Due to the company's strategic development needs, we are now recruiting 5G filter design engineers with high salary, starting from 400,000 yuan per year. Interested parties are welcome to contact us b...
I have a question for everyone.A recent product uses Bluetooth low energy.
Because the Bluetooth module consumes more power, I want to cut off the power supply of the Bluetooth module when the power c...
The TPS92610-Q1 evaluation module (EVM) helps designers evaluate the operation and performance of the TPS92610-Q1, a single-channel linear LED driver for automotive lighting applications. It enables p...
Want to learn more about UWB? QORVO recently released a related video. Let's take a look.UWB: Because Location Matters
EE Journal Chalk TalkThis is really a very good video material. If you want to kn...
In the picture, the LED is 0.5W/2V, 12 LEDs are connected to 24V, the resistance = 2V*6/250mA*2=24R, right? Then the power of the resistor is 2V*6*250mA*2=6W?
Because the chip resistors used are not s...
In the evolving automotive and industrial power conversion markets, designers are looking for innovations that can help them address two key design challenges: How can real-time control resources be e...
The servo drive drives the actuator motor under the control signal, so whether the drive can work properly directly affects the overall performance of the equipment. In the servo control system, th...[Details]
Kenan Cha, Vice President of VeriSilicon Machine Learning Software and Neural Network Processor Products, introduced the VeriSilicon Neural Network Processor at the Khronos·VeriSilicon Technology Sem...[Details]
1. About timer The timer consists of two registers: the upper 8 bits and the lower 8 bits. TMOD is the timer working mode register, which determines the working mode of the timer; TCON is the control...[Details]
Monitor speakers are a kind of professional audio equipment. Their characteristics are that they can restore the sound of high, medium and low frequency bands in a balanced manner. They do not modi...[Details]
2-terminal method:
Although the connection is easy, the contact resistance, the series impedance (r) of the connecting cable, and the stray capacitance (Cs) between the connecting cable and the t...[Details]
1. Key points of timer/counter PWM design According to the characteristics of PWM, which uses the digital output of the microprocessor to control the analog circuit, the following points should be ...[Details]
After OPPO announced that it would provide three years of software security updates for its Find X3 series, vivo also issued a related statement. The manufacturer recently announced that it will pr...[Details]
The competition in China's new energy vehicle market has gradually changed from the previous coiling machines and battery coils to the current coiled motors. Hearing this, you must be thinking, wha...[Details]
1. Connect a 100nF capacitor between each set of VDD and VSS pins. The closer to the pins, the better. VDD3 needs to be connected in parallel with a 4.7μF capacitor.
2. Connect a 10nF capacitor and a...[Details]
I encountered this problem when debugging today. I didn't pay attention to these warning errors before. Now it seems that I should strive to achieve: 0 errors, 0 warnings.
The same serial port prin...[Details]
Function of the circuit
Even if constant current bias is used, it is impossible to reduce the variation caused by ambient temperature changes by using a bandgap reference diode o...[Details]
Before understanding CAN network, let’s first understand one question: What are smart hardware and ECU ? What is intelligent hardware? It is hardware that contains an intelligent control unit. For ...[Details]
China Energy Storage Network News:
The State Grid Corporation of China, a giant central enterprise, previously issued an internal notice on further tightening control of grid investment (Stat...[Details]
With the improvement and popularization of network speed, low-priced and long-lasting netbooks are becoming more and more popular among consumers. ARM-based netbooks have attracted the attention of ma...[Details]