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...
Microphone, light sensorThe control board has a microphone onboard, which can be used to sense changes in the sound of the surrounding environment.The control board has a light sensor onboard, which c...
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...
This article introduces the method of testing impedance, which is the reflection method. It is suitable for the classic low impedance to medium impedance range and is tested through the S parameter m...[Details]
Autonomous vehicles are cars that can drive themselves with little human intervention and are likely to represent the future of driving. According to an automotive research report by IHS, the market ...[Details]
introduction In a real IoT smart home system, it should no longer be divided into independent meter reading networks, environmental networks, electric control networks, security networks, etc. acco...[Details]
Well-known domestic digital blogger @i冰宇宙 tweeted that the Samsung Galaxy Z Fold 4 will be equipped with a slimmer hinge and will use the same camera as the Galaxy S22. The tweet stated that th...[Details]
At present, the energy density of domestic ternary power battery cells is 170-190Wh/kg, and the vehicle range is 150-200km, which is far lower than the 500-600km range of traditional fuel vehicles....[Details]
There is an old saying in the world, geeks waste paper and geek girls waste electricity.
This is not necessarily true.
Because for high-tech geeks, a lot of electricity is wasted~ For example... tin...[Details]
DC current part: The moving coil should be installed properly, and there should be no ferromagnetic material in the moving space. If the shunt resistor is burned out, it should be replaced according ...[Details]
The ohmmeter is mainly used to measure the resistance value of resistors. The ohmmeter has the comparator function necessary for component test classification. The ohmmeter can be tested manually or...[Details]
1. The important role of black box testing in the rapid application development (RAD) environment. Software testing methods are generally divided into two types: white box testing and black box test...[Details]
For beginners of Mini STM32, why can't the output be controlled when using PB3 and PB4? First, after the STM32F10x series MCU is reset, PA13/14/15 & PB3/4 are configured as JTAG ports by default. Som...[Details]
Abstract: The three-terminal monolithic switching power supply is a new switching power supply chip that became popular in the world in the 1990s. This article describes its performance character...[Details]
One is to directly mix and embed it in the source program, the second is to make it into a library function call, and the third is to make it into an intermediate file and add it in the link. I...[Details]
According to the strategic planning and business plan of Hangzhou Xingshuai Electric Co., Ltd. (hereinafter referred to as the "Company"), the Company has been in contact and understanding energy s...[Details]
In recent years, chaotic security and its application have become a research focus in the field of information security, especially the problem of chaotic digital image, voice and video encryp...[Details]
Compared with other well-known semiconductor companies such as TI (Texas Instruments), ADI (Analog Devices) and Linear Technology, EXAR's actions in Taiwan are relatively low-key. However, EXAR also ...[Details]
Analogue and Mixed Signal
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