This is a verification board. The error is because the minimum spacing was changed when making a homemade PCB board. Please don't mind.
L3 and L4 should be 120nh in theory, but since they were not ava...
[i=s]This post was last edited by Lazy Cat Love Flying on 2019-4-3 11:08[/i] Statement: I am recruiting for a friend: Due to the expansion of the company's business, we are now recruiting several BLE ...
Debugging large software programs is always a challenging task; often, it is difficult to know where to start! The MSP432 low-power and high-performance microcontrollers (MCUs) provide an advanced deb...
As shown in the figure, there are four voltage sources on the left, which are V1, V2, V3, and V4 from top to bottom. Through virtual open and virtual short, it can be analyzed that the final result is...
The Anshi Semiconductor micro-classroom will start from 2:30 to 3:00 pm on September 22 (Thursday)!Click here to sign up for lectures and interactions. Not only can you learn knowledge, but you will a...
1. Introduction
The watch will definitely use the same firmware when it leaves the factory, so the name must be the same, so each user will modify the name of the watch when they get it. At the same t...
w494143467onsemi and Avnet IoT Innovation Design Competition
The anti-lock braking control system will be the main subject of the following content. Through this article, the editor hopes that everyone can have some knowledge and understanding of the relevan...[Details]
Reset Status Register (RST_SR) Address offset value: 0x00 Reset value: undefined Position 7:5 Reserved bit, must remain 0 Bit 4 EMCF: EMC reset flag is set by hardware and can be cleared by softw...[Details]
Industrial robots
are
robots that
are specially designed and manufactured for industrial applications
. They have certain intelligent capabilities and autonomy and are used to perform ...[Details]
1 Introduction
With the emergence of 3D stereoscopic movies such as Avatar, 3D stereoscopic display has received widespread attention. As the best technology to achieve true 3D stereoscopic di...[Details]
Gartner: Global semiconductor revenue grew 25.1% in 2021, exceeding $500 billion for the first time Samsung returns to first place, Intel ranks second According to Gartner's preliminary statisti...[Details]
It has been a year since Emerson completed its acquisition of NI. NI customers may have this question:
What does Emerson's acquisition of NI mean?
How to continue ...[Details]
//12864 single chip display program with character type
#include reg52.h
#include math.h
void lcd_init(void);
void clr_lcd(void);
void send_com(unsigned char cmd);
...[Details]
ALU (Arithmetic Logic Unit) - Arithmetic Logic Unit. The ATmega88's ALU, like other AVR ALUs, is directly connected to 32 general-purpose working registers. ALU operations between registers and betwe...[Details]
At present, except for special circumstances, the semi-annual reports of listed companies have basically been released. The lithium battery industry chain shoulders the heavy responsibility of upgrad...[Details]
1 Introduction
In places such as stations, shopping malls, and schools where changing real-time information or advertising is required, traditional media such as blackboards, paper, or neon bi...[Details]
The battery management system is an important system for electric vehicles, which is related to the safety of the battery. The electric vehicle battery management system (BMS) is an important link be...[Details]
Some time ago, I used my spare time to make an MSP430 USB emulator . I took a lot of detours along the way, so I wrote down the relevant process for future reference: 1. First, solder TPS77301 and it...[Details]
On May 4, the first space-oriented pure electric architecture (SOA) of London Electric Vehicle Company (LEVC) was officially launched. It is understood that the new platform will be guided by the s...[Details]
Last time we turned on the LED. You may have tried to replace LED_RED with other lights, or you may have used led_on() to turn on all LEDs at once. But after the LEDs were turned on, the program exit...[Details]
Soft starter undervoltage fault is one of the common problems in electrical systems. This article will introduce the causes, diagnosis methods, treatment measures and prevention measures of soft st...[Details]
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