Serial port printing log is one of the commonly used debugging methods. This post attempts to use SSV5 graphical IDE to configure the serial port. The code that the user needs to write in the whole pr...
[i=s]This post was last edited by symic on 2022-3-1 21:31[/i]I have heard of the name of Pingtou Ge for a long time, and finally I have the opportunity to try it out. After an agonizing wait, I finall...
The cold solder joint depends on the package. DSP chips are commonly LQFP or FBQA. The cold solder joint of a single chip is not difficult to solve. It can be solved by adding tin and dragging solder....
It is quite troublesome to apply for a license for this software. After submitting it on the official website, you have to wait for a few days. Someone will call you, ask some questions, add you on We...
I saw a good FAQ in comp.lang.c, " How can I implement sets or arrays of bits? " I think it is very practical. It only uses a few simple macros to implement a basic bit array (bitset).
#include...[Details]
Intrinsic routines are routines that insert fixed code directly into the current line at compile time without using ACALL and LCALL.
To achieve (no stack operation?), can greatly improve the access e...[Details]
As large-area image sensors continue to develop, the printed electronics market has also expanded to include applications such as piezoelectric sensors, temperature sensors, capacitive adaptive force...[Details]
To help digital signal processor (DSP) developers maximize battery life and enable power-sensitive portable systems, Texas Instruments (TI) has introduced the TMS320C5509A, TMS320C5507 and TMS320C5503...[Details]
Let’s first look at a few pictures taken by Andrew Lloyd Photography at the Port Phillip Beach Trail in Melbourne, Australia. As a patient with occupational diseases caused by lighting, I beli...[Details]
How to choose TVS voltage to best protect automotive electronics? This is a common question among customers.
The selection of high-power TVS and anti-static ESD is different: because the voltage ra...[Details]
At present, some domestic equipment has relatively more equipment failures. The following is a brief introduction to the common failures of professional audio equipment:
1. Common faults o...[Details]
Note that when the three ADCs are configured for DMA transfer, the addresses of ADC1-ADC3 need to be modified:
#define ADC1_DR_Addr ((uint32_t)0x4001204C)
#define ADC2_DR_Addr ((uint32_t)0x40...[Details]
Serial communication is normal I am in the program #include stdio.h int fputc(int ch, FILE *f) //STM8S105, printf function redirection { while (!(UART2- SR&0x80)); UART2- DR=ch; return ...[Details]
The Federal Energy Regulatory Commission recently released its 2021 State of the Market report, which states that overall, new battery storage capacity added in 2021 was almost as much ...[Details]
On June 12, Hunan Southern Sponge Development Co., Ltd. and China Electronics Systems Technology Co., Ltd. signed a contract. At the meeting, relevant company leaders also introduced the proj...[Details]
When keil is compiled, all memory will be cleared at the beginning. Before main, so, as long as it is reset, the memory must be 0. The
internal data memory of the MCS-51 microcontroller is physi...[Details]
Today I will explain "STM32F103 SPI reading and writing Flash". In fact, this first stage mainly explains the SPI function of STM32. So today's focus is on SPI. I should talk about FLASH again later....[Details]
Nidec Instruments Co., Ltd. (former Nidec Sankyo), a group company of Nidec Corporation, has developed a compact contactless IC card reader that supports electronic payments between payers and payers...[Details]
CATL, once known as the leader of China's new energy batteries, had a market value of over 1.68 trillion yuan, but recently experienced a market value drop of more than 20%, evaporating more than 4...[Details]