In some PCB designs, the silk screen characters do not need to be printed on the circuit board. For this design requirement, the following two solutions can be used to solve it:1. Provide the gerber f...
Tools / Software: Code Composer Studio
Q1 : What is the correct orientation when connecting the USB2ANY module to the LP50xx EVM ?
Figure 1 shows the correct orientation when connecting the USB2ANY mo...
[GD32L233C-START Review] 1. Unboxing test to light up the color screen[GD32L233C-START Review] 2. Super Mario runs[GD32L233C-START Review] 3. USB keyboard implementation[GD32L233C-START Review] 4. USB...
As we all know, there is such a vivid metaphor in the electronics industry: if the MCU is compared to the "brain" of the circuit, then the crystal oscillator is undoubtedly the "heart". Similarly, the...
In actual use, the emulator is often used in development environments with different versions. It is found that when the lower version of the firmware is upgraded to a higher version, it is necessary ...
The lpc824 system started working fine with the USART interface program, and later added an RS-485 communication chip. Sending data is normal, but receiving data is no longer possible. Sometimes a cha...
Dual Channel Double Side Demodulator
The dual-channel dual-band demodulator is shown in Figure 5.4-77. The circuit is composed of two sample-and-hold circuits with exactly the same structure. Its s...[Details]
Back in April, Motorola launched the Edge and Edge+, marking the return of Lenovo's mobile phone brand to the flagship smartphone market. Both devices are equipped with Qualcomm's latest Snapd...[Details]
According to foreign media reports, in many cases, it can be very useful to know what is about to happen, and for drivers, such information is even more crucial. Now, Ford has launched a new connecte...[Details]
On May 18, Nikkei Asia reported that after more than a month of epidemic lockdown, China's leading smartphone makers have told suppliers that orders in the coming quarters will be reduced by about ...[Details]
Next to the second phase project of Guangdong Baihuida New Materials Co., Ltd., a small energy storage power station has just been built and will be put into use after acceptance. This is the first us...[Details]
On August 26, the People's Government of Zhangdian District issued the "Key Tasks for Zhangdian District in 2023 to Deepen the Transformation of New and Old Growth Drivers and Promote Green, Low-Ca...[Details]
1. Instrument Model Keysight N5182A signal generator (also known as signal source) 2. Fault phenomenon The customer reported that the instrument had been in normal use, but after a one-day break, i...[Details]
How to select gas sources with different gas purities as carrier gas and auxiliary gas for forest soil testing gas chromatograph is an old technical problem. However, it is difficult for users who h...[Details]
This program is equipped with Jinpeng's 12864 LCD using serial mode
head File
#ifndef LCD12864_H
#define LCD12864_H
#include "main.h"
//define control port pin
//serial mode
//#define SCLK R...[Details]
The purpose of digital signal processing is to measure or filter continuous analog signals in the real world. Therefore, before digital signal processing, the signal needs to be converted from th...[Details]
Beijing Boruspan Precision Machine Tool Co., Ltd. (hereinafter referred to as "Boruspan") has successfully developed the first domestic ultra-precision vertical counter CNC grinder with a diameter of...[Details]
Today's MicroPort
Robotics
-B (2252.HK) once rose 16% in the morning trading. Since the 14th of this month, the increase has exceeded 80% in just one week. As of today's close, the share pr...[Details]
Recently, Mr. Li, a Keithley maintenance expert at Antai Maintenance Center, repaired a K2000 faulty multimeter; fault description: it can be turned on normally, but the measurements are all OV. The ...[Details]
A recent job description on Intel's official website reveals some interesting information. While it's no secret that the well-known chipmaker wants to outsource production to TSMC in the future, deta...[Details]
International New Energy Network News: Recently, Omnik's new plant was put into operation on the shore of Dushu Lake in Suzhou, becoming another important "base". According to a spokesperson from O...[Details]