[i=s] This post was last edited by Cheng Qiuxiang on 2019-1-22 10:40 [/i] What voltage regulator chips can output 6.4-6.5v? Input voltage 9v-12v, output current 2a, excluding voltage regulator diodes....
Temperature measurement is required in many places. When designing a temperature telemetry system, it is usually necessary to use a battery-powered, extremely low-power module. There are many traditio...
Today, when I was drawing PCB with AD17, I changed a component package. Unfortunately, the "spacebar" was invalid. However, nothing can be used on the schematic diagram. It doesn't work on the PCB. Mo...
TMS320F28335 belongs to the TMS320C2000 digital signal controller (DSC) series. The C28x series in TI is DSC. The previous products were all fixed-point DSPs, while the F2833x series to which TMS320F2...
The first discussion post is shown in Figure 1. A PMOS tube-involved overvoltage protection circuit uses a voltage regulator tube VT1 to stabilize the voltage at 5.1V. This way, the overvoltage protec...
/* ******************************************************************************* * File name: main.c * Description: Tracking car * Note: Please note that all left and right positions are viewed ...[Details]
1 Introduction The side slip of the front wheels of a car is an important indicator for the safety technology detection of motor vehicles. When the car is driving in a straight line, the lateral di...[Details]
When writing a program with library functions, the first thing to do in main is to call sys_clock_init() The sys_clock_init() function is used to configure the chip clock. The code is as follows: ...[Details]
Some people say that batteries have reached a bottleneck, as evidenced by the frequent spontaneous combustion of electric vehicles. The next step should be to popularize charging piles on a larger sc...[Details]
On October 8, TUV SUD Group (hereinafter referred to as "TUV SUD") awarded Guangzhou Xiaopeng Automobile Technology Co., Ltd. (hereinafter referred to as "Xiaopeng Automobile") the UN R155 Vehicle Cy...[Details]
This paper introduces a robust automatic multi-camera calibration and correction method for road scenes. The method utilizes a coarse-to-fine random search strategy, which can account for large per...[Details]
1 Introduction
At present, most FPGAs use the technology based on lookup tables, which are mainly composed of programmable input/output units (IOBs), programmable logic units (CLBs), programmable r...[Details]
Recently, the National Highway Traffic Safety Administration (NHTSA) of the United States launched an investigation into 2.4 million vehicles equipped with Tesla's fully autonomous driving (FSD) so...[Details]
What is a constant current source?
A constant current source is a power source that can output a constant current. In Figure 5, r is the internal resistance of the power source E, and ...[Details]
my country successfully launched the 52nd and 53rd Beidou navigation satellites at the Xichang Satellite Launch Center, completing the deployment of the core constellation of the Beidou-3 global syst...[Details]
1.Several low power modes of STM8 1. Waiting mode: You can execute instruction wif() to enter waiting mode. In this mode, the main CPU stops working, but its peripherals do not stop. Strictly speaki...[Details]
Access control systems can be found in office buildings, shopping malls, enterprises, institutions and government agencies. They bring great convenience to our daily lives and also ensure our safet...[Details]
On the evening of March 30, AMEC released an announcement that AMEC achieved total revenue of 2.273 billion yuan in 2020, a year-on-year increase of 16.76%, and net profit attributable to shareholder...[Details]
Today, blogger @数码闲聊站 revealed that Xiaomi's super-large cup flagship is made of ceramic material, and the possibility of providing a plain leather version is not ruled out. Previously, Xiaomi...[Details]
Analogue and Mixed Signal
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