The project needs to complete the above functions, namely AD/DA, storage, transmission, control algorithm (control cycle 40us, the algorithm is slightly more complicated than PID, and requires single-...
I was a bit bored today. After playing with my kid in class, I wanted to look at this remapping. I was recently working on the reuse and remapping of STMicroelectronics' M0 and M3 . I just happened to...
Geely Automobile Research Institute is recruiting 4 automotive electronics reliability design engineers, who are required to have experience in automotive electronics product development or reliabilit...
Many embedded applications use A/D converters. However, if the circuits connected to the A/D converter inputs are incorrect, the A/D conversion measurements can be inadvertently corrupted.Figure 1: Ty...
1 Overview
The Hall effect is one of the commonly used sensor sensing technologies and can be used in the automotive field to detect speed, angle, displacement, etc. Among them, differential Hall...[Details]
The basic differential circuit is only a principle
differential
circuit and cannot be put into practical use. The reason is that the differential circuit is essentially a
high-pass f...[Details]
1 Introduction Flow parameter is one of the four most important parameters in the process of industrial production detection, and it is also the most difficult parameter to measure. At home and abroa...[Details]
The laser beam alarm system is mainly composed of four parts: laser transmitter, laser receiver, alarm host and alarm output device.
Alarm host: According to the actual needs of the defense zo...[Details]
Abstract:
Based on the key technologies of 3G interactive video gateway, a specific design and implementation scheme of the gateway is proposed, and the test results in the actual 3G netw...[Details]
TrendForce's forecast details Sina Digital News reported on the morning of August 28 that a new report from the analysis agency TrendForce this week stated that Apple's future iPhone 12 phones wi...[Details]
After releasing the M2 MacBook Pro and MacBook Air, Gruman expects Apple to still launch multiple M2 Macs between 2022 and 2023. Bloomberg's Mark Gurman said in his Power On newsletter that Apple'...[Details]
The price of the MCU you use has increased, but this is not the worst result. In the past 20 years, the price of chips has basically eased after half a year. This year is different. It is approachin...[Details]
Panasonic has launched
a new product in the
"EVER
LED
S" series of
LED lighting
,
an LED
bulb
with a light distribution angle of 300° and an E26 lamp base
(Figure 1). Since th...[Details]
●The park has high energy consumption and large differences in energy demand, making the implementation of integrated energy services key.
●The deep integration of data and business enables 40...[Details]
This article mainly involves the following issues 1: How to get the frequency control word 2: Block diagram of DDS 3: Use MATLAB to obtain the digital quantization of the sine wave 4: Design...[Details]
AC signal three-way distribution amplifier
This circuit can divide the input AC signal into three outputs, which can be used for indication, control, analysis and other purposes. The impact on the ...[Details]
On October 23, Bloomberg reported today that Arm plans to cancel the license that allows its long-term partner Qualcomm to use Arm intellectual property to design chips.
Documents obtained by ...[Details]