port simulation timing, because it is found in the e...[Details]
At present, there are two ways to charge electric vehicles: one is to use it outside the car, the ground charging pile, and the other is to use it inside the car, the on-board charger OBC.
...[Details]
Nowadays, more and more countries are beginning to pay attention to self-developed chips. After all, no one wants to be stuck. Baikal Electronics is a Russian technology company that has launched a ...[Details]
Overview Freescale Semiconductor is one of the largest semiconductor companies in the world. Freescale is the number one supplier of automotive semiconductor microcontrollers (MCUs). Freescale offers...[Details]
Both models of the Meizu 18 series have previously passed the national 3C quality certification, indicating that they do not come with a charger as standard. Now Meizu Technology has officially...[Details]
According to South Korean media infostockdaily, Samsung Electronics has launched an internal audit of its chip foundry department, including interviews with former and current DS department executive...[Details]
The bus mode requires only two lines for data transmission. Sending and receiving data on the same line can realize an isolated 2-wire interface. The isolated 5V power supply can be obtained from t...[Details]