-
1 Introduction
As an IC card billing system , this design uses one of Motorola Semiconductor's new 08 series microcontrollers - 68HC908GP32.
2 System Introduction
This ...[Details]
-
According to Bloomberg, new export restrictions imposed by the United States on Huawei this week may put pressure on South Korea's economy, which is struggling to recover from the epidemic, as chips ...[Details]
-
Different from the thriving scene last year, this year's new domestic car-making forces have obviously lost their former glory. Due to factors such as subsidy reduction, capital shortage, and consume...[Details]
-
Traditional circuit performance testing uses manual testing to verify whether the circuit is qualified, which has the following main disadvantages: First, during the test process, the connection betwe...[Details]
-
At present, the engine room service equipment of most domestic ships still uses a large number of relays, contactors, and time relays to realize various control functions. Their common characterist...[Details]
-
1. Push-pull output: can output high and low levels, connect digital devices; push-pull structure generally means that two transistors are controlled by two complementary signals, and one transistor ...[Details]
-
The core technology of future automotive products is the electronic and electrical architecture. The automotive electronic and electrical architecture is gradually developing from decentralized and...[Details]
-
As cars become more and more intelligent, the demand for semiconductor chips is also increasing, whether it is new energy vehicles or traditional fuel vehicles. Affected by various factors, the "ch...[Details]
-
1 Introduction
The driving motor of the household refrigerator compressor is generally a single-phase asynchronous motor. In order to improve the overall performance of the refrigerator, save ...[Details]
-
Automotive power electronics, such as IGBTs, must be designed to achieve thousands of operating hours and millions of power cycles, withstanding temperatures up to 200 °C. Reliability is particularl...[Details]
-
Switching power supply
Due to its small size and high power factor, it is widely used in communication, control, computer and other fields. However, due to the electromagnetic interfer...[Details]
-
In the field of speech and music synthesis, voltage-controlled filters are often used to shape the envelope of the generated sound signal. However, due to high cost, many peripheral devices required, ...[Details]
-
Everything has a process of occurrence, development and extinction,
and LED
is no exception. It has a certain lifespan. Early LEDs were just gifts such as flashlights and table lamps. The...[Details]
-
introduction Digital frequency signals have the advantages of strong anti-interference ability, easy long-distance transmission, flexible subsequent circuit input, simple interface, and occupying les...[Details]
-
Shanghai, China, November 6, 2024 - amsram (SIX Swiss Exchange stock code: AMS), a leading global supplier of optical solutions, held the amsram China Development Center (CDC) roundtable forum at t...[Details]
Analog electronics
京公网安备 11010802033920号
EEWORLD
